D.A.V. PUBLIC SCHOOL, KAILASH HILLS SUMMER BREAK HOLIDAY HOMEWORK
CLASS XI (Session 2015-16)
HOLIDAY HOME WORK 2015-2016
ENGLISH
HOLIDAY HOMEWORK CLASS- XI
1. Write a letter to your friend expressing your sorrow for the earthquake victims in Nepal.
2. Describe your relationship with your grandparents & how it is still relevant in today’s scenario to serve
them.
3. Collect advertisements from newspapers related to Situation Vacant, To-let, For Sale, Lost & Found
etc. & paste in your notebooks.
HOLIDAY HOME WORK 2015-2016
Biology
Standard – XI
I. Write down the following experiments in your practical file:
(1) Study the structure and working of a compound microscope.
(2) Identification and study of plant specimens/slides/models.
(a) Bactria (b) Oscillatoria (c) Spirogyra (d) Rhizopus (e)
Agaricus (f) Saccharomyces (g) Lichen (h) Riccia (i) Funaria
(Moss) (j) Dryopteris (Fern) (k) Pinus (l) Brassica sp. (Dicot plant)
(m) Monocot plant.
(3) Identification and study of Animal specimen –
a) Amoeba proteus
b) Hydra
c) Fasciola hepatica
d) Ascaris lumbricoides
e) Pheretima posthuma
D.A.V. PUBLIC SCHOOL, KAILASH HILLS SUMMER BREAK HOLIDAY HOMEWORK
CLASS XI (Session 2015-16)
f) Hirudinaria granulose
g) Palaemon
h) Bombyx mori
i) Apis dorsata
j) Pila globosa
k) Asterias
l) Scoliodon
m) Labeo rohita
n) Rana tigrina
o) Hemidactylus
(4) Prepare a temporary stained mount of leaf epidermis to study
distribution of stomata on the lower and upper surfaces of a leaf and
calculate the stomatal index.
(5) Detection of glucose starch, fats and proteins in seeds (peanut/
gram) and other animal materials.
Investigation project on :-
1. Waste management by effective microorganisms technolosgy (by
using lactic acid bacteria, yeast, phototrophic bacteria).
2. Low temperature thermal desalination plant.
3. Extraction on oil from algae by oil press followed by hexane solvent
method and converting oil in biodiesel by transesterification.
4. To investigate – The antioxidant activity of banana peel extract
obtained form acetone and to prepare value added & consumable
product from the peel.
5. A technique to reduce global warming with the help of transgenic
plant. (Recombinant DNA Technology).
D.A.V. PUBLIC SCHOOL, KAILASH HILLS SUMMER BREAK HOLIDAY HOMEWORK
CLASS XI (Session 2015-16)
HOLIDAY HOME WORK
SESSION 2015-16
SUBJECT CHEMISTRY
Class:- XI
Holiday homework has been framed to develop reasoning ability and logical approach
To solve application based questions and conceptual questions.
1. To solve the numerical question bank given in the class
2. To solve conceptual questions from the topics
ATOMIC STRUCTURE
PERIODIC TABLE
ATOMS MOLECULES AND MOLARITY
CHEMICAL BONDING –shapes and hybridization
3. To prepare synopsis for the project file to be submitted for assessment
for the practical exam as per CBSE norms
D.A.V. PUBLIC SCHOOL, KAILASH HILLS SUMMER BREAK HOLIDAY HOMEWORK
CLASS XI (Session 2015-16)
HOLIDAY HOME WORK
SESSION 2015-16
SUBJECT- MATHS
CLASS XI Holiday homework has been framed to develop problem solving ability and logical
approach
1. To solve NCRT based questions which is given in the class.
2. To solve conceptual questions from the topics
• Set Theory
• Trigonometry Functions
SUMMER VACATION ASSIGNMENT – 2015
COMPUTER SCIENCE – XI
� Prepare a Power Point Presentation on the following topic according to your Roll No.
(1) Types of Printer(1-5) (2) Operating System(6-11)
(3) Internet(12-18) (4) Input/Output Devices(19-21 onwards)
� It should include minimum of 12-15 slides of content:-
(i) Title (ii) Table of Content (iii) Acknowledgement (iv) Hardware & Software requirement
(v) Certificate (vi) Inerfacing & Definition
(vii) Coding (viii) Screening
(ix) Bibliography
� Submit CD of your presentation � Submit Project file with Printouts. Question Bank :-
D.A.V. PUBLIC SCHOOL, KAILASH HILLS SUMMER BREAK HOLIDAY HOMEWORK
CLASS XI (Session 2015-16)
a) Define Software. Briefly define its types.
b) What is an IPO cycle?
c) Differentiate between Application software and system software give example.
d) Explain the need of Operating System.
e) Differentiate between Compiler and Interpreter.
f) How many megabytes make 1 terabyte?
g) What is compiler? How it is different from Interpreter?
h) Name two super computer designed by India.
i) What are the different types of computers? Expain each of them in detail.
j) Explain different generation of computers.
k) What is the difference between compiler and assembler?
l) Write about third generations and fourth generation of computer.
HOLIDAY HOMEWORK
SUBJECT-ECONOMICS
CLASS-XI (2015-2016)
1. Prepare a list of goods & services that were available to people in
pre-independent India in rural & urban areas. Compare it with the
consumption pattern of each goods & services by the people
today. Highlight the perceptible difference in the people’s
standard of living.
2. Identify the major occupation followed by the people of our
country at the time of independence. What major occupation do
the people follow today? In the light of reform policies, how
would you visualize that occupational scenario in India 15 years
from now – say 2020?
D.A.V. PUBLIC SCHOOL, KAILASH HILLS SUMMER BREAK HOLIDAY HOMEWORK
CLASS XI (Session 2015-16)
3. While subsidies encourage farmers to use new technology, they
are a huge burden on government finances. Discuss the
usefulness of subsidies in the light of this fact.
4. Draft a questionnaire to find out the popularity of any FM channel
/any outlet.
5. Groups have been divided in the class & student will prepare the
model on different topics allotted to them.
a) Comparative study of India, Pakistan and china.
b) Rupees VS. Dollars
c) Study of petroleum prices.
d) Study of sex ratio.
e) Women empowerment
f) Migration
g) Comparative study of rural and urban areas.
ACCOUNTANCY HOLIDAYS HOMEWORK
CLASS XI 2015
1. Prepare an Accounting Dictionary of accounting terms.
2. Collect various Source Documents like Cash Memo Invoice bill Etc. Paste it
in a file and write about it.
D.A.V. PUBLIC SCHOOL, KAILASH HILLS SUMMER BREAK HOLIDAY HOMEWORK
CLASS XI (Session 2015-16)
DAV Public School, Kailash Hills
HOLIDAY HOME WORK-2015
Class- XI
HOME SCIENCE
1. Learn to prepare 5 dishes for each of the following nutrient and
also write down the recipes in your files.
Protein, Calcium, Iron & Vitamin A
2. Learn to prepare 5 recipes for each of the following categories
and also write down the recipes in your files.
1. Evening snacks
2. Desserts.
HOLIDAY HOMEWORK XI (PHYSICAL EDUCATION)
PROJECT:
(1)Write the benefits for:-
(a)Medicine ball
(b) Thera band
(c) Pilates
(2) Measures BMI of ten members from your family or neighborhood.
(3) Draw a standard track with all the specification and mention all track and field
events.
(4)Make a project on year and venue of all modern Olyimpic games starting from
D.A.V. PUBLIC SCHOOL, KAILASH HILLS SUMMER BREAK HOLIDAY HOMEWORK
CLASS XI (Session 2015-16)
1896 A.D.
(5) Mention the latest tracks and field records at Indian world or Olympic land.
HOLIDAY HOMEWORK
CLASS XI
SESSION- 2015-2016
SUBJECT-POLITICAL-SCIENCE
Make a project file on following:
1) An activist working among the poor says that the poor don’t need Fundamental
Rights. What they need are Directive Principles to be made legally binding. Do
you agree with this? Give reasons.
2) Which of the Fundamental Rights is in your opinion the most important right?
Summarise its provisions and give arguments to show why it is most important.
3) Show details of five constitutions of Nepal ( 1948, 1951 , 1959 , 1962 and 1990 )
Guidelines
• Complicated nature of constitution
• The main issue of the role of the Monarchy in the constitution of Nepal
Sociology Holiday Homework:
Class : XI
Welcome to Sociology! Firstly, given that you are new to the subject, Sociology
studies everyday life. Sociologists aim to raise questions about social life and our
world today – about how people live and why people live as they do and issues
D.A.V. PUBLIC SCHOOL, KAILASH HILLS SUMMER BREAK HOLIDAY HOMEWORK
CLASS XI (Session 2015-16)
about how we live. Sociology is concerned with peoples, groups, cultures,
societies and their patterns, variations and problems. It aims to understand and
explain human actions. It employs a wide range of interesting research methods
such as interviews, questionnaires and observations to investigate and answer
crucial questions about society and social life. It tries to link past, present and
future.
1) Do some research!! Investigate: talk to someone of a different generation
– parents or grandparents or both – about how they feel the family has
changed – how were things different in the past to what things are like
now? Why do they think these changes have happened? What are the
positive and the negative effects of these changes? What do they think
might happen to the family in the future?
2) Do exactly the same for education system.
3) Do a Print Media Search: Look at some newspapers and find out what they
report about family and Education system. Cut out some examples. Are the
reports positive or negative or neutral? What viewpoint is the writer
taking?
4) Use the internet; answer these questions to understand some key terms in
sociology: What is Socialisation? What are the two types of socialisation?
What are norms, values, roles?
5) Gender Roles: Think!! How do boys become boys and girls become girls?
Think about your own family experiences and those of your friends. What
toys did you play with? What toys do you consider ‘boys’ and ‘girls’ toys?
What kind of games do boys and girls play? How are they similar or
different? Does childhood and play prepare boys and girls for different
roles in adult life? What expectations are there of boys and girls in your
D.A.V. PUBLIC SCHOOL, KAILASH HILLS SUMMER BREAK HOLIDAY HOMEWORK
CLASS XI (Session 2015-16)
experience? Think about the language that is used when parents talk to
boys and girls is it different? How? What role does socialisation play in the
formation of gender roles?
SUMMER VACATION ASSIGNMENT 2015
MULTIMEDIA AND WEB TECHNOLOGY – XI
Project:- Make a project using MS-Word on the given topics and submit it on E-mail ID with your class, section, rollno and name. E-mail ID is [email protected] Roll no. Topic 1-4 News Letter (Front Page of News Paper in Colum style) Advertisement (Cosmetics Item / Any Electronic Items)) 5-8 Brochures 10 Onwards Posters (Save Environment, Clean & Green Delhi, save Water, Do not use Plastic Bags, Save Electricity)
� Assignment:- Create a quiz in Power Point with the questions given below.
1.Where as a computer mouse over the table surface ,the trackball is
a)Stationary b)Difficult to move
c)Dragged d)Move in small stems
2. Which computer memory is used for storing programs and data currently being processed
by the CPU?
a)Mass memory b)Internal Memory
c)Non-Volatile Memory d)PROM
3. Which of the following is a secondary memory device?
a)Keyboard b)Disk
c) Slow and Fast d)All of above
4. The difference between memory and storage is that memory is ……….and storage is
…………
a) Temporary,Permanent b)permanent,Temorary
c) Slow ,fast d)All of above
D.A.V. PUBLIC SCHOOL, KAILASH HILLS SUMMER BREAK HOLIDAY HOMEWORK
CLASS XI (Session 2015-16)
5. The first electronic computer in the world was
a)UNIVAC b)EDVAC
c)ENIAC d)all of above
6. Which was the computer conceived by Babage?
a)Analytical Engine b)Arithmetic Machine
c)Donald Knuth c)All of above
7. Microprocessor can be used to make
a)Computer b)Digital System
c)calculators d)All of above
8. A computer program that converts an entire program into machine language at one time
is called a/an
a) Interpreter b) CPU
c) Compiler d) Simulator
9. MICR stands for
a) Magnetic Ink Character Reader b) Magnetic Ink Code Reader
c) Magnetic Ink Cases Reader d) None
10. CD-ROM stands for
a) Compactable Read Only Memory
b) Compact Data Read Only Memory
c) Compactable Disk Read Only Memory
d) Compact Disk Read Only Memory
11. ALU is
a) Arithmetic Logic Unit b) Array Logic Unit
c) Application Logic Unit d) None of above
12. WAN stands for
a) Wap Area Network b) Wide Area Network
c) Wide Array Net d) Wireless Area Network
13. ___________is the most powerful computer.
a) Mainframe Computer b) Super Computer
c) Laptop Computer d) None of the above