sslc question bank - science

43
10£Éà vÀ w ¥Àæ±ÀßPÉÆÃpAiÀÄ £À ªÀÄÆ£É ¥Àæ±ÉßUÀ ¼ÀÄ £Éà vÀ w ¥Àæ±ÀßPÉÆÃpAiÀÄ £À ªÀÄÆ£É ¥Àæ±ÉßUÀ ¼ÀÄ £Éà vÀ w ¥Àæ±ÀßPÉÆÃpAiÀÄ £À ªÀÄÆ£É ¥Àæ±ÉßUÀ ¼ÀÄ £Éà vÀ w ¥Àæ±ÀßPÉÆÃpAiÀÄ £À ªÀÄÆ£É ¥Àæ±ÉßUÀ ¼ÀÄ Sample Items of 10 th Standard Question Bank ¤zÉÃð±À gÀÄ ¤zÉÃð±À gÀÄ ¤zÉÃð±À gÀÄ ¤zÉÃð±À gÀÄ gÁdå ²PÀët ¸À A±ÉÆÃzsÀ £É ªÀÄvÀÄÛ vÀ ¨ÉÃw E¯ÁSÉ gÁdå ²PÀët ¸À A±ÉÆÃzsÀ £É ªÀÄvÀÄÛ vÀ ¨ÉÃw E¯ÁSÉ gÁdå ²PÀët ¸À A±ÉÆÃzsÀ £É ªÀÄvÀÄÛ vÀ ¨ÉÃw E¯ÁSÉ gÁdå ²PÀët ¸À A±ÉÆÃzsÀ £É ªÀÄvÀÄÛ vÀ ¨ÉÃw E¯ÁSÉ £À A.4, 100 Cr ªÀ Äð® gÀ ¸ÉÛ, §£À ±À APÀ j 3£Éà ºÀ AvÀ £À A.4, 100 Cr ªÀ Äð® gÀ ¸ÉÛ, §£À ±À APÀ j 3£Éà ºÀ AvÀ £À A.4, 100 Cr ªÀ Äð® gÀ ¸ÉÛ, §£À ±À APÀ j 3£Éà ºÀ AvÀ £À A.4, 100 Cr ªÀ Äð® gÀ ¸ÉÛ, §£À ±À APÀ j 3£Éà ºÀ AvÀ ¨ÉAUÀ ¼À ÆgÀ Ä ¨ÉAUÀ ¼À ÆgÀ Ä ¨ÉAUÀ ¼À ÆgÀ Ä ¨ÉAUÀ ¼À ÆgÀ Ä- - - 560 085 560 085 560 085 560 085

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SSLC Question Bank - Science prepared by DSERT

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10£Éà vÀgÀUÀw ¥Àæ±ÀßPÉÆÃpAiÀÄ £ÀªÀÄÆ£É ¥Àæ±ÉßUÀ¼ÀÄ£Éà vÀgÀUÀw ¥Àæ±ÀßPÉÆÃpAiÀÄ £ÀªÀÄÆ£É ¥Àæ±ÉßUÀ¼ÀÄ£Éà vÀgÀUÀw ¥Àæ±ÀßPÉÆÃpAiÀÄ £ÀªÀÄÆ£É ¥Àæ±ÉßUÀ¼ÀÄ£Éà vÀgÀUÀw ¥Àæ±ÀßPÉÆÃpAiÀÄ £ÀªÀÄÆ£É ¥Àæ±ÉßUÀ¼ÀÄ Sample Items of 10th Standard Question Bank

¤zÉÃð±ÀPÀgÀĤzÉÃð±ÀPÀgÀĤzÉÃð±ÀPÀgÀĤzÉÃð±ÀPÀgÀÄ gÁdå ²PÀët ¸ÀA±ÉÆÃzsÀ£É ªÀÄvÀÄÛ vÀgÀ ÉÃw E¯ÁSÉgÁdå ²PÀët ¸ÀA±ÉÆÃzsÀ£É ªÀÄvÀÄÛ vÀgÀ ÉÃw E¯ÁSÉgÁdå ²PÀët ¸ÀA±ÉÆÃzsÀ£É ªÀÄvÀÄÛ vÀgÀ ÉÃw E¯ÁSÉgÁdå ²PÀët ¸ÀA±ÉÆÃzsÀ£É ªÀÄvÀÄÛ vÀgÀ ÉÃw E¯ÁSÉ

£ÀA.4, 100 Cr ªÀvÀÄð® gÀ ÉÛ, §£À±ÀAPÀj 3£Éà ºÀAvÀ£ÀA.4, 100 Cr ªÀvÀÄð® gÀ ÉÛ, §£À±ÀAPÀj 3£Éà ºÀAvÀ£ÀA.4, 100 Cr ªÀvÀÄð® gÀ ÉÛ, §£À±ÀAPÀj 3£Éà ºÀAvÀ£ÀA.4, 100 Cr ªÀvÀÄð® gÀ ÉÛ, §£À±ÀAPÀj 3£Éà ºÀAvÀ ¨ÉAUÀ¼ÀÆgÀĨÉAUÀ¼ÀÆgÀĨÉAUÀ¼ÀÆgÀĨÉAUÀ¼ÀÆgÀÄ---- 560 085 560 085 560 085 560 085

OFFICE OF THE DIRECTOR OF PUBLIC INSTRUCTION

(RESEARCH & TRAINING) - (DSERT) No.4, 100 ft.ring road, BSK 3rd stage, Bangalore-85

& R.S.S.T : R.V.EDUCATIONAL CONSORTIUM

IInd Block, Jayanagara, Bangalore -11

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r.J¸ï.E.Dgï.n AiÀĪÀgÀÄ gÁdåzÀ°è ²PÀët UÀÄtªÀÄlÖ ºÉaѸÀĪÀ ¤nÖ£À°è gÁ.«.E.¹ ªÀÄÆ®PÀ ¸ÀA±ÉÆÃzsÀ£ÁvÀäPÀªÁV 8 ªÀÄvÀÄÛ 9£É vÀgÀUÀwUÀ½UÉ ¥Àæ±Àß ¥ÀwæPÉUÀ¼À£ÀÄß gÀa¹, ¥ÁæAiÉÆÃf¹gÀĪÀ ¥ÀjÃPÀëtUÀ¼ÀÄ, CªÀÅUÀ¼À «£Áå¸À, ¸ÀÆPÀÛvÉ §UÉÎ w½¢gÀ§ºÀÄzÀÄ. F ¥ÀjÃPÀëtUÀ¼À°è JgÀqÀÄ ¨sÁUÀUÀ½zÀÄÝ ¨sÁUÀ I gÀ°è §ºÀÄ DAiÉÄÌ ¥Àæ±ÉßUÀ¼À£ÀÄß, ¨sÁUÀ- IIgÀ°è QgÀÄ GvÀÛgÀ / ¢ÃWÀð GvÀÛgÀUÀ¼À(2-3 CAPÀUÀ¼À)£ÀÄß ºÉÆA¢gÀĪÀAvÉ gÀa¹zÉ. EzÀgÀ «£Áå¸À; ¨sÁµÉUÀ¼À°è ¨sÁUÀ 1 ªÀÄvÀÄÛ 2gÀ ºÀAaPÉ 50:50 C£ÀÄ¥ÁvÀzÀ°è DzÀgÉ, PÉÆÃgï «µÀAiÀÄUÀ¼À°è 60:40 C£ÀÄ¥ÁvÀzÀ°è ºÀAaPÉ DVgÀÄvÀÛzÉ. 8 ªÀÄvÀÄÛ 9 £É vÀgÀUÀwUÀ¼À°è FUÁUÀ¯Éà ªÀiÁzÀj ¥Àæ±Éß ¥ÀwæPÉUÀ¼ÀÄ F £ÀªÀÄÆ£É gÀZÀ£ÉAiÀiÁV DAiÀÄØ ±Á¯ÉUÀ¼À°è (PÉ®ªÀÅ f¯ÉèUÀ¼À°è) ¥ÁæAiÉÆÃVPÀªÁV £Àqɹ ¥sÀ® zÉÆgÉwzÉ.

¥Àæ¸ÀÄÛvÀ gÁdå ²PÀët ¸ÀA±ÉÆÃzsÀ£É E¯ÁSÉAiÀÄ ¤zÉðñÀPÀgÀ DzÉñÀzÀ ªÉÄÃgÉ ªÀÄÄA§gÀĪÀ 2006 J¸ï.J¸ï.J¯ï.¹ ¥ÀjÃPÉëUÉ C£ÀÄPÀÆ®ªÁUÀĪÀAvÉ ¨sÁµÉAiÀÄ°è 50:50 C£ÀÄ¥ÁvÀ ºÁUÀÆ 60:40 (PÉÆÃgï «µÀAiÀÄ) «£Áå¸ÀzÀ DzsÁgÀzÀ ªÉÄÃ¯É ¥Àæ±ÀßPÉÆÃpAiÀÄ vÀAiÀiÁj¸ÀĪÀ ºÉÆuÉUÁjPÉ gÁ.«. JdÄPÉõÀ£À¯ï PÀ£ÁìnðAiÀÄA CªÀjUÉ ªÀ»¹zÀÝgÀÄ. F ¤nÖ£À°è ¥Àæ±ÀßPÉÆÃpAiÀÄ £ÀªÀÄÆ£É ¥Àæ±ÉßUÀ¼À£ÀÄß J®è «µÀAiÀÄUÀ¼À®Æè 10£É vÀgÀUÀwUÉ C£ÀÄUÀÄtªÁV gÀa¸À¯ÁVzÉ.

¥Àæ±ÀßPÉÆÃp «ªÀgÀuÉ:

ºÉ¸ÀgÉà ¸ÀÆa¸ÀĪÀAvÉ ¥Àæs±ÀßPÉÆÃpAiÀÄ GvÀÛªÀÄ ¥Àæ±ÉßUÀ¼À ¨sÀAqÁgÀªÁUÀĪÀÅzÀÄ. EzÀgÀ°è ¥ÀjÃPÀëtUÀ¼À£ÀÄß «±Áé¸À¤ÃAiÀÄvÉ, ¸ÀªÀÄAd¸ÀvÉ ºÁUÀÆ QèµÀÖvÉAiÀÄ DzsÁgÀzÀ ªÉÄÃ¯É ¥ÀoÀ嫵ÀAiÀÄUÀ½UÀ£ÀÄUÀÄtªÁV eÉÆÃr¸ÀĪÀÅzÀÄ. F jÃw eÉÆÃr¸ÀÄ«PÉAiÀÄ£ÀÄß PÉ®ªÀÅ DzsÁgÀUÀ¼À ªÉÄÃ¯É ªÀiÁqÀĪÀÅzÀÄ. ¥Àæw ¥Àæ±ÉßUÀÆ «±Áé¸À¤ÃAiÀÄvÉ, ¸ÀªÀÄAd¸ÀvÉ ºÉÆAzÁtÂPÉ CA±ÀUÀ¼ÀÄ EvÁå¢ ¥ÁævÀåQëPÉUÀ¼À ¸ÀÆavÀ CAQ CA±ÀUÀ¼ÉÆA¢VgÀ¨ÉÃPÀÄ. CAzÀgÉ EzÀÄ ¤gÀAvÀgÀªÁV £ÀqÉAiÀÄĪÀ PÁAiÀÄð ºÁUÀÆ MªÉÄä ªÀiÁqÀĪÀ PÁAiÀÄðªÀ®è JAzÀÄ w½AiÀÄÄvÀÛzÉ.

1. ¥À±ÀßPÉÆÃpAiÀÄ GzÉݱÀåUÀ¼ÀÄ:

• ¸ÁPÀµÀÄÖ ªÉÊ«zsÀå¥ÀÇtð, G¢ÝµÀÖUÀ¼À£ÀÄß ºÉÆA¢PÉÆAqÀAvÉ «µÀAiÀÄUÀ¼À ªÉÄÃ¯É ¥Àæ±ÉßUÀ¼À£ÀÄß ¸ÀAUÀ滸ÀÄ«PÉ.

• «±Áé¸À¤ÃAiÀÄ, ºÁUÀÆ CxÀð¥ÀÇtðªÁzÀ ¥ÀjÃPÀëtUÀ¼À£ÀÄß ¸ÁªÀÄxÁåðzsÁjvÀ eÉÆÃr¸ÀÄ«PÉ.

• ««zsÀ ªÀÄlÖzÀ PÁp£ÀåvÉUÀ£ÀÄUÀÄtªÁV ¥Àæ±ÉßUÀ¼À eÉÆÃqÀuÉ.

• ¤gÀAvÀgÀ ¥Àjòî£ÉUÉ M¼À¥Àr¸ÀĪÀ CªÀPÁ±À ºÉÆA¢gÀ¨ÉÃPÁVzÉ.

2. ¥Àæ±ÀßPÉÆÃpAiÀÄ gÀÆ¥ÀgÉÃSÉ: • «µÀAiÀÄ «±ÉèõÀuÉ - «µÀAiÀÄUÀ¼À ºÀAaPÉ

• ¥ÀæwWÀlPÀzÀ°è G¢Ý±ÀåªÁgÀÄ ºÀAaPÉ - ¸ÁªÀÄxÁåðªÁgÀÄ ºÀAaPÉ

• ¥Àæ±ÉßAiÀÄ «zsÁ£À ºÀAaPÉ

- §ºÀÄ DAiÉÄÌ (1 CAPÀ) - QgÀÄ GvÀÛgÀ (2 CAPÀUÀ¼ÀÄ) - ¢ÃWÀð GvÀÛgÀ (3-4 CAPÀUÀ¼ÀÄ)

• PÀptvÉAiÀÄ ªÀÄlÖ - (¸ÀÄ®¨sÀ, PÀµÀÖ, ¸ÁzsÁgÀt)

• §ºÀÄDAiÉÄÌ GvÀÛgÀ ¥ÀnÖ, ºÁUÀÆ ¸ÀtÚ GvÀÛgÀ ªÀÄvÀÄÛ ¢ÃWÀð GvÀÛgÀUÀ¼À CAPÀ «vÀgÀuÉ.

3. ¥Àæ±ÀßPÉÆÃpAiÀÄ G¥ÀAiÉÆÃUÀUÀ¼ÀÄ: • ªÉÊW¯ÓW¯ÓW¯ÓW¯Ó¤PÀªÁV ¥Àæ±ÀߥÀwæPÉUÀ¼À£ÀÄß vÀAiÀiÁj¸ÀĪÀ°è ²PÀëPÀjUÉ £ÉgÀªÀÅ.

• ¨ÉÆÃzsÀ£Á UÀÄtªÀÄlÖ ºÉaѸÀĪÀÅzÀÄ.

• ««zsÀ GzÉÝñÀUÀ½UÀ£ÀÄUÀÄtªÁV ¥Àæ±ÀßPÉÆÃp vÀAiÀiÁjPÉ (GzÁ: ¸ÁzsÀ£É, DAiÉÄÌ, ¥ÉÇæªÉÆõÀ£À¯ï ºÁUÀÆ £ÀÆå£ÀvÁ ¥Àj±ÉÆzsÀ£À, EvÁå¢).

• «µÀAiÀÄ «±ÉèõÀuÉAiÀÄ£ÀÄß PÀÆ®APÀıÀªÁV CxÀð¥ÀÇtðªÁV ªÀiÁqÀĪÀÅzÀgÀ°è ²PÀëPÀjUÀÆ ºÁUÀÆ «zÁåyðUÀ½UÀÆ ¸ÀºÁAiÀÄPÀ.

• ²PÀëPÀgÀÄ vÀªÀÄä YõÁÕ£ÀªÀ£ÀÄß ¨ÉÆÃzsÀ£ÁP˱À®åªÀ£ÀÄß ºÉaѹPÉƼÀî®Ä ¸ÀºÀPÁj.

• EµÉÆÖAzÀÄ C£ÀÄPÀÆ®vÉUÀ½gÀĪÀ ¥Àæ±ÀßPÉÆÃpUÀ¼À£ÀÄß ¸ÀAWÀn¸ÀĪÀ°è M¼ÉîAiÀÄ £ÀªÀÄÆ£É ¥Àæ±ÉßUÀ¼À£ÀÄß eÉÆÃr¸ÀÄvÁÛºÉÆÃUÀĪÀÅzÀÄ ªÁrPÉ.

• ¥ÀAiÀiÁðAiÀÄ ¥ÀjÃPÀëtUÀ¼À£ÀÄß ºÉÆA¢¹PÉƼÀî®Ä ¸ÀºÁAiÀÄPÀ.

4. M¼ÉîAiÀÄ ¥Àæ±ÉßUÀ¼À£ÀÄß Dj¸ÀĪÀ°è F CA±ÀUÀ¼À£ÀÄß UÀªÀÄ£ÀzÀ°èqÀĪÀÅzÀÄ ¸ÀÆPÀÛ: • ¥Àæ±ÉßUÀ¼ÀÄ ¸ÀªÀÄ¥ÀðPÀªÁV «µÀAiÀiÁA±ÀUÀ½UÉ ºÀAaPÉ DVzÉAiÉÄÃ?

• ªÀAiÉÆêÀiÁ£ÀPÀÌ£ÀÄUÀÄtªÁzÀ ¥Àæ±ÉßUÀ¼ÁVªÉAiÉÄÃ?

• ¥ÀgÀ¸ÀàgÀ ªÀÄPÀ̼À°è ¸ÁªÀÄxÀåð ªÀåvÁå¸ÀUÀ¼À£ÀÄß JwÛ vÉÆÃj¸ÀĪÀÅzÉÃ?

• ¥Àæ±ÉßAiÀÄ ¨sÁµÉ ªÀÄPÀ̽UÉ w½AiÀÄĪÀAwzÉAiÉÄÃ?

• §ºÀÄDAiÉÄÌUÀ¼ÀÄ ¸ÀªÀÄAd¸ÀªÁVªÉAiÉÄÃ?

• ¥Àæ§AzsÀ ¥Àæ±ÉßUÀ¼ÀÄ CzÀgÀ ¸ÀÆZÀ£ÉUÀ¼ÀÄ ¸ÀàµÀÖªÁVzÉAiÉÄÃ?

• ªÀÄPÀ̽UÉ ¥ÉÇæÃvÁìºÀzÁAiÀÄPÀªÁVzÉAiÉÄÃ?

5. GvÀÛªÀÄ §ºÀÄ DAiÉÄÌ ¥ÀjÃPÀëtzÀ ®PàëtUÀ¼ÀÄ »ÃVgÀ¨ÉÃPÀÄ: (qÁ:r.J¸ï.²ªÁ£ÀAzÀ)

• F £ÀªÀÄÆ£É ¥Àæ±ÉßUÀ¼À°è ªÀÄÆ® ªÁPÁåA±À(stem) / ¥Àæ±Éß JA§ ªÉÆzÀ® ¨sÁUÀ ºÁUÀÆ F ¥Àæ±ÉßUÉ ¸ÀÆavÀ 4 DAiÉÄÌUÀ¼ÀÄ EgÀĪÀªÀÅ. • ¥Àæ±ÉßAiÀÄ ªÀÄÆ®ªÁPÁåA±À ¥Àæ±ÉßAiÀÄ gÀÆ¥ÀzÀ°ègÀĪÀÅzÉà ¸Àj. PÉ®ªÉǪÉÄä C¸ÀA¥ÀÇtð ªÁPÀå«gÀ§ºÀÄzÀÄ, ºÁVzÁÝUÀ C¸ÀA¥ÀÇtð¥ÀzÀ ªÁPÀåzÀ

PÉÆ£ÉAiÀįÉèà EgÀ¨ÉÃPÀÄ. • 4 DAiÉÄÌUÀ¼ÀÆ ¸À«ÄÃ¥À / GvÀÛgÀUÀ¼ÁVzÀÄÝ MAzÀÄ ªÀiÁvÀæ ¸ÀªÀÄAd¸À GvÀÛgÀªÁVgÀĪÀAvÉ gÀa¸À¨ÉÃPÀÄ. 4 DAiÉÄÌUÀ¼ÀÄ «©ü£Àß «ZÁgÀUÀ½UÉ

ºÉÆA¢gÀ¨ÁgÀzÀÄ. • F DAiÉÄÌUÀ¼À°è E¸À«UÀ¼À£ÀÄß / CAPÀUÀ¼À£ÀÄß §gÉAiÀÄĪÀÅzÁzÀgÉ CzÀÄ KjPÉ CxÀªÁ E½PÉ PÀæªÀÄzÀ°ègÀ¨ÉÃPÀÄ. • ¥Àæ±ÉßUÀ¼ÀÄ ¥ÀŸÀÛPÀ¢AzÀ DAiÀÄÝ£ÉÃgÀ ªÁPÀåªÁVgÀ¨ÁgÀzÀÄ ºÁUÀÆ Cw GzÀÝ«gÀ¨ÁgÀzÀÄ. ªÀÄPÀ̼ÀÄ AiÉÆÃa¹ GvÀÛj¸ÀĪÀAvÉ CªÀgÀ

UÀæ»PÉUÀ£ÀÄUÀÄtªÁVgÀ¨ÉÃPÀÄ. • DAiÉÄÌUÀ¼À°è ¥ÀÅ£À: ¥ÀÅ£À: MAzÉà ¸ÀAUÀw CxÀªÁ ºÉ¸ÀgÀÄ §gÀ¨ÁgÀzÀÄ. • UÀtÂvÀzÀ ¥Àæ±ÉßUÀ¼À°è PÉêÀ® GvÀÛgÀUÀ¼À£ÀÄß DAiÉÄÌAiÀiÁV PÉÆqÀ¨ÁgÀzÀÄ. • §ºÀÄ DAiÉÄÌUÀ¼À°è «±Éèö¸ÀĪÀ, PÁgÀtÂÃPÀj¸ÀĪÀ ¸Ë®¨sÀåUÀ½gÀ¨ÉÃPÀÄ. • avÀæUÀ¼À£ÀÄß CxÀªÁ £ÀPÉëUÀ¼À£ÀÄß §ºÀÄ DAiÉÄÌUÉ §¼À¸À§ºÀÄzÀÄ. (DzÀgÉ ¸ÀªÀÄAd¸ÀªÁVgÀ¨ÉÃPÀÄ). • §ºÀÄ DAiÉÄÌAiÀÄ ªÀiÁzÀj PÉêÀ® UÀÄgÀÄw¸ÀĪÀ CxÀªÁ ºÉ¸Àj¸ÀĪÀ ¸ÁªÀÄxÀåðªÀ£ÀÄß ªÀiÁvÀæ ¥ÀjÃQë¸ÀÄvÀÛzÉ J£ÀÄߪÀÅzÀÄ vÀ¥ÀÅöà PÀ®à£É. • ¨sÁµÉUÀ¼À°è ¨sÁµÁP˱À®å ¥ÀjÃQë¸À®Ä ¥ÀoÉåÃvÀgÀ «µÀAiÀÄPÉÆlÄÖ UÀæ»PÉ ªÀÄvÀÄÛ C©üªÀåQÛvÀéªÀ£ÀÄß ¥ÀjÃQë¸ÀvÀPÀÌzÀÄÝ.

6. F J®è CA±ÀUÀ¼À£ÀÄß C¼ÀªÀr¹ 1 ¤Ã°£ÀPÉë ¸ËgÀ¨sÀzÀ°è ¸ÀÆavÀ C£ÀÄ¥ÁzÀ°è 10£É vÀgÀUÀwUÉ gÀa¹PÉÆAqÀÄ WÀlPÀªÁgÀÄ ¥Àæ±ÉßUÀ¼À£ÀÄß gÀa¸ÀĪÀ ¥ÀæAiÀÄvÀß ªÀiÁrzÉ. „¯�µS®¡®±:„¯�µS®¡®±:„¯�µS®¡®±:„¯�µS®¡®±:

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qÁ:n.PÉ.dAiÀÄ®Që÷

qÁ: r. J¸ï.²ªÁ£ÀAzÀ ************

List of Abbreviations Used Part I Multiple Choice Questions

Part II Short and Long Answer type Questions

Abbreviations Meaning Item Number

Code

Meaning

Languages KF Kannada First Language

L.No Lesson Number KS Kannada Second/Third Language

PR Prose EF English First Language

PO Poem ES English Second Language

Gr Grammar HF Hindi First Language

Comp Comprehension HT Hindi Third Language

Core Subjects SF Sanskrit First Language

Ch.No Chapter Number ST Sanskrit Third Language

B Biology U Urdu

Social Studies Ma Marathi

H History Ta Tamil

C Civics Te Telugu

G Geography M Mathematics

E Economics SC Science

SS Social Studies

Obj Objectives UÀ UÀzÀå

K Knowledge ¥À ¥ÀzÀå

Languages G G¢ÝµÀÖ

C Comprehension YõÁÕ YõÁÕ£À÷

A Appreciation ¨sÁ ¨sÁµÉ

E Expression UÀæ UÀæ»PÉ

Core Subjects ¥Àæ ¥Àæ±ÀA¸É

U Understanding C C©üªÀåQÛ

A Application PÀ.ªÀÄlÖ PÀp£ÀvÉAiÀÄ ªÀÄlÖ

S Skill ¸ÀÄ ¸ÀÄ®¨sÀ

Diff.level Difficulty level ¸Á ¸ÁzsÁgÀt

E Easy PÀ PÀµÀÖ

A Average G G¢ÝµÀÖ

D Difficult

D.S.E.R.T #4, 100 ft. ring road, Banashankari III stage, Bangalore – 85

Sample Items of X Standard Question Bank Subject: Science

sÁUÀ I - Part I Item Questions Ch.No Obj Key Diff.

SC001 MAzÀÄ «zÀÄådÓ£ÀPÀ (qÉÀå£ÀªÉÆ)zÀÀ ÁèUÀĪÀ ¥ÀjªÀvÀð£ÉAiÀÄÄ, A. AiÀiÁAwæPÀ ±ÀQÛ¬ÄAzÀ, «zÀÄåvï ±ÀQÛ B. «zÀÄåZÀÒQÛ¬ÄAzÀ, AiÀiÁAwæPÀÀ ±ÀQÛ C. ¥ÀgÁåAiÀÄ «zÀÄåvï ¥ÀæªÁºÀ¢AzÀ,£ÉÃgÀÀ «zÀÄåvï ¥ÀæªÁºÀÀ D. £ÉÃgÀ «zÀÄåvï ¥ÀæªÁºÀ¢AzÀ, ¥ÀgÁåAiÀÄ «zÀÄåvï ¥ÀæªÁºÀ Dynamo is a device which converts

A. Mechanical energy into electrical energy B. electrical energy into mechanical energy

C. alternate current into direct current D. direct current into alternate current 1 K A E

SC002 «zÀÄåPÁÌAwAiÀÄ ¥ÉæÃgÀPÀ¢AzÀ «zÀÄåPÁÌAwÃAiÀÄ£ÀÄß (e.m.f ) ¥ÀqÉAiÀÄĪÀ GvÀÛªÀÄ «zsÁ£À A. ¸ÀÄgÀĽAiÀÄ°è£À ¸ÀÄvÀÄÛUÀ¼À ¸ÀASÉåAiÀÄ£ÀÄß ºÉaÑ ÀĪÀÅzÀÄ B. PÁAvÀPÉëÃvÀæzÀ wêÀævÉAiÀÄ ºÉZÀѼÀ C. ¸ÀÄgÀĽUÉ ºÉÆA¢PÉÆArgÀĪÀ PÁAvÀPÉëÃvÀæzÀ §zÀ ÁªÀuÉAiÀÄ zÀgÀzÀ ºÉZÀѼÀ D. PÁAvÀPÉëÃvÀæzÀ £ÉÃgÀzÀ §zÀ¯ÁªÀuÉ The best method of getting maximum e.m.f during electro magnet induction is by:

A increasing the number of turns of the coil

B. increasing intensity of magnetic field

C. increasing the rate of change of magnetic field linking with the coil

D. changing the direction of the magnetic field 1 K C E

SC003

¥sÁågÀqÉAiÀÄ ¥ÀæAiÉÆÃUÀzÀ°è gÀnÖ£À PÉƼÀªÉAiÀÄ£ÀÄß Dj¹PÉƼÀî®Ä PÁgÀtªÉãÉAzÀgÉ, gÀlÄÖ - A. ªÀÄÈzÀÄ ªÀÄvÀÄÛ ¸ÀÄ®¨sÀªÁV zÉÆgÉAiÀÄÄvÀÛzÉ B. «zÀÄåvï ¤gÉÆÃzsÀPÀªÁVzÉ C. CUÀΪÁVzÉ D. M¼ÉîAiÀÄ «zÀÄåzÁéºÀPÀÀ Card board cylinder is selected in the Faraday’s experiment because Card Board is

A. Soft and easily available B. bad conductor of electricity

C. less expensive D. good conductor of electricity 1 U B E

SC004 D.C. ªÉÆÃmÁj£ PÁAiÀÄðzÀ DzsÁsÀjvÀ vÀvÀéÀ A. «zÀÄåvÁÌAwÃAiÀÄ ¥ÉæÃgÀuÉ B. ¥sÉèëÄAUÀ£À JqÀUÉÊ ¤AiÀĪÀÄ C. «zÀÄåvï ¥ÀæªÁºÀzÀ PÁAwÃAiÀÄ ¥ÀjuÁªÀÄ D. ¥sÉèëÄAUÀ£À §®ÀUÉÊ ¤AiÀĪÀÄ The principle of working of DC motor is

A. Electromagnetic induction B. Fleming’s left hand rule

C. magnetic effect of electric current D. Fleming’s right hand rule 1 U C A

SC005 ¥sÁågÀqÉAiÀÄ ¥ÀæAiÉÆÃUÀzÀ°è UÁå®é£ÉÆëÆlj£À ¸ÀÆfAiÀÄ «ZÀ®£ÉAiÀÄ ¥ÀæªÀiÁt PɼÀV£ÀªÀÅUÀ¼À°è MAzÀgÀ ªÉÄÃ¯É CªÀ®A©vÀ

A. ¸ÀÄgÀĽAiÀÄ°è ÀÄvÀÄÛUÀ¼À ¸ÀASÉå B. PÁAvÀPÉëÉÃóvÀæzÀ §zÀ ÁªÀuÉAiÀÄ zÀgÀ

C. ¸ÀÄgÀĽAiÀÄ M¼ÀVgÀĪÀ PÁAvÀUÀ¼À ±ÀQÛ D. PÁAvÀzÀ ZÀ®£ÉAiÀÄ ¢PÀÄÌ

The amount of deflection of the pointer of the galvanometer in Faraday’s experiment depends on

A. number of turns in the coil B. rate of change of magnetic field

C. strength of the magnet D. direction of the motion of magnet 1 U B A

SC006

¥sÁågÀqÉAiÀÄ ¥ÀæAiÉÆÃUÀzÀ°è «zÀÄåvÀàççªÁºÀªÀÅ GAmÁUÀ¢gÀĪÀÅzÀÄ

A. ¸ÀÄgÀĽAiÀÄÄ ZÀ°¹ PÁAvÀªÀÅ ¹ÜgÀªÁVzÁÝUÀ B. PÁAvÀªÀÅ ZÀ°¹ ÀÄgÀĽAiÀÄÄ ¹ÜgÀªÁVzÁÝUÀ

C. PÁAvÀ ªÀÄvÀÄÛ ¸ÀÄgÀĽUÀ¼ÉgqÀÆ ZÀ°¹zÁUÀ D. PÁAvÀ ªÀÄvÀÄÛ ¸ÀÄgÀĽUÀ¼ÉgÀqÀÆ ¹ÜgÀªÁVzÁÝUÀ

In Faraday’s experiment, the current is not produced when

A. the coil is moved and the magnet is still B. magnet is moved and the coil is stationary

C. both the coil and magnet are moved D. both the coil and magnet are stationary

1

U

D

A

SC007

MAzÉà §®«gÀĪÀ PÁAvÀªÉÇAzÀ£ÀÄß £Á®ÄÌ ¸ÀÄgÀĽUÀ¼ÉƼÀUÀÆ £ÀÄVιzÉ. Cw PÀrªÉÄ ¥ÉæÃjvÀ «zÀÄåvÀàççªÁºÀªÀ£ÀÄß GAlÄ ªÀiÁqÀĪÀ ¸ÀÄgÀĽ

A. 1 B. 2 C. 3 D. 4

A magnet of same strength is introduced in all the four coils. The coil which produces lowest

induced current is

A. 1 B. 2 C. 3 D. 4 1 A A D

SC008 M§â «zÁåyðUÉ zÀAqÀ PÁAvÀUÀ¼ÀÄ, E£ÀÄì¯ÉÃmï ªÀiÁrzÀ vÁªÀÄæzÀ vÀAw, gÀnÖ£À PÉƼÀªÉ ªÀÄvÀÄÛ UÁå®é£ÉÆëÆlgÀ£ÀÄß PÉÆqÀ¯ÁVzÉ. EzÀjAzÀ «zÁåyðAiÀÄÄ ¥Àæw¥Á¢¸À§ºÀÄzÁzÀÄzÀÄ A. ¥sÁågÀqÉAiÀÄ ¥ÀæAiÉÆÃUÀ B. ¥sÉèëÄAUÀ£À JqÀUÉÊ ¤AiÀĪÀÄ C. ªÉÆÃmÁgï ¤AiÀĪÀÄ D. qÉÊ£ÀªÉÆ ¤AiÀĪÀÄ A student is provided with bar magnets, insulated copper wire, card board cylinder and a

galvanometer. He can demonstrate

A. Faraday’s experiment B. Fleming’s left hand rule C. Principle of motor D. Principle of dynamo 1 A A A

SC009 EªÀÅUÀ¼À°è AiÀiÁªÀÅzÀÄ CqÀØvÀgÀAUUÀÀ¼À®è ? A. gÉÃrAiÉÆà B. ±À§Ý C. ªÉÄÊPÉÆæö D. ɼÀÀÀPÀÄ Which of the following is not a transverse wave ?

A. Radio B. Sound C. Micro D. Light 2 K B E

SC010 «zÀÄåvÁÌAwÃAiÀÄ «QgÀtzÀ°è CvÀåAvÀ ¸ÀªÀÄxÀð ªÀAzÀåPÁAvÀªÀÅ A. DªÀ PÉA¥ÀÄ B. £ÉÃgÀ¼Á wÃvÀ C. UÁªÀiÁQgÀt D. ¸ÀÆPÀëöä vÀgÀAUÀUÀ¼ÀÄ The electromagnetic radiation used as an efficient sterilizer is :

A. Infra red B. ultra violet C. gamma rays D. micro wave 2 K B E

SC011 MAzÀÄ «QgÀtªÉÃUÀªÀÅ ¨É¼ÀQ£À ªÉÃUÀQÌAvÀ PÀrªÉÄ AiÀiÁVzÀÝgÉ DUÀ D «QgÀtªÀÅ (¸ÁAPÉÃwPÀªÁV) EzÁUÀĪÀÅzÀÄ.

A. γ B. α C. x D. uv If a radiation has velocity lesser than that of light, then the radiation (symbolically) is:

A. γ B. α C. x D. uv 2 K B A

SC012 NeÉÆÃ£ï ¥ÀzÀgÀzÀ SÁ°AiÀiÁUÀÄ«PÉ (§jzÁUÀÄ«PÉ)AiÀÄÄ ºÁ¤PÀgÀ. KPÉAzÀgÉ CzÀÄ vÀqÉUÀlÄÖªÀ «QgÀtªÀÅ

A. γ QgÀtUÀ¼ÀÄ B. CªÀÀÀPÉA¥ÀÄ QgÀtUÀ¼ÀÄ C. £ÉÃgÀ¼ÁwÃvÀ QgÀtUÀ¼ÀÄ D. X-

QgÀtUÀ¼ÀÄ The depletion in the Ozone layer is harmful because it acts as a shielf against

A. γrays B. Infrared rays C. ultra violet rays D.

X-rays 2 U C E

SC013 ±Á¯ÉAiÀÄ §½ gÀ ÉÛUÀ¼À°è£À ¸ÀéAiÀÄAZÁ°vÀ ¸ÀAYÕÁ¢Ã¥ÀUÀ¼À£ÀÄß C¼ÀªÀr¸À ÉÃPÁVzÉ. EzÀPÁÌV C£Àé¬Ä¸À ÉÃPÁzÀ vÀvÀé A. ¯ÉøÀj£ÀzÀÄ B. ºÁ¯ÉÆÃUÀæɦüAiÀÄzÀÄ C. gÉÃrAiÉÆà bÁAiÀiÁ©A§zÀÄÝ D. zÀÄåw «zÀÄåvï ¥ÀjuÁªÀÄzÀÄÝ Automatic traffic signal has to be installed near the school. This can be done

by applying the principle of:

A. laser B. holography C. radiography D.

photoelectric effect 2 A D E

SC014 ¯ÉøÀgï¤AzÀ PÀvÀÛj¸ÀĪÀÅzÀÄ ªÀÄvÀÄÛ É ÀÄUÉ ºÁPÀĪÀÅzÀÄ-F QæAiÉÄUÀ¼À°è G¥ÀAiÉÆÃV¸ÀĪÀ ¯ÉøÀgï£ UÀÄt A. ¸ÀA¸ÀPÀÛvÉÉ B. KPÀªÀtÂðÃAiÀÄvÉ C. C¢üPÀ ±ÀQÛ¸ÁAzÀævÉ D. ¤¢ðµÀØ ¢QÌ£À°è ZÀ°¸ÀĪÀ UÀÄt The property of laser used in laser cutting and welding

A. coherence B. monochromaticity C. high energy density (high intensity) D.

directionality 2 U C A

SC015

M§â ªÀåQÛAiÀÄÄ MAzÀÄ gÁ²¬ÄAzÀ PÀÈvÀPÀ gÀvÀßUÀ¼ÀÄ ªÀÄvÀÛ £ÉʸÀVðPÀ gÀvÀßUÀ¼À£ÀÄß ÉÃ¥Àðr¸À §AiÀĸÀÄvÁÛ£ÉÉ CªÀ£ÀÄ G¥ÀAiÉÆÃV¸À ÉÃPÁzÀ «QgÀt

A. £ÉÃgÀ¼ÁwÃvÀ «QgÀt B. CªÀPÉA¥ÀÄ «QgÀt C. X-«QgÀt D. ÉøÀgï ɼÀPÀÄ

A person wants to separate real gems and artificial gems from a heap. The radiation he should use, is

A. u.v. radiation B. Infrared radiation C. X-radiation D. laser light 2 A A A

SC016 CgɪÁºPÀUÀ¼À ªÁºPÀvÀéªÀÅ F CA±ÀzÉÆA¢UÉ ºÉZÀÄÑvÀÛzÉ

A. vÁ¥ÀªÀiÁ£ÀzÀ ºÉZÀѼÀ B. vÁ¥ÀªÀiÁ£ÀzÀ E½PÉ C. ªÁºÀPÀzÀGzÀÝzÀ ºÉZÀѼÀ D. ªÁºÀPÀzÀ GzÀÝzÀ°è E½PÉ Electrical conductivity of a semiconductor increases by

A. increasing temperature B. decreasing temperature

C. increasing length of the material D. decreasing length of the material 3 K A E

SC017 MAzÀÄ CgɪÁºÀPÀªÀÅ n- jÃwAiÀÄ CgɪÁºÀPÀªÁVzÀÝgÉ, PɼÀV£À MAzÀÄ ªÀ ÀÄÛªÀÅ CzÀgÀ°è ÉgÀPÉAiÀiÁVzÉ A. ¹°PÁ£ï B. ÉÆÃgÁ£ï C. C®Äå«Ä¤AiÀÄA D. gÀAdPÀ If a semiconductor is n-type extrinsic semiconductor, then the following impurity present in it is:

A. silicon B. Boron C. Aluminum D. Phosphorus 3 K D E

SC018 MAzÀÄ ¢QÌ£À°è «zÀÄåvïºÀjAiÀÄĪÀAvÉ ªÀiÁqÀ®Ä CxÀªÁ ¢¶ÖPÁgÀPÀ QæAiÉÄUÁV, PɼÀV£ÀªÀÅUÀ¼À°è AiÀiÁªÀÅzÀ£ÀÄß G¥ÀAiÉÆÃV¸ÀĪÀgÀÄ? A. mÁæ¤ì¸ÀÖgï B. qÉÊAiÉÆÃqï C. ¥ÉæõÀPÀ D. ªÀiÁqÀÄå¯ÉÃlgï Which of the following is used to make the current flow in one direction or for rectifying action?

A. transistor B. diode C. transmitter D. modulator 3 K B E

Item

No.

Questions Ch.No Obj Key Diff.

Level

SC019 ¸ÀAPÉÃvÀUÀ¼ÀÄ ¥Àæw¤¢ü ÀĪÀ CA±ÀUÀ¼À£ÀÄß ºÉ Àj¹

D£ÉÆÃqï PÁåxÉÆÃqï Name the following symbols :

node cathode 3 U B A

SC020 MAzÀÄ ªÉÄjæUÉÆgËAqÀ£À wædåªÀÅ 3 «Äà DVzÉ MAzÀÄ ¨Áj ¸ÀÄvÀÛ®Ä 3 ÉAPÉqÀÄUÀ¼À£ÀÄß vÉUÉzÀÄ PÉÆAqÀgÉ CzÀgÀ ªÉÃUÉÆÃvÀ̵ÀðªÀÅ A. 4π2

B. 2π / 3 C. 4π2 / 3 D. 4π/3

A merry-go-round has a radius of 3m and completes a revolution in 3 seconds. It’s acceleration is

A. 4π2 B. 2π / 3 C. 4π2

/ 3 D. 4π/3 4 S C A

SC021 §mÉÖ MUÉAiÀÄĪÀ AiÀÄAvÀæzÀ°è MzÉÝ §mÉÖ MtUÀĪÀÅzÀÄ, F PÁgÀt¢AzÀ : A. ªÉÆÃmÁj£À ¸ÀÄvÀÄÛ«PÉAiÀÄ ªÉÃUÀ B. ¹°AqÀj£À ªÉÄÃ¯É ªÀwð¸ÀÄwÛgÀĪÀ PÉÃAzÀæ vÁåV §®

C. wgÀÄUÀÄwÛgÀĪÀ ¹°AqÀj£À ªÉÄÃ¯É ªÀwð¸ÀÄwÛgÀĪÀ PÉÃAzÁ橪ÀÄÄR D. ¥ÀAPÀ¢AzÀ §gÀÄwÛgÀĪÀ ©¹UÁ½ Wet clothes are dried in washing machine due to :

A. rapid rotation of the motor B. centrifugal force acting on the cylinder

C. centripetal force of the rotating cylinders D. hot air from the fan 4 K B E

A. ªÀÄÄ£ÀßqÉ N®ÄªÉÄ qÉÊAiÉÆÃqï ªÀÄvÀÄÛ p.n.p mÁæ¤ì ÀÖgï B. ªÀÄÄ£ÀßqÉ N®ÄªÉÄ qÉÊAiÉÆÃqï n-p-n mÁæ¤ì¸ÀÖgï C. ªÀåwjPÀÛ N®ÄªÉÄ qÉÊAiÉÆÃqï ªÀÄvÀÄÛ.p-n-p mÁæ¤ì¸ÀÖgï D. ªÀåwjPÀÛ N®ÄªÉÄ qÉÊAiÉÆÃqï ªÀÄvÀÄÛ. n-p-n mÁæ¤ì¸ÀÖgï

A. Forward biased diode & p.n.p transistor

B. Forward biased diode & n-p-n transistor

C. Reverse biased diode & p-n-p transistor

D. Reverse biased diode & n-p-n transistor

Item

No.

Questions Ch.No Obj Key Diff.

Level

SC022 PÉÃAzÀævÁåV §®ªÀ£ÀÄß C£ÀÄ sÀ«¸ÀĪÀ MAzÀÄ ¸ÀAzÀ sÀðªÀÅ A. ¥ÀxÀzÀ°è ZÀ°¸ÀÄwÛgÀĪÁUÀ B. °¥sïÖ£À°è ZÀ°¸ÀĪÁUÀ C. JvÀÛgÀ¢AzÀ ‘ sÀAV’ fVvÀ ªÀiÁqÀĪÁUÀÀ D. ªÀÈvÀÛzÀ ¸ÀÄvÀÛ ªÉÆÃmÁgÀ£ÀÄß Nr¸ÀĪÁUÀ Centrifugal force is experienced while,

A. Running in a straight track B. moving in a lift

C. Bungee Jumping from a height D. Driving a car round the circle 4 A D A

SC023 M§â ªÉÆÃmÁgÀÄ ÉʹPÀ°è£À ¸ÀªÁgÀ£ÀÄ NgÉ ¥ÀxÀzÀ°è ZÀ°¸ÀĪÁUÀ EzÀPÁÌV ¨ÁUÀĪÀ£ÀÄ A. ¸ÀªÀÄvÉÆî£À ¥ÀqÉzÀÄPÉƼÀî®Ä B. ©Ã¼ÀĪÀÅzÀ£ÀÄß vÀ¦à¹PÉƼÀî®Ä C. CUÀvÀåªÁzÀ PÉÃAzÀævÁåV§®¥ÀqÉAiÀÄ®Ä D. ªÉÃUÀªÀ£ÀÄß ¥ÀqÉAiÀÄ®Ä A motor bike rider bends as he moves round a curve, this is to:

A. gain balance B. avoid falling C. get necessary centripetal acceleration D. gain speed 4 U C A

SC024 PÉÃAzÁæ©üªÀÄÄR §® ªÀÄvÀÄÛ UÀÄgÀÄvÀé §®zÀ ¸ÀÆvÀæUÀ¼ÀÄ A. ½ mv

2, GMm /r

2 B. mv

2 /r, GMm / r

2 C. Mv

2/ r, GMr

2/ m D. mv

2/r, GMm/r

The formulae for centripetal force and gravitation force are

A. ½ mv2, GMm /r

2 B. mv

2 /r, GMm / r

2 C. Mv

2/ r, GMr

2/ m D. mv

2/r, GMm/r 5 K B E

SC025

ZÀAzÀæ£À ªÉÄïÉäöÊ ¬ÄAzÀ vÀAzÀ MAzÀÄ PÀ°è£À A. zÀæªÀågÁ² §zÀ ÁUÀÄvÀÛzÉ B. vÀÆPÀ §zÀ ÁUÀÄvÀÛzÉ C. vÀÆPÀ §zÀ ÁV, zÀæªÀågÁ² §zÀ ÁUÀĪÀÅ¢®è D. vÀÆPÀ ªÀÄvÀÄÛ zÀæªÀå gÁ²UÀ¼ÀÄ MAzÉà DVgÀÄvÀÛzÉ A rock is brought from the surface of moon, then its

A. mass will change B. weight will change

C. weight will change but not mass D. weight and mass remain same 5 U C E

SC026 MAzÉà wædåªÀżÀî MAzÀÄ PÀ©âtzÀ ZÉAqÀÄ, ªÀÄvÀÄÛ QæPÉmï ZÉAqÀÄUÀ¼À£ÀÄß ‘h’ JvÀÛgÀ¢AzÀ MAzÉà ¸ÀÀªÀÄAiÀÄzÀ°è

©qÀ ÁVzÉ. CªÀÅ vÉUÀzÀÄPÉƼÀÄîªÀ PÁ®zÀ ¸ÀA§AzsÀ »ÃVgÀÄvÀÛzÉ: A. PÀ©âtzÀ ZÉAqÀÄ, QæPÉmï ZÉÀArVAvÀ ºÉZÀÄÑ PÁ® vÉUÉzÀÄPÉƼÀÄîvÀÛzÉ B. QæPÉmï ZÉAqÀÄ PÀ©âtzÀ ZÉArVAvÀ ºÉZÀÄÑ PÁ® vÉUÉzÀÄPÉƼÀÄîvÀÛzÉ C. JgÀqÀÆ MAzÉà PÁ® vÉUÉzÀÄPÉƼÀÄîvÀÛªÉ D. ¥ÀæwAiÉÆAzÀÆ ¨ÉÃgÉ ¨ÉÃgÉ ¸ÀªÀÄAiÀÄ vÉUÉzÀÄPÉƼÀÄîvÀÛzÉ An iron ball and a cricket ball having same radius are dropped from a height ‘h’ at the same time to

reach the ground. The time taken by,

A. iron ball is more than the cricket ball B. cricket ball is more than the iron ball

C. both will be the same D. each of them will be different 5 K C A

SC027 PɼÀV£ÀªÀÅUÀ¼À°è AiÀiÁªÀÅzÀÄ ¨sÀÆ«ÄAiÀÄ UÀÄgÀÄvÀé §®PÉÌ ¸ÀA§A¢ü¹zÉ ? A. MAzÀÄ CAiÀĸÁÌAvÀzÀ PÀqÉUÉ, MAzÀÄ PÀ©âtzÀ ZÀÆgÀÄ ZÀ°¸ÀÄ«PÉ B. eÁgÀĪÀÄuÉAiÀÄ ªÉÄðlÖ MAzÀÄ ªÀ ÀÄÛªÀÅ eÁgÀĪÀÅzÀÄ C. UÁ½ ©Ã¸ÀÄwÛzÁÝUÀ, UÁ½AiÀÄAvÀæzÀ gÉPÉÌUÀ¼À wgÀÄUÀÄ«PÉ D. MAzÀÄ ¸ÀÆfPÁAvÀªÀÅ, «zÀÄåvï ªÁºÀPÀzÀ §½¬ÄzÁÝUÀ «ZÀ®£É Which of the following is related to earth’s gravitational force ?

A. A piece of iron moving towards magnet

B. An object sliding down on an inclined plane

C. Blades of wind mill rotating in the presence of wind

D. A magnetic needle deflecting near a current carrying conductor. 5 U B E

SC028 sÀƹÜgÀ G¥ÀUÀæºÀPÉÌ EgÀĪÀAvÀºÀ ¸ÀªÀÄ£ÁzÀ CA±ÀªÀÅ,, sÀÆ«ÄAiÀĵÉÖ: A. zÀæªÀågÁ² B. wædå C. ¥ÀæzÀQëtPÁ® D. ¥Àj sÀæªÀÄtPÁ®

A geostationary satellite has same:

A. mass as that of the earth B. radius as that of the earth

C. period of revolution as that of earth D. period of rotation as that of earth 6 K C E

SC029 MAzÀÄ gÁPÉmï£À «ªÉÆÃZÀ£ÁªÉÃUÀªÀÅ F vÀÆPÀzÀ ªÉÄÃ¯É CªÀ®A©¹zÉ. A. gÁPÉmï£ÀzÀÄ B. CzÀÄ GqÁ¬Ä¸ÀĪÀ G¥ÀUÀæºÀzÀÄÝ C. gÁPÉmï ªÀÄvÀÄÛ G¥ÀUÀæºÀUÀ¼ÉgÀqÀgÀzÀÄ D. gÁPÉmï ªÀÄvÀÄÛ G¥UÀæºÀUÀ¼ÉgÀqÀzÀÆ C®è The escape velocity of a rocket depends upon the weight of:

A. the rocket B. the satellite it launches

C. both rocket and satellite D. neither rocket nor satellite 6 K D A

SC030 EzÀgÀ EgÀÄ«PɬÄAzÀ ¤ªÁðvÀ ¥ÀæzÉñÀzÀ°è gÁPÉmï ºÁgÀ§®èzÀÄ

A. £ÉÆÃzÀ£ÀPÁj B.G¥ÀAiÀÄÄPÀÛºÉÆgÉ (¥ÉïÉÆÃqï) C. DQìÃqÀPÀ D.

¤µÁ̸À C¤®UÀ¼ÀÄ Rockets can fly in vacuum due to the presence of :

A. propellants B. payload C. oxidant D. exhaust gas 6 U C E

SC031 o0c £À°ègÀĪÀ ªÀÄAdÄUÀqÀØAiÀÄÄ o0c AiÀÄ°ègÀĪÀ ¤ÃjVAvÀ ºÉZÀÄÑ ¥ÀjuÁªÀÄPÁjAiÀiÁV vÀA¥ÀÄUÉƽ¸ÀÄvÀÛzÉ KPÉAzÀgÉ: A. ªÀÄAdÄUÀqÀØAiÀÄÄ o0c AiÀÄ°è PÀgÀUÀÄvÀÛzÉ B. ªÀÄAdÄUÀqÉØ PÀgÀUÀ®Ä ±ÁRªÀ£ÀÄß G¥ÀAiÉÆÃV¹PÉƼÀÄîvÀÛzÉ C. ¤ÃgÀÄ 00

c GµÀÚvÉAiÀÄ°è PÀÄ¢AiÀÄÄvÀÛzÉ D. ¤ÃgÀÄ 00 c £À°è WÀ¤Ã sÀ«¸ÀÄvÀÛzÉ

Ice at 00 c is more effective in cooling than water at 0

0c because

A. Ice melts at o0c B. Ice take up heat to melt

C. Water boils at 1000c D. Water freezes at 0

0c 7 U B A

SC032 rø¯ï EAf¤ß£À°è EªÀÅUÀ¼À CUÀvÀå«®è A. ¸ÁàPïð ¥ÀèUï ªÀÄvÀÄÛ PÁ§ðgÉÃlgï B. PÁ§ðgÉÃlgï ªÀÄvÀÄÛ ªÀPÀæzÀAqÀ C. ¸ÁàPïð ¥ÀèUï ªÀÄvÀÄÛ ªÀPÀæzÀAqÀ D. ¸ÁàPïð ¥ÀèUï ªÀÄvÀÄÛ EÀAdPÀë£ï ¥ÀA¥ï These are not required in a diesel engine

A. spark plug and carburettor B. carburettor and crank shaft

C. spark plug and crank shaft D. spark plug and injunction pump 7 U A A

SC034 MAzÀÄ JAf£ï P 1800 KJGµÀÚªÀ£ÀÄß 630KJ PÉ®¸ÀªÀ£ÁßV ¥ÀjªÀwð¸ÀÄvÀÛzÉ. ªÀÄvÉÆÛAzÀÄ JAf£ï Q £À zÀPÀëvÉ 40% CªÀÅUÀ¼À°è ºÉaÑ£À zÀPÀëvÉ ºÉÆA¢gÀĪÀ JAf£ï A. P B. P ªÀÄvÀÄÛ Q UÀ¼ÉgÀqÀÆ C. Q D. ‘P’ AiÀÄÆ C®è ‘Q’ £ÀÆ C®è An engine ”P” converts 1800 KJ of heat into 630KJ of work. Another engine “Q” has an efficiency of

40%. The engine that shows more efficiency is :

A. P B. Both P and Q C. Q D. neither P nor Q 7 S C A

SC033 zÉÆõAiÀÄÄPÀÛ PÁ§ÄðgÉÃlgï ¤AzÀ F ºÉÆqÉvÀPÉÌ vÉÆAzÀgÉ AiÀÄÄAmÁUÀÄvÀÛzÉ : A. sÀÄQÛ B. ¸ÀA¦ÃqÀ£Á C. ±ÀQÛ D. ¤µÁå¸À A fault in the carburettor affects the following stroke :

A. Intake B. Compression C. Power D. Exhaust 7 A B A

SC035 ɼÀPÀ£ÀÄß « sÀf¹ PÁªÀÄ£À ©®è£ÀÄß GAlĪÀiÁqÀĪÀÅzÀÄ A. DªÀÄèd£ÀPÀzÀ CtÄ B. zsÀƽ£À PtUÀ¼ÀÄ C. ¸ÁgÀd£ÀPÀ CtÄ D. ¤Ãj£À CtÄ Rainbow is formed due to the dispersion of light by:

A. Oxygen molecule B. dust particles C. Nitrogen molecule D. water molecule 8 K D A

SC036 C±ÀæUÀzÀÀ (¦æ¸ÀªÀiï)ªÀÆ®PÀ ¥ÀæªÀ»¸ÀĪÀ KPÀªÀtÂðÃAiÀÄ É¼ÀQ£À QgÀt A. ªÀåvÀåAiÀĪÁUÀÄvÀÛzÉ B. ¥Àæw¥sÀ®£À UÉƼÀÄîvÀÛzÉ C. « sÀd£É ºÉÆAzÀÄvÀÛzÉ D.

ªQæà sÀªÀ£À ºÉÆAzÀÄvÀÛzÉ A monochromatic light beam on passing through a prism is :

A. deviated B. reflected C. dispersed D. polarized 8 K A A

Item

No. Questions

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Diff.

level

SC037 C.V. gÁªÀÄ£ï gÀªÀgÀÄ KPÀªÀtÂðÃAiÀÄ É¼ÀPÀ£ÀÄß ÉAf¤£À ªÀÄÆ®PÀ ºÁ¬Ä¹ ZÀzÀÄjzÀ ¨É¼ÀPÀÄ »ÃUÉ, EgÀĪÀÅzÉÉAzÀÄ PÀAqÀÄ»rzÀgÀÄ A. KPÀªÀtÂðÃAiÀÄ B. KPÀªÀtÂðÃAiÀÄ ªÁV®è C. PÀrªÉÄ DªÀÈwÛAiÀÄļÀîzÁÝVzÉ D. PÀrªÉÄ ªÀÄvÀÄÛ ºÉZÀÄÑ JgÀqÀÄ DªÀÈwÛ AiÀÄļÀîzÁÝVzÉ C.V.Raman found that, when a beam of monochromatic light was passed through benzene, the

scattered light was

A. monochromatic B. non-monochromatic

C. of lower-frequency D. of both lower and higher frequency 8 K D A

SC038 UÁf£À C±ÀæUÀzÀ°èè ɼÀQ£À « sÀd£É AiÀiÁUÀ®Ä PÁgÀt: A. C±ÀæUÀzÀªÀÅÀ ¥ÁgÀzÀ±ÀðPÀ B. ªÀQæà sÀªÀ£À JgÀqÀÄ ¨ÁjAiÀiÁUÀĪÀÅzÀÄ C. ªÀQæà sÀªÀ£À ¸ÀÆZÁåAPÀªÀÅ ÉÃgÉ ÉÃgÉ §tÚUÀ½UÉ ÉÃgÉ ÉÃgÉ EgÀÄvÀÛzÉ D. ©½ ɼÀPÀÄ C£ÉÃPÀ §tÚ UÀ½AzÁVzÉ Dispersion in a glass prism takes place, because:

A. prism is transparent B. double refraction takes place

C. refractive index varies with colours D. white light is made up several colours 8 U C E

SC039 d®UvÀ ªÀ ÀÄÛUÀ¼À zÀÆgÀ, ¢PÀÄÌ ªÀÄvÀÄÛ ªÉÃUÀªÀ£ÀÄß C¼ÉAiÀÄ®Ä G¥ÀAiÉÆÃV¸ÀĪÀ, ±ÀæªÀuÁwÃvÀ vÀgÀAUÀªÀ£ÀÄß §¼À¹gÀĪÀÀ ¸ÁzsÀ£À A. ±ÀæªÀtwÃvÀ vÀgÀAUÀ PÀæªÀÄ«ÃPÀëPÀ (¸ÁÌöå£Àgï ) B. ¸ÉÆ£Ágï C. ¥ÉæõÀPÀ D. ¥ÀvÉÛPÁj A device which uses ultra sonic waves to measure the distance, direction and speed of underwater

objects is

A. ultrasound scanner B. Sonar C. transmitter D. detector 9 K B E

SC042 ZÀAzÀæ£À ªÉÄïÉäöÊ £À°è ±À§ÝzÀ ªÉÃUÀªÀÅ, A. 340 «Ä/¸ÉA B. 340x6 «Ä/¸ÉA C. 340/6«Ä¸À D. O

Velocity of sound on the surface of moon will be

A. 340 m/s B. 340x6 m/s C. 340/6 ms D. O 9 U D A

SC043 gÁ² ªÀÄvÀÄÛ ¢Ã¥ÀÛvÉ UÀ½VgÀĪÀ ¸ÀA sÀAzÀ¢AzÀ F PɼÀV£ÀªÀÅUÀ¼À°è£À zÀȱÀå gÁ² PÀAqÀÄ »rAiÀÄ®Ä ¸ÁzsÀå A. ¹jAiÀÄ¸ï £ÀAvÀºÀ AiÀÄÄUÀävÁgÉ B. ÀÆAiÀÄð £ÀAvÀºÀ KPÀvÁgÉ C. AiÀÄÄUÀävÁgÉUÀ¼ÉÆ C®è, KPÀvÁgÉUÀ¼ÉÆ C®è D. AiÀÄÄUÀävÁgÉUÀ¼ÀÄ ªÀÄvÀÄÛ, KPÀvÁgÉU¼ÀÄ The relationship between mass and luminosity is used to determine the mass of

A. binary stars like Sirius B. Single stars like Sun

C. neither binary nor single stars D. both binary and single stars 10 U B A

SC044

ªÀĺÁ¸ÉÆàÃlPÀ ¹zÁÞAvÀzÀ ¥ÀæªÀÄÄR HºÁ£ÀA©PÉ «±ÀézÀ ¹Üw F PɼÀV£ÀªÀÅUÀ¼À°è MAzÁVzÉ A. »UÀÄÎvÁÛ EgÀÄÀªÀÅzÀÄ B. ÀAªÀÈvÀªÁVzÉ C. «ªÀÈvÀªÁVzÉ D. PÀĹzÀĩüÀÄwÛzÉ Key assumption of the Big Bang Theory is that the universe is

A. expanding B. closed C. open D. collapsing 10 U A A

SC040 ¤Ã£ÉƧ⠪ÉåzÀå£ÉAzÀÄ ªÀÄvÀÄÛ ±À ÀÛç aQvÉìAiÀÄ£ÀÄß ªÀiÁqÀ ÉÃPÁVzÉAiÉÄAzÀÄ w½zÀÄPÉÆ. ¤£Àß PÉ®¸ÀªÀ£ÀÄß ¸ÀÄ® sÀ ªÀiÁrPÉƼÀî®Ä PɼÀV£À AiÀiÁªÀ ¸ÁzsÀ£ÀªÀ£ÀÄß Dj¹PÉƼÀÄîªÉ ? A. gÁqÁgï UÀ£ï B. ¸ÉÆ£Ágï C. ±ÀæªÀuÁwÃvÀ vÀgÀAUÀ PÀæªÀÄ«ÃPÀëPÀ (¸ÁÌöå£Àgï) D.

gÉÆûvÀ zÀ±ÀðPÀ If you are a doctor and want to perform surgery, which of the following instrument would you select

to ease your work ?

A. radar gun B. sonar C. ultrasound scanner D. spectroscope 9 U C E

SC041 ±À§ÝzÀ°è qÁ¥ÀègÀ£À ¥ÀjuÁªÀĪÀÅ PɼÀV£À AiÀiÁªÀ CA±À §zÀ ÁªÀuɬÄAzÀ JAzÀÄ w½AiÀÄ®àqÀĪÀÅzÀÄ A. ¸ÁÜ¬Ä B. ªÉÃUÀ C. DªÀÈwÛ D. DA¦èmÉÆåqï Doppler effect in sound is observed as a change in it’s:

A. pitch B. Velocity C. frequency D. amplitude 9 U A E

SC045 UÀæºÀzÀ ªÉÄÃ¯É MAzÀÄ ªÀ ÀÄÛ«£À vÀÆPÀªÀÅ

A. ÉÃgÉ ¨ÉÃgÉ ¸ÀܼÀUÀ¼À°è ÉÃgÉ ÉÃgÉAiÀiÁVgÀÄvÀÛzÉ B. ÉÃgÉ ÉÃgÉ ¸ÀܼÀUÀ¼À°è MAzÉà DVgÀÄvÀÛzÉ C. MAzÉà ¸ÀܼÀUÀ¼À°è ÉÃgÉ ÉÃgÉAiÀiÁVgÀÄvÀÛzÉ D. ¸ÀªÀÄAiÀÄ §zÀ ÁzÀAvÉ ÉÃgÉ ÉÃgÉAiÀiÁVgÀÄvÀÛzÉ

Weight of an object on a planet will be :

A. different at different places B. same at different places

C. different at the same place D. changing with time 10 U A A

SC046 ¥ÀgÀªÀiÁtÄ F ªÀÄÆ® sÀÆvÀ PÀtUÀ½AzÀ DVzÉ A. ¥ÉÆæÃmÁ£ï, £ÀÆåmÁæ£ï, £ÀÆåQèAiÀiÁ£ï B. ¥ÉÆæÃmÁ£ï, J¯ÉPÁÖç£ï, £ÀÆåPÉèöÊqï C. ¥ÉÆæÃmÁ£ï, £ÀÆåmÁæ£ï, J¯ÉPÁÖç£ï D. ¥Á¹mÁæ£ï, J¯ÉPÁÖç£ï, £ÀÆåmÁæ£ï An atom is made up of these fundamental particles

A. Proton, neutron, nucleon B. Proton, electron, nuclide

C. proton, neutron, electron D. positron, electron, neutron 11 K C E

SC052 ¸ËgÀPÉÆñÀzÀ PÁAiÀÄð F PɼÀV£À MAzÀÄ vÀvÀézÀ C£ÀéAiÀÄ A. zÀÄåw «zÀÄåvï ¥ÀjuÁªÀÄ B. CgɪÁºÀPÀUÀ¼À ªÁºÀPÀvÉ C. CgɪÁºÀPÀUÀ½UÉ qÉÆÃ¥ÉAmïUÀ¼À ¸ÉÃ¥ÀðqÉ D. «QgÀt ZÉÆâvÀ GvÀìdð£É Solar cells work on the principle of :

A. Photo electricity B. conductivity of semi conductors

C. doping of semiconductors D. stimulated emission 13 U B D

SC047 MAzÀÄ £ÉÆåmÁæ£ï PÀtzÀ zÀæªÀå gÁ² ¸ÀASÉåAiÀÄ CvÀåAvÀ ¸À«Æ¥À É É, J.JªÀiï.AiÀÄÄ UÀ¼À°è A. 10 B. 1.8 C. 1.0 D. 1.008 Approximate mass number of a neutron in a.m.u is :

A. 10 B. 1.8 C. 1.0 D. 1.008 11 U D A

SC048 EAUÁ® - 11, 12, 13 ªÀÄvÀÄÛ 14 ÀªÀĸÁܤUÀ¼À°è PÁ§ð£ï qÉÃnAUï ¤ªÀðºÀuÉAiÀÄ°è C-14 £Éß §¼À À®Ä PÁgÀt EzÀÄ A. C-14 CvÀåAvÀ sÁgÀªÁzÀzÀÄÝ B. ¥ÀæPÀÈwAiÀÄ°è CvÀåAvÀ ºÉÃgÀ¼ÀªÁV zÉÆgÉAiÀÄÄvÀÛzÉ C. EzÀÄ ¹ÜgÀvÉAiÀÄ£ÀÄß ºÉÆA¢zÉ D. vÀ£ÀßµÀÖPÉÌ vÁ£Éà ©Ãd§zÀ ÁªÀuÉ ¥ÀæwQæAiÉÄ ºÉÆAzÀÄvÀÛzÉ Among the isotopes carbon –11,12, 13 &14 the reason for choosing C-14 for ‘Carbon dating’ is:

A. C-14 is the heaviest B. It is the most abundantly available

C. It is stable D. It under goes spontaneous nuclear changes 11 U D A

SC049 PɼÀV£ÀªÅUÀ¼À°è ÉÊfPÀ ¸À«Ä䮣À QæAiÉÄUÉ MAzÀÄ GzÁºÀgÀuÉAiÀÄ£ÀÄß Dj¹. A. 13Al

27 +2He

4→15p30+on

1 B. 92u

235+ on

1→ 54Xe139

+ 38Sr95 + energy

C. 1H 1 +1H

3→2He4+on

1 + energy D. 94pu

238 → 92p234

+2He4

Pick out an example for fusion reaction from the following :

A. 13Al 27 +2He

4→15p30+on

1 B. 92p

235+ on

1→ 54Xe139

+ 38Sr95 + energy

C. 1H 1 +1H

3→2He4+on

1 + energy D. 94pu

238 → 92p234

+2He4 12 U C E

SC050 ©Ãd«zÀ¼À£ÀzÀ°è 1 ªÉÄÊPÉÆæUÁæA’ £ÀµÀÄÖ u235 £À²¹ ºÉÆÃVzÉ É¼ÀQ£À ªÉÃUÀ 3x1010¸ÉA«Æ/¸ÉPÉAqï. E°è ©qÀÄUÀqÉAiÀiÁzÀ ±ÀQÛ A. 9x10

10 JUïðUÀ¼ÀÄ B. 9x1014 JUïðUÀ¼ÀÄ C. 9x1020

JUïðUÀ¼ÀÄ D. ªÀ ÀÄÛ¤vÉåAiÀÄPÁgÀt, ±ÀÆ£Àå In nuclear fission 1 micro gram of u

235 disappears. The velocity of light is 3x10

10cm/sec. The energy

in this process is

A. 9x1010 ergs B. 9x10

14 ergs C. 9x10

20ergs D. Zero as matter is indestructible 12 S B A

SC051 ¸ËgÀ CrUÉ M¯ÉAiÀÄ M¼À sÁUÀPÉÌ PÀ¥ÀÄà §tÚ §½AiÀÄĪÀÅzÀgÀ GzÉÝñÀ, ¸ËgÀ«QgÀt A. ¥Àæw¥sÀ®£À ºÉÆAzÀ®Ä B. »ÃjPÉƼÀî®Ä C. ¥Àæ¸ÁgÀªÁUÀ®Ä D. CzÀgÀ M¼ÀUÉ ¸ÀAUÀæºÀªÁUÀ®Ä The inside of a solar cooker is painted black so that the solar radiation gets : A. reflected B. absorbed C. transmitted D. trapped C13 K B A

¸ËgÀ CrUÉ M¯ÉAiÀÄ M¼À sÁUÀPÉÌ PÀ¥ÀÄà §tÚ §½AiÀÄĪÀÅzÀgÀ GzÉÝñÀ, ¸ËgÀ«QgÀt A. ¥Àæw¥sÀ®£À ºÉÆAzÀ®Ä B. »ÃjPÉƼÀî®Ä C. ¥Àæ¸ÁgÀªÁUÀ®Ä D. CzÀgÀ M¼ÀUÉ ¸ÀAUÀæºÀªÁUÀ®Ä The inside of a solar cooker is painted black so that the solar radiation gets : A. reflected B. absorbed C. transmitted D. trapped 13 K B A

SC053 EzÀgÀ zÉ É¬ÄAzÁV ±ÀQÛ ªÀÄÄUÀÎlÄÖ GAmÁVzÉ A.£À«ÃPÀjøÀ ÁUÀĪÀ EAzsÀ£ÀUÀ¼À DPÀgÀUÀ¼À PÉÆgÀvÉ B.¸ÁªÀðd¤PÀ ¸ÁjUÉ ¸Ë® sÀåzÀ°è ºÉZÀѼÀ C.ªÉÊYÕÁ¤PÀ C©üÀªÀÈ¢ÞAiÀÄ°è ºÉZÀѼÀ ªÀÄvÀÄÛ fêÀ£À ªÀÄlÖzÀ°è ¸ÀÄzsÁgÀuÉ D.ºÉZÀÄÑvÀÛ¯Éà EgÀĪÀ ±ÀQÛ ÉÃrPÉ Energy crisis is mainly due to :

A. Shortage of renewable sources of energy

B. the increase in the public transport system

C. the increase in scientific advancement and better quality of life

D. the ever increasing demand for energy 14 K D E

SC054 ¤£Àß fêÀ£À ªÀÄlÖzÀ ªÉÄÃ¯É ¥ÀgÀuÁªÀÄ ©ÃgÀzÀAvÉ, ±ÀQÛAiÀÄ£ÀÄß G½vÁAiÀÄ ªÀiÁqÀ®Ä PɼÀV£À AiÀiÁªÀ MAzÀÄ PÀæªÀĪÀ£ÀÄß C£ÀĸÀj¸ÀÄªÉ ? A. ±Á¯ÉUÉ §¹ì£À°è ºÉÆÃUÀĪÀÅzÀÄ B. ¸ÁߣÀPÉÌ ©¹¤Ãj£À G¥ÀAiÉÆÃUÀªÀ£ÀÄß ¤°è¸ÀĪÀÅzÀÄ C. ¸ÀÆAiÀiÁð ¸ÀÛªÁzÀªÉÄÃ¯É ¥ÀoÀå C sÁå¸À ªÀiÁqÀ¢gÀĪÀÅzÀÄ D. vÁ¥À¢Ã¥ÀÛ «zÀÄåvï §®àUÀ½UÉ §zÀ ÁV ¥Àæw ¢Ã¦Û ¢Ã¥UÀ¼À G¥ÀAiÉÆÃUÀ Which one of the following you can do to save energy, without affecting the quality of your life :

A. Going to the school by bus B. stop using warm water for taking bath

C. stop studying after sun set D. replacing incandescent lamps by fluorescent lamps 14 U D E

SC055 sÀÆ«ÄAiÀÄ ªÉÄð£À ¯ÉÆúÀUÀ¼À §ºÀÄ zÉÆqÀØ DPÀgÀªÉAzÀgÉ A. sÀÆ«ÄAiÀÄ M¼À sÁUÀ B. ¸ÁUÀgÀ UÀ¼ÀÄ C. sÀÆ«ÄAiÀÄ ºÉÆgÀa¥ÀÄà D.

¹»¤Ãj£À ¸ÀgÉÆêÀgÀUÀ¼ÀÄ The biggest source of metal on the earth is

A. Earth’s interior B. oceans C. earth’s crust D. fresh water lakes 15 K C E

SC056 ¸ÀªÀÄÄzÀæzÀ ¤Ãj£À°è ¯ÉÆúÀUÀ¼ÀÄ, F gÀÆ¥ÀzÀ°ègÀÄvÀÛªÉ.É A. PÀgÀVgÀĪÀ ®ªÀtUÀ¼ÀÄ B. PÀgÀUÀ¯ÁgÀzÀÀ ®ªÀtUÀ¼ÀÄ C MvÀÛj¸ÀĪÀ ®ªÀtUÀ¼ÀÄ D. vÉîĪÀ ®ªÀtUÀ¼ÀÄ Sea contains metals in the form of

A. soluble salts B. insoluble salts C. precipitate salts D. floating salts 15 K A E

SC057 WÀÀAmÉUÀ¼À£ÀÄß ¯ÉÆúÀ¢AzÀ ªÀiÁrgÀÄvÁÛgÉ EzÀPÉÌ PÁgÀt A. PÀÄlÖ B. vÀ£Àå C «zÀÄåvï ªÁºÀPÀ D. ¯ÉÆûAiÀÄ ±À§Ý Bells are made of metal because of the following property

A. Malleability B. Ductility C. Conductivity D. Sonority 15 K D E

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SC058 £Á®ÄÌ ¥Àæ£Á¼ÀUÀ¼À°è ÉÃgÉ ÉÃgÉ ¯ÉÆúÀUÀ½ªÉ. ¥ÀæwAiÉÆAzPÀÆÌ ¸ÁjÃPÀÈvÀ ¸À ÉÆáöåjPï DªÀÄèªÀ£ÀÄß ÉgɹzÁUÀ, MAzÀÄ ¥Àæ£Á¼ÀzÀ°è zÁæªÀtªÀÅ ¤Ã° §tÚPÉÌ §zÀ ÁUÀÄvÀÛzÉ. D ¥Àæ£Á¼ÀzÀ°ègÀĪÀ ¯ÉÆúÀ

A. Zn B. Ni C. Co D. Cu Four different metals are taken in four different test tubes and concentrated sulphuric acid is poured

in to each of them. In one of the test tubes the solution turns blue then the metal is

A. Zn B. Ni C. Co D. Cu 15 U D E

SC059 vÁªÀÄæzÀ ¥ÀgÀªÀiÁtÄ ¸ÀASÉå 29 DzÀgÉ J¯ÉPÁÖç£ï «£Áå¸À A. 1s

2, 2s

2, sp

6, 3s

2, 3d

10, 3p

7 B. 1s

2, 2s

2, 2p

6, 3s

2, 3p

6, 3d

10, 4s

1

C. 1s2, 2s2, 2p6, 3s

2, 3d

10, 3p

5, 4s

2 D. 1s2, 2s2, 2p6, 3s

2, 4s

2, 3d

9, 3p

6 The atomic number of copper is 29, its electronic configuration is

A. 1s2, 2s

2, sp

6, 3s

2, 3d

10, 3p

7 B. 1s

2, 2s

2, 2p

6, 3s

2, 3p

6, 3d

10, 4s

1

C. 1s2, 2s2, 2p6, 3s

2, 3d

10, 3p

5, 4s

2 D. 1s2, 2s2, 2p6, 3s

2, 4s

2, 3d

9, 3p

6 15 K B A

SC062 PÁémïìð¬ÄAzÀ ¹°PÁ¤£À GzÀÞgÀtzÀ ¸ÀAzÀ sÀðzÀ°è ªÀiÁåV߶AiÀÄA£À G¥ÀAiÉÆÃUÀ: A. GvÀ̵ÀðtPÁjAiÀiÁV B. C¥ÀÀPÀµÀðtPÁjAiÀiÁV C. GvÀ̵ÀðtPÁjAiÀiÁVAiÀÄÆ C®è D¥ÀPÀµÀðtPÁjAiÀiÁVAiÀÄÆ C®è D. d®¤ÃPÀgÀtªÁV In the extraction of silicon from quarts Magnesium powder is used as

A. oxidizing agent B. reducing agent

C. neither oxidizing nor reducing agent D. hydrolysing agent 16 U B A

SC060 E£ïªÁgï GQÌ£À AiÀiÁªÀ UÀÄtzsÀªÀÄðªÀ£ÀÄß ¯ÉÆîPÀ ªÀiÁqÀ®Ä G¥AiÉÆÃV¸ÀÄvÁÛgÉ ? A. mɤì¯ï §® B. ºÉaÑ£ÀÀ zÀæªÀ£À ©AzÀÄ C PÀrªÉÄ zÀæªÀ£À ©AzÀÄ D. GµÀÚzÀ gÉÃSÁvÀäPÀ Cw PÀrªÉÄ Which property of Invar steel is used in making pendulum ? A. Tensile strength B. high melting point C. low melting point D. very low co-efficient of

linear expansion 15 U D A

SC061 PÁémïìð (PÀ®Äè)gÀ Á¬Ä¤PÀ ºÉ ÀgÀÄ A. ¹°PÁ£ï PÁ ÉÊðqï B. ¹°PÁ£ï qÀÉAiÀiÁPÉìöÊqï C. ¹°PÁ£ï PÉÆègÉÊqï D. ¹°PÁ£ï PÁ ÉÆÃð£ÉÃmï The chemical name of quartz is

A. silicon carbide B. silicon dioxide C. Silicon chloride D. Silicon carbonate 16 K B E

SC066 PɼÀV£ÀªÀÅUÀ¼À°è AiÀiÁªÀ avÀæ ‘ ɤÓÃ£ï’ £À (C6 H6) gÀZÀ£ÉAiÀÄ£ÀÄß ÀÆa¸ÀÄvÀÛzÉ (C6 H6)

Which of the following represents structure of Benzene (C6 H6)

17

K

C

A

Item

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SC063 ¤gÀ¥ÉÃPÀë ¸ÉÆ£Éß GµÀÚvÉAiÀÄ°è ¹°PÁ¤£À £Á®ÄÌ ªÉïɣïì E¯ÉPÁÖç£ïUÀ¼ÀÄ A. ¸ÀºÀªÉïɤì¬ÄAzÀ §A¢¸À®ànÖzÉ B. E¯ÉPÉÆÖç ªÉïɤì¬ÄAzÀ §A¢¸À®ànÖzÉ C. ¯ÉÆûAiÀÄ §AzsÀ£ÀPÉÆ̼ÀUÁVzÉ D. ªÉÄÃ É ºÉýzÀ AiÀiÁªÀ §AzsÀ£ÀPÀÆÌ M¼À¥ÀnÖ®è At absolute temperature the four valence electrons of silicon are bound by :

A. electrovalent bond B. covalent bond

C. metallic bond D. non-metallic bond 16 K B A

SC064 ¹°PÁ£ï£ÀÄß CAvÀgï CgɪÁºÀPÀªÀ£ÁßV ªÀiÁqÀ®Ä A. MvÀÛqÀªÀ£ÀÄß ºÁPÀ ÉÃPÀÄ B. GµÀÚvÉAiÀÄ£ÀÄß PÉÆqÀ ÉÃPÀÄ C. «zÀÄåvï£ÀÄß ºÁ¬Ä¸À ÉÃPÀÄ D.

PÁAvÀPÉëÃvÀæPÉÌ M¼À¥Àr¸À ÉÃPÀÄ Silicon can be made to become intrinsic semi conductor by

A. applying pressure B. applying heat C. passing electricity D . keeping it in magnetic field 16 U B A

SC065 Cn H2n ¸ÁªÀiÁ£Àå CtÄ ¸ÀÆvÀæªÀ£ÀÄß ºÉÆA¢gÀĪÀ C°¥sÁnPï ºÉÊqÉÆæ PÁ§ð£ïUÀ¼À UÀÄA¥À£ÀÄß »ÃUÉAzÀÄ PÀgÉAiÀįÁUÀÄvÀÛzÉ A.C°Ìãï B. C¯ÉÌãï C.PÁ ÉÆð¸ÉÊQèPï ºÉÊqÉÆæ PÁ§ð£ÀÄßUÀ¼ÀÄ D. DgÉÆêÀiÁånPï ºÉÊqÉÆæPÁ§ð£ÀÄßUÀ¼ÀÄ Aliphatic hydrocarbons of general formula Cn H2n are called :

A. Alkenes B. Alkanes C. Carbocyclic hydrocarbons D . Aromatic hydrocarbons 17 K A E

SC071 MAzÀÄ ªÀiÁzÀj UÀqÀ ÀÄ ¤ÃgÀÄ §mÉÖ MUÉAiÀÄ®Ä G¥ÀAiÉÆÃV¹zÁUÀ ºÀ¼À¢ PÀ ÉUÀ¼À£ÀÄßAlÄ ªÀiÁqÀÄvÀÛzÉ. ºÀ¼À¢ PÀ ÉUÀ½UÉ PÁgÀtªÁzÀ ®ªÀtzÀ ¯ÉÆúÀ A. PÀ©âtÀ B PÁå°ìAiÀÄA C.ªÉÄV߶AiÀÄA D. ¸ÉÆÃrAiÀÄA A sample of hard water forms yellow stains on clothes when used for washing. The salts causing

Yellow stains are salts of

A. Iron B. Calcium C. Magnesium D. Sodium 19 U A E

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SC067 LPGUÉ ExÉÊÃ¯É ªÀÄgïPÁå¥ÀÖ£ÀߣÀÄß ÉÃj¹gÀĪÀÅzÀÄ A.vÁ¥À ÁªÀiÁxÀåð ºÉaÑ À®Ä B EAzsÀ£À G½vÁAiÀÄ ªÀiÁqÀ®Ä C.¸ÀÆgÀÄ«PÉAiÀÄ£ÀÄß ¥vÉÛ ºÀZÀÑ®Ä D.MvÀÛqÀzÀ zÀgÀªÀ£ÀÄß ºÉaÑ À®Ä Ethyl mercaptan is added to LPG to,

A. increase heat efficiency B. save the fuel C. detect leakage D . increase the compression rate 17 U C E

SC068 PɼÀV£ÀªÀÅUÀ¼À°è AiÀiÁªÀŪÀÅ xÀªÉÆÃð¸ÉnAUï ¥Áè¹ÖPï UÀ¼ÁVªÉ? A. PVC ªÀÄvÀÄÛ ÉÃPÀ ÉÊmï B ¥Á°J¸ÀØgï ªÀÄvÀÄÛ ÉPÀ¯ÉÊmï C. PVC ªÀÄvÀÄÛ ¹r D . F¥ÁQì gɹ£ï ªÀÄvÀÄÛ ÉPÀ ÉÊmï Which of the following are thermosetting plastics

A. PVC & Bakelite B. Polystyrene & Bakelite C. PVC & resins D . epoxy-resins & bakelite 18 K D E

SC069 UÁd£ÀÄß ¤zsÁ£ÀªÁV vÀA¥ÀÄUÉƽ¸ÀĪÀÅzÀÀjAzÀ GAmÁUÀĪÀ UÀÄt A. ¥ÁgÀzÀ±ÀðPÀvÉ B MvÀÛqÀ vÀqÉAiÀÄĪÀ ¸ÁªÀÄxÀåð C.©zsÀÄgÀvÉ D

.vÀA¥ÁV¸ÀÄ«PÉ Slow cooling of glass, makes it ;

A. transparent B. with stand stress C. brittle D . cool 18 U B E

SC070 ¹ªÉÄAnUÉ f¥ÀìªÀiï £ÀÄß ¸ÉÃj¸ÀĪÀÅzÀÄ A.UÀnÖAiÀiÁV¸À®Ä B §ÆzÀÄ §tÚ PÉÆqÀ®Ä C. ÉÃUÀ UÀqÀĸÁUÀĪÀÅzÀ£ÀÄß vÀqÉAiÀÄ®Ä D

.§AzsÀPÀ ªÀ ÀÄÛªÀ£ÁßV¸À®Ä Gypsum is added to cement to:

A. harden it B. give it grey colour C. slow down rapid setting D. make it a binding material 18 U C E

SC072 ¨ÁAiÀÄègÀÄUÀ¼À°è ¸ÀvÀvÀªÁV UqÀ ÀÄ ¤ÃgÀ£ÀÄß G¥ÀAiÉÆÃV¸ÀĪÀÅzÀÄ C¥ÁAiÀÄPÀgÀ KPÉAzÀgÉ

A. CªÀÅ PÁå°ìAiÀÄA ®ªÀtUÀ¼À£ÀÄß ºÉÆA¢ªÉ B CªÀÅ ZÀPÉÌUÀ¼À£ÀÄß GAlĪÀiÁqÀÄvÀÛªÉ C.ZÀPÉÌUÀ¼ÀÄ ¨ÁAiÀÄègÀÄUÀ¼À°è PÉÆgÉvÀªÀ£ÀäßAlÄ ªÀiÁqÀÄvÀÛªÉ D. PÉ®ªÉǪÉÄä £ÉÆgÉAiÀÄÄAlĪÀiÁr ¨ÁAiÀÄèègï ¸ÉÆàÃn ÀÄvÀÛzÉ Continuous use of hard water in boilers is dangerous because

A. they contain calcium salts B. they form scaling

C. the scales corrode the boilers D . sometimes they cause foaming resulting in explosion 19 U D A

SC073 MAzÀÄ ªÀiÁzÀj UÀqÀÀÀ ÀÄ ¤ÃgÀ£ÀÄß PÀÄ¢¹zÁUÀ PÁ§ð£ï qÉÊ DPÉìöÊqï ©qÀÄUÀqÉ DUÀÄvÀÛzÉ. D UÀqÀ ÀÄ ¤Ãj£À°ègÀĪÀ ®ªÀt- A. ÉÊ PÁ ÉÆð£ÉÃmï B PÉÆèÃgÉÊqï C.¸À ÉáÃmïè D.

PÁ ÉÆð£ÉÃmï A sample of hard water on boiling produces carbon di oxide. The salt present in the hard water is a

A. bi carbonate B. chloride C. sulphate D . carbonate 19 U A A

SC074 ¤Ãj£À wêÀæ C sÁªÀPÉÌ PÁgÀt EzÀ®è A. ºÉZÀÄÑwÛgÀĪÀ d£À ¸ÀASÉå B PÉÊUÁjPÉUÀ¼À ɼÀªÀtÂUÉ C.¤Ãj£À ªÀÄ°£ÀvÉ D. ºÉaÑ£À ªÀÄgÀUÀ¼À£ÀÄß É¼À ÀĪÀÅzÀÄ The acute shortage of water is not because of this

A. increasing population B. growth of industries C. pollution of water D. growing more trees 19 U D A

SC075 M§â «zÁåyðAiÀÄÄ ¤Ãj£À ¸ÀAgÀPÀëuÉ ªÀiÁqÀ®Ä §AiÀĸÀÄvÁÛ£É. CªÀ£ÀÄ C£ÀĸÀj¸À ÉÃPÁzÀ PÀæªÀÄ A.KgÀÄwÛgÀĪÀ d£À ÀASÉåAiÀÄ£ÀÄß vÀqÉAiÀÄĪÀÅzÀÄ B. PÉgÉ ºÀƼÀÄ vÉUÉAiÀÄĪÀÅzÀÄ C.¤ÃgÀ£ÀÄß «ÄvÀªÁV §¼À¹ zÀÄAzÀĪÀiÁqÀĪÀÅzÀ£ÀÄß vÀqÉUÀlÄÖªÀÅzÀÄ D. CAvÀdð®zÀ «¥ÀjÃvÀ §¼ÀPÉAiÀÄ£ÀÄß vÀqÉAiÀÄĪÀÅzÀÄ A student wants to conserve water. The method he can follow is :

A. check population growth B. remove silt from water tanks

C. use water economically avoiding all possible wastage D. avoid over using of ground water 19 A C E

SC076 ¸Á§Æ£ÀÄ ªÀÄvÀÄÛ ªÀiÁdðPÀ JgÀqÀgÀ vÀAiÀiÁjPÉAiÀÄ°èAiÀÄÆ G¥ÀAiÉÆÃV¸ÀĪÀ ¸ÁªÀiÁ£Àå gÁ¸ÁAiÀĤPÀ ªÀ ÀÄÛ A.ªÉÄÃzÁªÀÄè B ¸ÉÆÃrAiÀÄA PÉÆèÃgÉÊqï C.ºÉÊqÉÆæ PÁ§ð£ÀÄßUÀ¼ÀÄ D.

¸ÉÆÃrAiÀÄA ºÉÊqÁæ PÉìöÊqÀÄ The common chemical used in the preparation of both soap and detergent is

A. fatty acid B. sodium chloride C. hydrocarbons D. Sodium hydroxide 20 K D A

SC077 ¸Á§Æ¤£À vÀAiÀiÁjPÉAiÀÄ°è ¸ÉÆÃrAiÀĪÀiï PÉÆèÃgÉÊqÀ£ÀÄß G¥ÀAiÉÆÃV¸ÀÄvÁÛgÉ KPÉAzÀg, CzÀÄÉ A.¸Á§Æ£ÀÄ «°Ã£ÀªÁUÀĪÀÅzÀ£ÀÄß PÀrªÉĪÀiÁqÀÄvÀÛzÉ B ¸Á§Æ£ÀÄ «°Ã£ÀªÁUÀĪÀÅzÀ£ÀÄß ºÉaÑ ÀÄvÀÛzÉ C.Vè ÀgÁ®£ÀÄß ÉÃ¥Àðr¸ÀÄvÀÛzÉ D. Vè¸ÀgÁ®£ÀÄß PÀgÀV¸ÀÄvÀÛzÉ Sodium chloride is used in the preparation of soap because it

A. reduces the solubility of soap B. increases the solubility of soap

C. separates glycerol D. dissolves glycerol 20 U A D

SC078 ¸Á§Æ¤VAvÀ ªÀiÁdðPÀUÀ¼ÀÄ ZÉ£ÁßV ¸ÀéZÀÑUÉƽ¸ÀÄvÀÛ ªÁzÀgÉÆ CªÀÅUÀ¼À CwAiÀiÁzÀ §¼ÀPÉ ¸ÀjAiÀiÁzÀÄzÀ®è KPÉAzÀgÉ CzÀÄ A.ºÉZÀÄÑ ¨É É ºÉÆA¢zÉ B PÀrªÉÄ Rað£À°è ¹UÀÄvÀÛzÉ C.fêÀ ²y°ÃAiÀĪÀ®è D. fêÀ ²y°ÃAiÀÄ Though detergents clean better than soaps, their extensive use is not recommended because they are

A. Costly B. cheap C. not biodegradable D. biodegradable 20 A C A

SC079 ¥Á°¸ÉÊ¥sÉÆäAiÀÄ MAzÀÄ PÉA¥ÀıÉʪÀ® KPÉAzÀgÉ CzÀgÀ°è

A.PÉÆèÃgÉƦü ï ‘J’ ªÀÄvÀÄÛ ‘©’ªÀtðPÀUÀ½ªÉ B. ¥sÉÊPÉÆà Jjyæ£ï JA§ PÉA¥ÀÄ ªÀtðPÀ EzÉ C.¥sÉÊPÉÆøÀAiÀĤ£ï JA§ ¤Ã°ªÀtðPÀ EzÉ D. ªÉÄð£À J¯Áè ªÀtðPÀ EªÉ. Polysiphonia is a red algae, because, it has

A. Chlorophyll, a & b pigments B. red pigment called phycoerthrin

C. blue pigment called phycocyanin D. all the above pigments B1 K D A

SC080 C£ÁªÀÅvÀ ©Ãd ¸À ÀåUÀ¼ÀÄ A.ªÁ¶ðPÀ B. §ºÀĪÁ¶ðPÀ C. ¢éªÁ¶ðPÀ D.

wæªÁ¶ðPÀ Gymnosperms are,

A. annual B. perennial C. biennial D. triennial B1 K B E

SC081 PÀ§â£ÀÄß KPÀzÀ¼À ¸À ÀåªÉAzÀÄ ªÀVðÃPÀj¸À ÁVzÉÉ PÁgÀt CzÀgÀ°è A.vÁ¬Ä ÉÃgÀÄ ªÀÄvÀÄÛ ¸ÀªÀi£ÁAvÀgÀ £Á¼À «£Áå¸À EzÉ B. vÀAvÀÄ ÉÃgÀÄ ªÀÄvÀÄÛ eÁ®§AzsÀ «£Áå¸À EzÉ C. vÁ¬Ä ÉÃgÀÄ ªÀÄvÀÄÛ eÁ®§AzsÀ «£Áå¸À EzÉ D. vÀAvÀÄ ÉÃgÀÄ ¸ÀªÀiÁ£ÁzÀ £Á¼À «£Áå¸À EzÉ Sugar cane is classified as a monocot plant, because it has:

A. primary root and parallel venation B. Fibrous root and reticulate venation

C. primary root and reticulate venation D. Fibrous root and parallel venation B1 U D A

SC082 «ÄãÀÄUÀ¼À zÉúÀªÀ£ÀÄß gÀQë¸ÀĪÀ sÁUÀ A.ZÀªÀÄð B. ±À®Ì®UÀ¼ÀÄ C. gÉÆêÀÄUÀ¼ÀÄ D. gÉPÉÌUÀ¼ÀÄ The part which protects the body of the fish is,

A. Skin B. Scales C. mucus D. fins B1 K B A

SC083 vÉAV£ PÁ¬ÄAiÀÄ UÀnÖPÀªÀZÀzÀ°è PÀAqÀħgÀĪÀ zÀ¥Àà PÉÆñÀ ©üQÛAiÀÄļÀî PÉÆñÀ A.°Vߣï B.¸É®Äå¯ÉÆøï C. ¥ÉPÉÖ£ï D. ¹ÌÃgÉÊqïì The hard coconut shell consists of thick walled cells called,

A. Lignin B. cellulose C. Pectin D. Sclereids B2 K D A

SC084 ¸ÀAAiÉÆÃfPÀ CAUÁA±ÀUÀ¼£ÀÄß ªÀVðÃPÀj¸À ÁVgÀĪ DzsÁgÀ

A.vÀAvÀÄgÀZÀ£É B.ZÀ®£É UÀÄt C. PÁAiÀÄð D. ªÀiÁvÀÈPÉÉ UÀÄt The connective tissues are classified on the basis of their

A. structure of tendons B. nature of movement C. function D. nature of matrix B2 U D E

SC086 ZÀ½UÁ®èzÀ° sÁµÀ૸Àdð£ÉAiÀÄ zÀgÀ PÀrªÉÄ AiÀiÁUÀ®Ä PÁgÀt A. PÁªÀ®Ä fê PÉÆñÀUÀ¼ÀÄ ªÀÄÄZÀÄѪÀÅzÀÄ B. ¥ÀvÀægÀAzsÀæUÀ¼ÀÄ ¸ÀAPÀÄa¸ÀĪÀÅzÀÄ C. PÁªÀ®ÄfêÀ PÉÆñÀUÀ¼ÀÄ £À¶ÌççAiÀĪÁUÀĪÀÅzÀÄ D. PÁªÀ®Ä fêÀ PÉÆñÀUÀ¼ÀÄ sÁUÀ±ÀB ªÀÄÄaÑgÀĪÀÅzÀÄ

The reason for the decrease in during winter rate of transpiration during winter is

A. closing of guard cells B. contraction of stomata

C. making guard cells non functional D. partial closing of guard cells B2 U D D

SC087 UÁAiÀÄ¢AzÀ gÀPÀÛ ºÉ¥ÀÄààUÀlÖzÉÉ ¸ÀvÀvÀªÁV gÀPÀÛ ¸ÁæªÀ ªÁUÀÄwÛzÉ. EzÀPÉÌ PÁgÀt F ªÀ ÀÄÛ«£À PÉÆgÀvÉ EgÀ§ºÀÄzÀÄ A. PÉA¥ÀÄ gÀPÀÛ PÀt B. ¥ÉèÃmï Émï (QgÀÄvÀmÉÖUÀ¼ÀÄ) C. ©½gÀPÀÛPÀtUÀ¼ÀÄ D.K¼ÉUÀ¼ÀÄ A wound is bleeding continuously without clotting. It may be due to lack of

A. red blood cell B. plate lets C. white blood corpuscles D. fibers B2 U B A

SC088 ¸ÀAzÉñÀªÀ£ÀÄß CAUÁA±ÀUÀ½AzÀ £ÀgÀªÀÄAqÀ®PÉÌ vÀ®¦¸ÀĪÀ £ÀgÀ A. QæAiÀiÁªÁ»¤ B. «Ä±ÀæªÁ»¤ C. §»ªÁ𻤠D .CAvÀÀªÁ𻤠The nerve conveying impulse from a tissue to nerve center is

A. Motor B. Mixed C. Efferent D. Afferent B3 K D E

SC089 AiÀiÁªÀÅzÀgÀ PÁAiÀÄðªÀÅ ¸ÀjAiÀiÁV ºÉÆA¢¸À®ànÖzÉ ? A. ªÀĸÀÆg--zÀÄåwgÁ¸ÁAiÀĤPÀ QæAiÉÄ B. ¦£Àß (ºÉÆgÀQ«AiÀÄ ºÁ¼É)--PÀA¥À£À C. ZÀªÀÄð -- GµÀÚ¤AiÀÄAvÀæt D. PÁnð CAUÀ-- ¸ÀªÀÄvÉÆî£À PÁ¥ÁqÀÄ«PÉ Which one of the functions is correctly matched ?

A. Lens--photochemical reaction B. Pinna-- vibration

C. skin-- Thermo regulation D. Organ of corti-- Balancing B3 K C A

SC085 ¸À ÀåzÀ J®è ¨ÁUÀUÀ¼À°è PÁtĪÀ CAUÁA±ÀªÀÅ A.PÉÆïÉAPÉʪÀÄ B.¥ÉÃgÀAPÉʪÀÄ C. ¹ÌgÀAPÉʪÀÄ D.

¸ÉÆè÷ÌgÀA PÉʪÀÄ The tissue that is found in all parts of herbs is:

A. collenchyma B. parenchyma C. sclerenchyma D. schlorenchyma B2 K B A

SC090 ªÀÄzÀå¥Á£À ªÀiÁrgÀĪÀ M§â ªÀåQÛAiÀÄ ¸ÁßAiÀÄÄUÀ¼À ¤AiÀÄAvÀæt vÀ¥ÀÄàªÀÅzÀgÀ°è «ÄzÀĽ£À AiÀiÁªÀ ¨sÁUÀ vÉÆqÀVzÉ ? A. ¸Éj§®ªÀiï B. Éj§æªÀiï C. ªÉÄzÀįÁ M¨ÁèAUÉÃmï D. ¥Á£ïì Which part of the brain is involved in the loss of control of muscles, when a person consumes

alcohol ?

A. Cerebellum B. Cerebrum C. Medulla oblongata D. Pons B3 U A E

SC091 AiÀiÁªÀ ºÁªÉÆðä£À PÉÆgÀvÉ ¸ÁßAiÀÄÄ ÉqÀvÀPÉÌ PÁgÀtªÁUÀÄvÀÛzÉ ? A. xÉÊgÁQèÊ£ï B. mÉÉ ÉÆÖ¹ÖgÉÆãï C. ¥Áæf¸ÀÖgÉÆãï D.

¥ÁågÁxÀªÉÆðãï Deficiency of which hormone leads to muscle cramps

A. Thyroxin B. Testosterone C. Progesterone D. Parathormone B3 K D A

SC092 É ÀÄUÉ ºÁPÀĪÀ PÉ®¸ÀUÁgÀgÀÄ §tÚzÀ PÀ£ÀßqÀPÀªÀ£ÀÄß G¥ÀAiÉÆÃV¸ÀÄvÁÛgÉ, PÁgÀt. A. ¯ÉÆúÀzÀ vÀÄAqÀÄ PÀtÂÚUÉ ©Ã¼À¢gÀ®Ä B. zsÀƽ£À PÀtUÀ¼À£ÀÄß PÀtÂÚUÉ ©Ã¼ÀzÀAvÉÉPÁ¥ÁqÀ®Ä C. Cw ɼÀQ£À QgÀt PÀtÂÚUÉ vUÀ®¢gÀ®Ä D. É ÀPÉ QgÀtUÀ¼ÀÄ PÀtÂÚUÉ aªÀÄä¢gÀ®Ä People working in soldering and welding use coloured spectacles. The reason is:

A. to avoid metal pieces entering the eyes B. to prevent foreign particles entering the eyes

C. to prevent bright light entering the eyes D. to prevent sparkles falling into the eyes B3 U D A

SC093 UÀ sÀðzsÁgÀt ¸ÀAzÀ sÀðzÀ°è UÀ sÁð±ÀAiÀÄ §zÀ ÁªÀuÉUÀ¼ÀÄ GAmÁUÀĪÀÅzÀÄ EzÀgÀ ¥Àæ sÁªÀ¢AzÀ A. F¸ÉÆàçd£ïUÀ¼ÀÄ B. F ÀàçqÀAiÀiÁ¯ï C. ¥ÉÆæææeɹÖgÁ£ï D. PÁ¥Àð¸ï ®ÆmÉAiÀÄA The uterine changes are caused during pregnancy by the influence of

A. estrogens B. estrodiol C. progesterone D. corpus luteum B3 U C A

SC094 £ÉUÀrAiÀiÁVzÁÝUÀ DºÁgÀ gÀÄa ÀĪÀÅ¢®è KPÉAzÀgÉ A. ( D°WÁPÀÖj) WÁæt £ÀgÀUÀ¼ÀÄ H¢PÉƼÀÄîªÀÅzÀÄ B. ±ÉèõÀä ¸ÁæªÀ PÀrªÉÄAiÀiÁUÀĪÀÅzÀÄ C. ªÀÄÆUÀÄ PÀnÖPÉÆArgÀĪÀÅzÀÄ D. G¹gÁl C¸ÁzsÀåªÁVgÀĪÀÅzÀÄ When one is suffering from cold, food becomes tasteless because of:

A. Inflammation of olfactory cells B. Decrease in the secretion of mucus

C. Blockage in the nose D. Inability to breathe B3 U A A

SC095 M§â ªÀåQÛAiÀÄ ºÁªÉÆðãÀÄ aQvÉìAiÀÄ£ÀÄß ¥ÀqÉzÀ £ÀAvÀgÀ CªÀ£À ªÀÄƼÉUÀ¼ÀÄ ªÉÄvÀÛUÁV ¨ÁzÉ¥ÀqÀĪÀ£ÀÄ

EzÀPÉÌ PÁgÀt A. PÁå°ëAiÀÄA vÉUÉAiÀįÁVzÉ B.ªÀÄƼÉAiÀÄ ªÉÄïɮè C¢üPÀ PÁå°ëAiÀÄA ¥À ÀjzÉ C. ¸Áé sÁ«PÀ ¥ÀæwQæAiÉÄ D. ¤zsÁ£ÀUÀwAiÀÄ ZÀAiÀÄA¥ÀZÀAiÀÄ A person suffers from softness of bones after taking a harmone treatment. This could be due to :

A. Removal of calcium B. Excessive deposition of calcium

C. Natural reaction D. Slow metabolism B3 A A A

SC096 ºÀĽgÀÄa UÀ滸ÀĪÀ gÀ ÁAPÀÄgÀªÀÅ EgÀĪÀ £Á°UÉAiÀÄ sÁUÀ A. ªÀÄÄA¢£À vÀÄ¢ B. ªÀÄÄA sÁUÀ CAZÀÄ C. ¥Á±Àéð sÁUÀ D. »A¢£À sÁUÀ The taste bud of the tongue that grasps sourness is at

A. front B. anterior edge C. sides D. posterior B3 K C E

SC097 PɼÀV£À AiÀiÁªÀ ºÁªÉÆðãÀ£ÀÄß ªÀåQÛvÀézÀ ºÁªÉÆðãÀÄ J£À߯ÁUÀÄvÀÛzÉ? A. xÉÊgÁQì£ï B. PÁnð¸ÉÆãï C. E£ÀÄì°£ï D. ¦lÄåmÁj£ï Which of the following is called ‘personality harmone’?

A. Thyroxin B. Cartisone C. Insulin D. Pitutarin B3 K A E SC098 F¸ÉÆÖçÃd£ï£À PÉÆgÀvɬÄAzÀ F vÉÆAzÀgÉ GAmÁUÀĪÀÅzÀÄ

A. ¥ÁæAiÀÄPÉÌ §gÀĪÀ ºÉtÂÚ£À ®PÀëtUÀ¼À PÀÄApvÀ ɼÀªÀtÂUÉ B. ¥ÁæAiÀÄPÉÌ §gÀĪÀ UÀAr£À ®PÀëëtUÀ¼À PÀÄApvÀ ɼÀªÀtÂUÉ C. §AeÉvÀ£À D. ªÀiÁ¹PÀ ZÀPÀæzÀ°è §zÀ ÁªÀuÉ The problem that occurs due to deficiency of Estrogen is

A. somatic variation at puberty in a girl diminishes

B. somatic variation in an adolescent boy diminishes

C. sterility

D. changes in menstrual cycle B3 K C E

SC099 PÀtÂÚ£À ¹Ì÷ègÁ ¥ÀzÀgÀªÀÅ ºÀ¼À¢AiÀiÁV ¥ÀÀjªÀwð¸À®àqÀĪÀ ¹ÜwAiÀÄÄ A. PÁªÀiÁ¯É B. AiÀÄÄgÉëÄAiÀÄ C. »ªÉÆæüðAiÀÄ D. ªÀÄzsÀĪÉÄúÀ A condition where sclera of the eye turns yellow is:

A. Jaundice B. Uremia C. Hemophilia D. Diabetic B4 K C A

SC100 ºÉ¥ÀmÉÉn¸ï B CwºÉZÀÄÑ C¥ÁAiÀÄPÁj, EzÀPÉÌ PÁgÀt CzÀÄ F CAUÁA±ÀªÀ£ÀÄß ºÁ¤UÉƽ¸ÀÄvÀÛzÉ A. ªÉÄzÀ¼ÀÄ B. É£Éß®Ä§Ä C. ¦vÀÛPÉÆñÀ D. gÀPÀÛ£Á¼À Hepatitis ‘B’ is most dangerous, since it damages

A. Brain B. Spine C. Liver D. Blood vessel B4 U C E

SC101 DºÁgÀzÀ ¥Ë¶×PÁA±À ¨É ÉÉAiÀÄ£ÀÄß CzÀgÀ ¸ÀvÀé PÀtUÀ¼À£ÀÄß vÉUÉAiÀÄĪÀÅzÀjAzÀ vÀVιzÁUÀ DUÀĪÀ ¥ÀjuÁªÀĪÉãÀÄ? A. ¸ÁAPÁæ«ÄPÀvÉ B. PÉlÄÖ ºÉÆÃUÀÄ«PÉ C. DºÁgÀªÀåAiÀÄ D. PÀ®¨ÉgÀPÉ The effect of lowering the nutritive value of food by removing the vital components?

A. contamination B. spoilage C. spillage D. adulteration B5 K D A

SC102 zÀÀvÀÆÛj JuÉÚ¬ÄazÀ PÀ®¨ÉgÀPÉDVgÀĪÀ CqÀÄUÉ JuÉÚAiÀÄ£ÀÄß ¥À槮 £ÉÊnæPï DªÀÄèzÉÆA¢UÉ PÁ¬Ä¹zÁUÀ GAmÁUÀĪÀ §tÚ A. PÉA¥ÀÄ B. PÀAzÀīIJævÀ PÉA¥ÀÄ C.PÀAzÀÄ D. PÉA¥ÀÄ «Ä²ævÀ PÀAzÀÄ Which of the following colour is formed when cooking oil adulterated with argemone, is heated with

concentrated nitric acid?

A. Red B. Crimson red C.Brown D.Reddish brown B5 U D A

SC103 CQÌAiÀÄ ºÉÆlÖ£ÀÄß ºÉZÁÑV vÉUÉAiÀÄĪÀzÀjAzÀ®Æ DºÁgÀ PÉqÀÄvÀÛzÉ, PÁgÀt : A. ¸ÁAPÁæA«ÄPÀvÉ B. ¥Ë¶×PÁA±À PÀ¼ÉzÀÄ PÉƼÀîªÀÅzÀÄ C. CuÁéA±À ZÀ ÁªÀuÉ ºÉZÀÄѪÀÅzÀÄ D. PÀ®¨ÉjPÉ Over polishing of rice is also a reason for food spoilage because it :

A. leads to contamination B. results in the loss of nutrients

C. encourages microbial activity D. leads to adulteration B5 U B A

SC104 DºÁgÀ «µÀ¥ÀÆjvÀªÁUÀĪÀÅzÀPÉÌ PÁgÀt F jÃwAiÀÄ DºÁgÀ ¸ÉêÀ£É A. ºÀ¼À¹zÀ B.ªÁ À£Á zÀæªÀå «Ä²ævÀ C. ÉÃUÀ¹UÀĪÀ D.¥ÀæªÀiÁzÉÃPÀÈvÀ ¥ÀjµÀÌj¹zÀ Food poisoning is caused by the consumption of this kind of food

A. stale B. flavoured C. fast D.processed B5 U A A

SC105 ¥Àj¸ÀgÀzÀ ªÀåªÀ ÉÜAiÀÄ°è GvÁàzÀPÀÀgÀÄ CªÀ±ÀåPÀ . PÁgÀt CªÀÅ A. eÉÊ«PÀ ±ÀQÛ ªÀÄvÀÄÛ ¥Ë¶×PÁA±À ZÀPÀæ MzÀV¸ÀĪÀÅzÀÄ B.UÁæºÀPÀUÀ¼ÀÄ C. £Á±ÀPÀUÀ¼ÀÄ D.¸À ÀåUÀ¼ÀÄ Producers are a must for an ecosystem as they

A. initiate energy & nutrient cycle B. are consumers C. are decomposers D. are plants B6 K A E

SC106 ¥Àj¸ÀgÀ£Á±À ¸ÁªÀiÁ£ÀåªÁV EªÀÅUÀ¼À£ÀÄß ©¸ÁrgÀĪÀ gÁ²UÀ½AzÀ GAmÁUÀĪÀÅzÀÄ A. PÁUÀzÀ B.ªÀåªÀ ÁAiÀiÁwäPÀ vÁèdåUÀ¼ÀÄ C. PÉƼÉAiÀÄzÉ EgÀĪÀ ªÀ ÀÄÛUÀ¼ÀÄ D.¥ÁætÂUÀ¼À «¸Àdð£É Environmental pollution can be caused due to dumping of

A. Paper B. Agricultural waste C. non biodegradable substances D. excreta of animals B6 K C A

SC107 ªÁvÁªÀgÀtPÉÌ Cw ºÉaÑ£À £ÉÊmÉÆæd£ï DPÉìöÊqïUÀ¼À ©qÀÄUÀqÉ C¥ÁAiÀÄPÀgÀ KPÉAzÀgÉ A. ªÀÄtÄÚ D«ÄèAiÀĪÁV §zÀ®ÄvÀÛzÉ B.«±ÀéªÁå¥ÀPÀvÉUÉ JZÀÑjPÉ C. ¸ÁäUïC£ÀÄß GvÀàwÛ ªÀiÁqÀÄvÀÛzÉ D.NeÉÆä£Àß ¤ªÀÄÆð®£É Excessive release of oxides of nitrogen into the atmosphere is hazardous because it

A. turns soil acidic B. leads to global warming

C. causes smog D. leads to depletion of ozone B6 U A A

SC108 MAzÉà vÀgÀªÁzÀ fêÀPÉÆñÀUÀ¼À£ÀÄß MAzÀÄ fëAiÀÄ zÉúÀzÉƼÀUÉ GvÀàwÛ ªÀiÁqÀĪÀ ¥ÀæQæAiÉÄà A. CAUÁA±À PÀȶ B. DNA ÉgÀ¼ÀZÀÄÑ C. vÀzÀÆæ¦ ¸ÀÈ¶× (PÉÆèäAuï) D. vÀ½ vÀAvÀæ YÕÁ£À The process of ‘Invitro’ manipulation of DNA is called

A. Tissue culture B. DNA Finger printing C. Cloning D. Genetic engineering B7 K C E

SC109 rJ£ïÉJ ¨ÉgÀ¼ÀZÀÄÑ vÀAvÀæ YÕÁ£ªÀ£ÀÄß ºÉZÁÑV G¥ÀAiÉÆÃV¸ÀĪÀÅzÀÄ E°è A.PÀȶ ¸ÀA±ÉÆÃzsÀ£Á¥ÀæAiÉÆÃUÀ±Á¯É B. C¥ÀgÁzsÀ vÀ¤SÉ « sÁUÀÉ C.e˵À¢üÃAiÀÄ ¸ÀA¸ÉÜ D.gÁ¸ÁAiÀĤPÀ ¥ÀæAiÉÆÃUÀ±Á¯ÉÀ D.N.A finger printing technology is very much used in :

A. Agricultural research laboratory B. Forensic laboratory

C. Pharmaceutical laboratory D. Chemical laboratory B7 K B A

SC110 eÉÊ«PÀ vÀAvÀæYÕÁ£À ¥ÀæQæAiÉÄUÀ¼ÀÄ C¥ÁAiÀÄPÁj PÀÆqÀ PÁgÀt EzÀjAzÀ GAmÁzÀ GvÀà£ÀßUÀ¼ÀÄ A.ªÀiÁ£ÀªÀ DgÉÆÃUÀåPÉÌ zsÀPÉÌ vÀgÀĪÀÅzÀÄ B.§AeÉvÀ£À GAlĪÀiÁqÀÄvÀÛzÉ C.¤¸ÀUÀð ¤AiÀĪÀÄ «gÀÄzÀÞ D.EªÉ®èªÀÇ Biotechnological processes are also disadvantageous as the products obtained from these steps may

:

A. threaten human health B. produce sterile offsprings

C. be against laws of nature D. be all of the above B7 U D E

D.S.E.R.T #4, 100 ft. ring road, Banashankari III stage, Bangalore – 85

Subject: Science

sÁUÀ II £ÀÄß GvÀÛj¸ÀĪÀÅzÀPÉÌ ¸ÀÆZÀ£É

Instructions for answering Part II

PɼÀV£À ¥Àæ±ÉßUÀ¼À£ÀÄß, ¸ÀÆZÀ£ÉUÀ½UÉ vÀPÀÌAvÉ GvÀÛj¹:

Answer the following questions as directed:

Item

No.

Questions Ch.No Obj Marks Diff.

Level

SC001 ¤±ÀÑ® ¹ÜwAiÀÄ PÁAvÀªÀÅ ¤±ÀÑ® ¹ÜwAiÀÄ°ègÀĪÀ ¸ÀÄgÀĽAiÀÄ°è «zÀÄåZÁÑ®PÀ §®ªÀ£ÀÄßAlĪÀiÁqÀĪÀÅzÉÃ? PÁgÀtPÉÆr.

Can a static magnet induce an e.m.f in a stationary coil of wire? Give reasons 1 U 2 A

SC002 ¯ÉÆúÀzÀ ºÁ¼ÉAiÀÄ£ÀÄß PÀvÀÛj¸À®Ä G¥ÀAiÉÆÃV¸ÀĪÀ ªÀÄÆgÀÄ «zsÁ£ÀUÀ¼À£ÀÄß ºÉÀ Àj¹. AiÀiÁªÀ «zsÁ£ÀªÀÅ ºÉZÀÄÑ G¥ÀAiÀÄÄPÀÛªÁzÀÄzÀÄ ?

Mention any three methods of cutting a metallic sheet. Which method is the most efficient ? 2 K,U 1+1 A

SC003 IÄuÁªÉñÀªÀżÀî MAzÀÄ ªÀ ÀÄÛ«£À ªÉÄÃ¯É É¼ÀPÀÄ ©zÁÝUÀ K£ÁUÀĪÀÅzÀÄ ?

What happens to a negatively charged body if light falls on it? 2 K,U 1+1 A

SC004 ¸ÀºÀd ªÀÄvÀÄÛ C¸ÀºÀd CgɪÁºÀPÀUÀ¼À ªÉåvÁå¸À w½¹.

Distinguish between intrinsic and extrinsic semiconductors 3 K 2 E

SC005 F ºÉýPÉAiÀÄ CxÀðªÀ£ÀÄß «ªÀj¹. MAzÀÄ AiÀÄAvÀæzÀ zÀPÀëvÉ 40%

Explain the meaning of statement: The efficiency of an engine is 40% . 7 K,U 1+1 E

SC006 PÀȵÀÚ PÀħÓPÉÆÌ, PÀ¥ÀÄà gÀAzÀæÀæPÉÆÌ EgÀĪÀ ªÀåvÁå¸ÀªÉãÀÄ?

What is the difference between a black dwarf and a black hole? 10 U 2 A

SC007 gÁ¸ÁAiÀĤPÀ §zÀ ÁªÀuÉ ªÀÄvÀÄÛ ©ÃdzÀ §zÀ ÁªÀuÉÀ AiÀiÁªÀÅzÉà JgÀqÀÄ ªÀåvÁå¸ÀUÀ¼À£ÀÄß w½¹.

List any two differences between a chemical change and a nuclear change. 11 K 2 E

Item

No.

Questions Ch.No Obj Marks Diff.

Level

SC008 MAzÀÄ «QgÀt__ zsÁvÀÄ£À°è β PàëAiÀÄ£ÀªÁUÀĪÁUÀÀ ©ÃdPÉÃAzÀzÀÀ ÁèUÀĪÀ §zÀ ÁªÀuÉUÀ¼ÉãÀÄ ?

During the β-decay of radio active element what changes take place in the nucleus? 11 K 2 E

SC009 MAzÀÄ ¥ÀgÀªÀiÁtÄ jAiÀiÁPÀÖgï £À°è PɼÀV£ÀªÀÅUÀ¼À PÁAiÀÄðªÉãÀÄ ? zÀæªÀ ¸ÉÆÃrAiÀÄA ; UÁæ¥sÉÊmï PÀrØUÀ¼ÀÄ

What are the functions of the following in an atomic reactor ?

Liquid sodium ; Graphite rods 12 K,U 1+1 A

SC010 PɼÀV£À ¸ÀAzÀ sÀðUÀ¼À°è AiÀiÁªÀ «zsÀzÀ ±ÀQÛAiÀÄ §¼ÀPÉAiÀiÁUÀÄvÀÛzÉ ? CrUÉ ªÀiÁqÀĪÀÅzÀÄ ; «zÀÄåvÁÌAwÃAiÀÄ ¥ÉæÃgÀuÉ ; zÀÄåw¸ÀA±ÉèõÀuÉ QæAiÉÄ ; MAzÀÄ PÀ®è£ÀÄß J¸ÉAiÀÄĪÀÅzÀÄ

Which type of energy is used in the following situations ?

Cooking ; Electromagnetic Induction ; Photosynthesis; Throwing a stone 14 K 2 E

SC011 PÉ®¸À ªÀiÁqÀĪÀ ¸ÁªÀÄxÀåðªÉà ±ÀQÛ JA§ÄzÀ£ÀÄß vÉÆÃj¸À®Ä ÀAzÀ sÀðUÀ¼À£ÀÄß GzÀºÀj¹

Give evidence to show that Energy is the capacity to do work 14 K,U 1+1 E

SC012 ¸ÀvÀÄ, ªÉÄVßöAiÀÄA ªÀÄvÀÄÛ PÀ©ât, EªÀÅUÀ¼À°è AiÀiÁªÀzÀÄ, zÀħ𮠺ÉÊqÉÆæÃPÉÆèÃjPï DªÀÄè zÉÆA¢UÉ ºÉZÀÄÑ ¥ÀæwPÀæ¬Ä¸ÀÄvÀÛzÉ ? ªÀÄvÀÄÛ KPÉ ?

Among zinc, magnesium and Iron, which reacts most with dilute hydrochloric acid ? and why ? 15 K,U 1+1 E

SC013 vÁªÀÄæªÀÅæ ¥À槮 ¸À®ÆájPïDªÀÄèzÉÆqÀ£É ªÀwð¹zÁUÀ K£ÁUÀÄvÀÛzÉ ? gÀ ÁAiÀĤPÀ QæAiÉÄAiÀÄ, ¸ÀªÀÄvÀÆV¹zÀ ¸À«ÆPÀgÀtªÀ£ÀÄß §gɬÄj.

What happens when copper reacts with concentrated sulphuric acid ? write the balanced equation of

the chemical reaction. 15 K 1+1 A

SC014 «zÀÄå¢é sÀd¤ÃAiÀÄ «zsÁ£ÀzÀ°è vÁÀªÀÄæªÀ£ÀÄß ±ÀÄ¢ÞÃPÀj¸ÀĪÀ°è §¼À ÀĪÀ, PÁåxÉÆÃqï, D£ÉÆÃqÀ ªÀÄvÀÄÛ «zÀÄå¢é sÁdåUÀ¼À£ÀÄß ºÉ Àj¹. PÁåxÉÆÃqï ¥sÀ®PÀzÀ gÁ²AiÀÄÄ ºÉZÀÑ®Ä PÁgÀtªÉãÀÄ

Name the cathode, anode, and the electrolyte used in the electrolytic purification of copper. Why is

there an increase in the mass of the cathode? 15 K,U 1+1 E

Item

No.

Questions Ch.No Obj Marks Diff.

Level

SC015 PɼÀV£À ¥ÀæwQæAiÉÄAiÀÄ®Æè zÉÆgÉAiÀÄĪÀ MAzÀÄ GvÀà£ÀߪÀ£ÀÄß ºÉ Àj¹ :- ¸ÉÆÃrAiÀÄA£ÀÄß UÁ½UÉ vÉj¢mÁÖUÀ ; ªÉÄVßöAiÀÄA£ÀÄß DªÀÄèd£ÀPÀzÀ°è Gj¹zÁUÀ, ¸ÉÆÃrAiÀÄA ¤Ãj£ÉÆqÀ£É ªÀwð¹zÁUÀ ; PÀ©âtzÀ ªÉƼÉAiÀÄ£ÀÄß vÉêÀªÀżÀîUÁ½UÉ vÉgÉ¢mÁÖUÀ

Write one product of reaction in each of the following

Sodium is exposed to air ; Magnesium is burnt in oxygen ; Reaction of sodium with water ;

Iron nail is exposed to moist air 15 K 2 E

SC016 ¸ÉÊPÉÆè¥ÉÆæ¥ÉÃ£ï ªÀÄvÀÄÛ ¸ÉÊPÉÆè ºÉPÉìãï UÀ¼À CtĸÀÆvÀæ ºÁUÀÆ gÀZÀ£Á ¸ÀÆPÀÛUÀ¼À£ÀÄß §gɬÄj:

Write the molecular and structural formula of cyclopropane and cyclohexane 17 K 2 E

SC017 ÉAUÀ¼ÀÆj£À §¸ÀÄìUÀ¼ÀÄ ¥ÉmÉÆæÃ¯ï ªÀÄvÀÄÛ rà À ïUÀ¼À£ÀÄß EAzsÀ£ÀªÁV §¼À ÀÄvÀÛªÉ DzÀgÉ, zɺÀ°AiÀÄ §¸ÀÄìUÀ¼ÀÄ CNG EAzsÀ£À G¥ÀAiÉÆÃV¸ÀÄvÀÛªÉ. F §¸ÀÄìUÀ¼À°è AiÀiÁªÀÅzÀÄ, ºÉZÀÄÑ ¥Àj¸ÀgÀ ¸Éßû ? ªÀÄvÀÄÛ ºÉÃUÉ ?

Buses in Bangalore use petrol and Diesel as fuel, where as buses in Delhi use CNG as fuel. Which

of these buses are eco friendly and how? 17 U,A 1+1 A

SC018 PɼÀV£À ¹AxÉnPï ¥Á°ªÀÄgï UÀ½UÉ vÀ Á MAzÀÄ G¥ÀAiÉÆÃUÀªÀ£ÀÄß ºÉý: £ÉʯÁ£ï, mÉ¥sï¯Á£ï, ¤AiÉÆææ£ï ªÀÄvÀÄÛ yAiÉÆÃPÉÆïï

State one use of each of the following synthetic polymers: Nylon, Teflon, Neoprene and Thiokol. 18 K 2 E

SC019 UÁf£À C¤®£ÀªÉAzÀgÉãÀÄ? CzÀgÀ C£ÀÄPÀÆ®ªÉãÀÄ?

What is annealing of glass ? What is its advantage ? 18 K,U 1+1 E

SC020 UqÀÀ ÀÄ ¤ÃgÀÄ JAzÀgÉãÀÄ ? ¤Ãj£À°è UÀqÀ ÀÄvÀ£À GAlĪÀiÁqÀĪÀ PÉ®ªÀÅ ®ªÀtUÀ¼À£ÀÄß w½¹.

What is hard water ? Mention some salts that cause hardness in water. 18 K 1+1 E

SC021 qÉÊ£ÀªÉÆÃzÀ°è ¥ÉæÃjvÀ ¥ÀæªÁºÀªÀÅ (a) UÀjµÀÖ (b) ¸ÉÆ£Éß DVgÀĪÁUÀ ¸ÀÄgÀĽAiÀÄ ¸ÁÜ£ÀªÀ£ÀÄß ¸ÀÆa¸ÀĪÀ avÀæUÀ¼À£ÀÄß §gɬÄj

In an AC Dynamo, draw the diagram to show the position of the coil when the current is : a) greatest

b) Zero 1 U,S 1+2 A

SC022 zÀÄåwPÉÆñÀ ªÉAzÀgÉãÀÄ ?zÀÄåwPÉÆñÀzÀ £Á®ÄÌ G¥ÀAiÉÆÃUÀUÀ¼À£ÀÄß w½¹ .

What is a photoelectric cell ? Mention four applications of photoelectric cell. 2 K,U 1+2 E

SC023 ¯ÉøÀgï ¨É¼ÀPÀÄ ªÀÄvÀÄÛ ¸ÁzsÁgÀt ¨É¼ÀPÀÄUÀ½VgÀĪÀ ªÀåvÁå¸ÀUÀ¼À£ÀÄß w½¹

Bring out the differences between laser light and oridinary light. 2 K,U 1+2 E

SC024 MAzÀÄ JAf¤ß£À zÀPÀëvÉ 35 % EzÉ. EzÀÄ 800 KJ GµÀÚªÀ£ÀÄß G¥ÀAiÉÆÃV¹PÉÆAqÀÄ ªÀiÁqÀ§ºÀÄzÁzÀ PÉ®¸ÀªÉµÀÄÖ ?

An engine is 35% efficient. If it has consumed 800 KJ of heat, how much mechanical work is done

by it ? 7 K,S 1+2 E

SC025 ±ÀæªÀÀuÁwÃvÀ vÀgÀAUÀUÀ¼À£ÀÄß EwÛÃZÉUÉ X- QgÀtQÌAvÀ DzÀåvÉ ªÉÄÃgÉ ªÉÊzÀåQÃAiÀÄ PÀæÀªÀÄ«ÃPÀëuÉUÀ¼À°è G¥ÀAiÉÆÃV¸À®Ä ªÉÊYÕÁ¤PÀ PÁgÀt ¸À»vÀ «ªÀj¹ Explain with scientific reason the present preference given to ultrasonic waves over X-rays in

medical diagnosis ? 9 K,U 2+1 E

SC026 92u235

+on1 → 56Ba

141+36Kr

92+3on

1+energy

ªÉÄð£À ¸À«ÆPÀgÀtªÀ£ÀÄß ¥ÀjÃQë¹. ªÀÄÆgÀÄ £ÀÆåmÁæ£ïUÀ¼ÀÄ ºÉÃUÉ zÉÆgÉwªÉ ? «ªÀj¹

92u235

+on1 →56Ba

141+36Kr

92+3on

1+energy

Examine the above equation. How do you account for the three neutrons ? Explain . 11 U,S 3 A

SC027 ±ÀQÛ ªÀÄÄUÀÎlÄÖ JA§ÄzÀgÀ CxÀðªÉãÀÄ ? ±ÀQÛ ªÀÄÄUÀÎlÄÖ£ÀÄß PÀrªÉÄ ªÀiÁqÀĪÀ AiÀiÁªÀÅzÁzÀgÀÆ JgÀqÀÄ PÀæªÀÄUÀ¼À£ÀÄß w½¹

what is the meaning of energy crisis ? Mention any two methods of reducing the energy crisis 14 K,U 1+2 E

SC028 ¤ÃªÀÅ ¤vÀå fêÀ£ÀzÀ°è §¼À ÀĪÀ (a) vÁªÀÄæ (b) C®Äå«Ä¤AiÀÄA (c)À¤PÀ ïUÀ¼À£ÀÄß ºÉÆA¢gÀĪÀ JgÀqÀÄ ªÀ ÀÄÛUÀ¼À£ÀÄß ºÉ Àj¹

Name two substances that you use in your daily life that contain (a) copper (b) Aluminium (c) Nickel 15 K 3 A

SC029 ¹®ÄPÁ£ï ÀAAiÀÄÄPÀÛUÀ¼À §ºÀĪÀÄÄRUÀ¼À G¥ÀAiÉÆÃUÀUÀ¼À£ÀÄß §gɬÄj.

Write the multiple uses of compound of silicon 16 K,U 1+2 E

SC030 MAzÀÄ gÉÃrAiÉÆà UÁæºÀPÀ PÁAiÀÄðªÀ£ÀÄß MAzÀÄ CAzÀªÁzÀ ¨ÁèPï £ÀPÉëAiÀÄ ªÀÄÆ®PÀ «ªÀj¹

Explain with a neat, block diagram the working of a Radio transmitter 3 K,S 2+2 A

SC031 C«aÒ£Àß gÉÆûvÀPÀÆÌ, »ÃjPÉ gÉÆûvÀPÀÆÌ EgÀĪÀ JgÀqÀÄ ªÀåvÁå ÀUÀ¼À£ÀÄß ¥ÀnÖ ªÀiÁr. EªÀÅ RUÉÆüÀ «YÕÁ£ CzsÀåAiÀÄ£ÀPÉÌ ºÉÃUÉ G¥ÀAiÉÆÃUÀªÁVzÉ

List two differences between emission spectrum and absorption spectrum. How are they useful in the

study of astronomy 8 U,A 2+2 A

SC032 PɼÀV£À ¥ÀæwQæAiÉÄUÀ½UÉ ¸ÀjzÀÆVgÀĪÀ gÀ ÁAiÀĤPÀ ¸À«ÄÃPÀgÀtUÀ¼À£ÀÄß §gɬÄj:

1. ªÉÄVßùAiÀÄA ªÀÄvÀÄÛ zÀħð® À®ÆÌjPï DªÀÄè

2. PÀ©ât G¦à£À eÉÆvÉUÉ (¸ÉÆÃrAiÀÄA PÉÆèÃgÉÊqï)

3. ªÉÄVßùAiÀÄA eÉÆvÉ ¹°PÁ£ï

4. ¹°PÁ£ï ªÀÄvÀÄÛ PÉÆÃPï

Write balanced chemical equations for the following reactions:

1.Magnesium with dilute sulphuric acid.

2. Iron with sodium nitrate solution

3. Silica with magnesium

4. Silicon with coke

SC033 ¸Á§Æ£ÀÄ ªÀÄvÀÄÛ ªÀiÁfðPÀ UÀ½VgÀĪÀ J®è ªÀåvÁå¸ÀUÀ¼À£ÀÄß ¥ÀnÖªÀiÁrj

Enumerate all the differences between soaps and detergents 20 K,U 2+2 E

SC034 PÉA¥ÀÄ (D¯ÉÎ) ±ÉʪÀ® ªÀÄvÀÄÛ º¹gÀÄ ±ÉʪÀ®UÀ½VgÀĪÀ MAzÀÄ ªÀåvÁå¸À ªÀÄvÀÄÛ MAzÀÄ ºÉÆðPÉAiÀÄ£ÀÄß wÀ½¹

Mention one difference and one similarity between Red Algae and green algae B1 K,U 1+1 E

SC035 «Æ¤£À ZÀªÀÄð ªÀÄvÀÄÛ ÀjøÀÈ¥ÀzÀ ZÀªÀÄðUÀ¼À £ÀqÀÄ«£À ºÉÆðPÉ, ªÀåvÁå¸ÀUÀ¼À£ÀÄß w½¹

Mention the similarity and difference between the skins of fish and reptiles B1

SC036 ¥ÁætÂUÀ¼À CAUÁA±ÀPÉÆÌ ªÀÄvÀÄÛ À ÀåUÀ¼À CAUÁA±ÀPÉÆÌ EgÀĪÀ ¸ÁªÀÄåvÉ ªÀÄvÀÄÛ ªÀåvÁå¸ÀªÀ£ÀÄß §gɬÄj

Mention one difference and one similarity between plant tissue and animal tissue B2 K 2 E

SC037 ªÀÄÆ¼É ªÀÄvÀÄÛ ªÀÄÈzÀé¹Û UÀ½VgÀĪÀ ªÀåvÁå¸ÀªÀ£ÀÄß §gɬÄj

Write the difference between bone and cartilage B3 K,U 1+1 E

SC038 xÉÊgÁQì£ï ºÁªÉÆðãÀ£ÀÄß ªÀåQÛvÀé ºÁªÉÆðãÀÄ JAzÀÄ KvÀPÉÌ PÀgÉAiÀÄĪÀgÀÄ ?

Why is thyroxin called personality harmone ? B3 K,U 1+1 A

SC039 HIV ªÀÄvÀÄÛ AIDS U¼À «¸ÀÛgÀuÉAiÀÄ£ÀÄß §gɬÄj

Expand HIV and AIDS B4 K 2 E

SC040 UÀÄtªÀÄlÖªÀ£ÀÄß ºÀvÉÆÃnAiÀÄ°èqÀĪÀ ¸ÀA¸ÉÜUÀ¼ÀÄ AiÀiÁªÀjÃw PÀ® ÉgÀPÉAiÀÄ£ÀÄß vÀqÉUÀÀlÖ®Ä ÀºÁAiÀÄ ªÀiÁqÀĪÀgÀÄ ?

How do the quality controlling agencies help in preventing adulteration ? B5 K,U 1+1 A

SC041 d®ªÀiÁ°£Àå ¥ÀjuÁªÀÄUÀ¼ÀÄ AiÀiÁªÀŪÀÅ ?

What are the effects of water pollution ? B6 K,U 1+1 E

SC042 ¥ÀÄ£Àgï ¸ÀAAiÉÆÃfvÀ DNA vÀAvÀæYÕÁ£ÀzÀ AiÀiÁªÀÅzÁzÀgÀÆ JgÀqÀÄ C£ÀÄPÉÆ®vÉUÀ¼À£ÀÄß §gɬÄj

Write any two advantages of recombinant DNA technology? B7 K,U 1+1 E

SC043 PɼÀV£À CAUÀUÀ¼À PÁAiÀÄðUÀ¼À£ÀÄß wÀ½¹.

(i) ¦lÄålj UàæAy (ii) £Á°UÉ (iii) ZÀªÀÄð

Write the functions of following organs.

(i) Pituitary gland (ii) Tongue (iii) Skin B2 K 3 E

SC044 PÉÃAzÀæ £ÀgÀªÉÇåºÀzÀ sÁUÀUÀ¼ÀÄ AiÀiÁªÀŪÀÅ? CªÀÅ ºÉÃUÉ PÁAiÀÄð £ÀqÉ ÀÄvÀÛzÉ

What are the parts of central nervous system? How do they function? B3 K 3 E

SC045 PÁ§ð£ï ZÀPÀæªÀ£ÀÄß ¸ÀÆPÀÛ avÀæzÉÆA¢UÉ «ªÀj¹

Describe the carbon cycle with appropriate diagram B6 K,U,S 1+1+1 A

SC046 ªÀiÁ£ÀªÀ£À PÀtÂÚ£À CAzÀªÁzÀ avÀæªÀ£ÀÄß §gÉzÀÄ, sÁUÀUÀ¼À£ÀÄß ºÉ Àj¹

Draw a neat diagram of human eye and label the parts B3 U,S 2+2 A

SC047 C sÁzÀÀvÉ ªÁåSÉåAiÀÄ£ÀÄß ¤gÀƦ¸ÀÄ ªÀÄvÀÄÛ CzÀ£ÀÄß gÀQë¹PÉƼÀè PÀæªÀÄUÀ¼£ÀÄß w½¸ÀÄ.

Define immunity and bring out the ways of protecting it. B4 K,U 1+3 A

SC048 ¸ÀA¸ÀÌj¹zÀ DºÁgÀzÀ CxÀðªÀ£ÀÄß w½¸ÀÄvÁÛ DºÁgÀ ¸ÀA¸ÀÌÀìgÀuÉAiÀÄ ºÀAvÀUÀ¼ÀÄ ºÁUÀÆ CzÀgÀ ¥ÁæªÀÄÄRåvÉAiÀÄ£ÀÄß w½¹

Bring out the meaning of processed food state the stages of food processing and its importance B5 K,U 2+2 A

SC049 fêÀ vÀAvÀææYÕÁ£zÀ C£ÀÄPÉÆ®UÀ¼ÀÄ ªÀÄvÀÄÛ C£Á£ÀÄPÀÆ®UÀ¼À£ÀÄß GzÁºÀgÀuÉ ¸À»vÀ ZÀað¹

Discuss the advantages and disadvantages of bio-technology with examples B7 K,U 2+2 E

SC050 PɼÀV£À ªÉÊYÕÁ¤PÀ ¥ÀzÀU¼À£ÀÄß ¤ªÀÄä ÀéAvÀªÁPÀåzÀ°è CxÉÊð¹

Explain the Meaning of following scientific terms in your own words with an example each

ZÉÆâvÀ GvÀìdð£É

Stimulated Emission 2 K,U 1+1 E

SC051 UÀÄ¥ÉÆÛõÀÚ

Latent heat 7 K,U 1+1 A

SC052 ¸ÀªÀiÁAUÀvÉ

Isomerism 16 K,U 1+1 E

SC053 ¤Ãj£À ¸ÀAgÀPÀëuÉ

Conservation of water 17 K,U 1+1 E

SC054 ¸ÀÆPÀëöä fëUÀ¼ÀÄ

Microbe B4 K,U 1+1 A

SC055 fêÀ vÀAvÀæ YÕÁ£À

Bio-technology B6 K,U 1+1 A

SC056 PɼÀUÉ PÀÆnÖgÀĪÀ «µÀAiÀÄUÀ½UÉ ªÉÊYÕÁ¤PÀ PÁgÀtUÀ¼À£ÀÄß PÀÆr

Give scientific reasons for the following information:

DªÉÄðÃZÀgï DAiÀÄvÁPÁgɪÁVzÉ

Armature is rectangular in shape 1 U 2 E

SC057 gÁPÉnÖUÉ MAzÀÄ «±ÉõÀªÁzÀ ¤¢ðµÀÖ DPÁgÀ PÉÆqÀ ÁVzÉ

Rocket is given a special streamlined shape 6 K,U 1+1 E

SC058 sÀÆ«ÄAiÀÄ zsÀÄȪÀ ¥ÀæzÉñÀUÀ½AzÀ ªÀiÁvÀæ CgÉÆÃgÀªÀ£ÀÄß PÁt®Ä ¸ÁzsÀå

Auroras are seen only from polar regions 10 U 2 D

SC059 ¸ÀànPÀ ¹°PÁ£ï ªÀdæ zÀÆA¢UÉ gÀZÀ£Á ¸ÁªÀÄåvÉ ºÉÆA¢zÀÝgÀÆ ªÀdæzÀAvÉ «zÀÄåvï CªÁºÀPÀªÀ®è. CzÀÄ MAzÀÄ CgɪÁºÀPÀ.

Crystalline silicon is a semi conductor even though it has structure similar to diamond which is a non-

conductor of electricity. 16 U 2 A

SC060 UÀqÀÀÀ ÀÄ ¤ÃgÀÄ G¥ÀAiÉÆÃV¸ÀÄ ¨ÁAiÀÄèj£À M¼ÀUÉÆÃqÉAiÀÄ ªÉÄÃ¯É ZÀPÉÌ PÀnÖPÀƼÀÄîªÀÅzÀjAzÀ

Hard water causes scales on the inner walls of boilers. 19 K,U 1+1 E

SC061 QÃl£Á±ÀPÀUÀ¼À §¼ÀPÉAiÀÄ£ÀÄß «ÄvÀUÉÆý¸À ÉÃPÀÄ

Th use of pesticides should be minimized. B5 K,U 1+1 A

SC062 PÀ®¨ÉgÀPɬÄgÀĪÀ DºÁgÀªÀ£ÀÄß ¸Éë¸À ÁgÀzÀÄ.

Adulterated food should not be eaten B5 K,U 1+2 A

SC063 ªÀĺÁªÀĹ۵ÀÌ UÉÆüÁzsÀðPÉÌ ¥ÉlÄÖ ©Ã¼À ÁgÀzÀÄ

Cerebrum should not be injured. B5 K,U 1+2 A

gÀZÀ£Á vÀAqÀ

Kannada Hindi

Sri.B.S.Gundu Rao, Deputy Director , Gandhi Centre for Peace and

Human Values Bangalore

Sri. M.L. Dakhani, Advisor, Dr. B.D. Jatti COE, Belgaum

Dr. Ispak Ali, Lalbahudar Sastry B.Ed College, Bangalore

Sri.C.S. Banashankariah, Bangalore Sri. Abdul Nazir, Q.Islam HS, Bangalore

Sri. P.Dharukaradhya, Basaveshwara Girls High School, B’lore Sri. G.H. Balakrishna, Bangalore

Sri.N.Gopal Krishna Udupa, Bangalore Smt. Shyalaja H.Naidu, DPH HS, Bangalore

Smt. Prema H.Tahsildar, Bharati Vidyalaya, Khasbag, Belgaum Smt. Urmilla Nahar, DPH HS, Bangalore

Smt.Bhuvaneshwari.G.S, Women’s Peace league, Bangalore Sri. Anand.S. Kalasad, KC PU College, Hirebagewadi, Belgaum

Smt. Bhagirathi Bhat, GHS, Ketamaranahalli, Bangalore Sri. Ashok.H.Balunnavar, MM Comp. PU College, Belgaum

Smt. Vasundhara M.G, Bharatamata Vidyamandir, Bangalore Smt. Geetanjali.P.Yogi, Benson’s HS, Belgaum

Sri. V. Krishnaiah, Sir M.V. Comp. PU College, Bangalore Dr.Bharati T.Savadattu, Govt. Saraswathi PU College, Belgaum

Smt. S. Padmavathi, Vidya Vardhaka Sangha, Bangalore Dr. K.L.Sattigeri, Principal, Dr. B.D. Jatti COE, Belgaum

Sri.Nagaraj.S, Vivekananda Vidya Kendra, Bangalore Urdu

Smt. Kannika, Sri Aravind Vidya Mandira, Bangalore Sri. M.L. Dakhani, Advisor, Dr. B.D. Jatti COE, Belgaum

Smt. Srilata G.S, MES Kishore Kendra, Bangalore Smt. Shaheda Perveen, BRP, Shankarapura, Bangalore

English Sri. Bahadur Khan, MO Girls HS, Bangalore

Prof. G.S. Mudambadithaya, Bangalore Sri.S.G. Deshnoor, Al-Ameen HS, Belgaum

Sri.A.P. Gundappa, Attibele Sri. F.A. Yallur, Islamai Girls High School, Belgaum

Smt. Umadevi, R.V.Girls High School, Bangalore Sri.D.M. Momin, Bashiban High School, Belgaum

Smt. Maya Ramchand, Bangalore Marati

Smt. Shobha Kulkarni, Govt. Sardar HS, Belgaum Sri. M.L. Dakhani, Advisor, Dr. B.D. Jatti COE, Belgaum

Sri.Sathya Prakash, Vidya Vardhaka Sangha HS, Bangalore Smt.Shaila.V.M, Mahila Vidyalaya HS, Belgaum

Smt. Asha, Saraswathi Vidya Mandir, Bangalore Smt. Sunitha.D. Mathad, Ushatai Gogate Girls HS, Belgaum

Smt. Prameetha Adoni, HM, GHS, KR Puram, Bangalore Sri. P.T. Malege, MM Comp. PU College, Belgaum

Sri.G.N. Deshpande, HM, BN Darbar GHS, Bijapur Sri. C.Y. Patil, Talakwadi HS, Belgaum

Sri. Shankaranarayana Rao.P , SS High School, Kadandale, DK Sri. A.L. Patil, MM Central HS, Belgaum

Smt. Lata Rao, HM, SJR High School, Bangalore Smt. Sheela Deshpande, LBS B.Ed College, Bangalore

Sanskrit Science

Dr. Satish Hegde, R.V. Girls High School, Bangalore Dr. Sameera Simha, Vijaya Teachers College, Bangalore

Sri. Shridhar Hegde, National High School, Bangalore Dr. S. Srikanta Swamy, R.V. Teachers College, Bangalore

Sri. Narayan Ananth Bhat,Govt PU College, Chamarajpet, B’lore Sri.P.G.Dwarakanath, Vidya Vardhaka Sangha, Bangalore

Sri.Venkataramana D.Bhat, Govt Jr. College, Vartur, B’lore Dr.R.Mythili, Associate Director, RVEC, Bangalore

Sri.Narasimha Bhagavat, Janaseva Vidya Kendra, Chennenahalli Smt. Shantha Kumari.B.S., Bangalore

Smt. Shylaja.V, Chamarajpet Jr. College, Bangalore Smt. Vasanthi Rao, Bangalore

Sri. Krishna V. Bhat, Vasavi Vidyaniketan, Bangalore Smt. Rekha Hegde, Vani High School, Bangalore

Sri. Mahesh Bhat, PTA High School, Bangalore Smt. K.S. Shyamala, HM, Vasavi High School, Bangalore

Sri. Balasubramanian, Methodist HS, Kolar Smt. R. Geetha, Vasavi High School, Bangalore

Smt. Geeta B.S, Seshadripuram GHS, Bangalore Smt. S.K. Prabha, Retd. Lecturer, DIET, Bangalore

Telugu Smt. Bhagyalakshmi, Stella Mari’s School, Bangalore

Dr. T.K. Jayalakshmi, Director, RVEC, Bangalore Smt. V. Padma, Vidya Vardhaka Sangha HS, Bangalore

Sri. Nagesam.C, RBANM High School, Bangalore Social Studies

Sri. G. Venkata Rama Reddy, Telugu Pandit, Bangalore Prof. G.P. Basavaraj, Retd Director, NCERT

Sri. P.Hema Chendra Babu, Telugu Pandit, Bangalore Sri. P.A. Kumar, HM, Vijaya High School, Bangalore

Tamil Prof. B.R. Gopal, MES Teachers College, Bangalore

Prof. Susheela Sheshadri, Principal, Amrita Shikshana M.Vidyala,Mysore Smt. Lorna Pinto, SAM High School, Bangalore

Sri. Pulavar V. Vishwanathan, Bangalore Smt. Radhika.S, Hymamshu Jyothi Kala Kendra, Bangalore

Sri.S.Ramalingam, Seva Ashram High School, Bangalore Smt. T.R. Sandhyavalli, Basaveshwara Jr. College, Bangalore

Sri.G. Sampath, Bangalore Smt. R. Vijayavalli, Nirmala Rani GHS, Bangalore

Mathematics Smt. Shamala Prasad, MES Kishore Kendra, Bangalore

Dr. D.S. Shivananda, Bangalore Smt. Sukanya.N.R, Sardar Patil HS, Bangalore

Sri. Kailash Nekraj, HM, Jnanamitra HS, Bangalore Smt. Meera, Vidya Vardhaka Sangha HS, Bangalore

Sri.N.C. Satyaji Rao, Bangalore Smt. N.S. Vyjayanthi, Vidya Bharathi Eng. School, Bangalore

Smt. K.S. Susheela, Bangalore Smt. Lakshamma, Bangalore

Smt. Subhadra.M.S, Bangalore

Smt. C. Nirmala, HM, MABL HS, Doddaballapura

Dr.T.K. Jayalakshmi, Director, RVEC, Bangalore

Dr. R. Mythili, Associate Director, Bangalore