it quiz bee
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NUCCS Quiz Bee Questionnaire for yr. 2012TRANSCRIPT
IT QUIZ BEE
Easy Round
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1. It is known as the brain of the computer.
A. RAMB. Central Processing UnitC. MotherboardD. ROM
Answer
2. Which of the following is NOT a capability of a computer?
A. Can process data in a high speedB. Can store a vast amount of dataC. Can detect errors and correct themD. Can process user’s instructions accurately
Answer
3. A collection of raw facts is known as what?
A. InformationB. OutputC. DataD. Query
Answer
Answer:
C. Data
A. Machine LanguageB. Assembly LanguageC. Low-Level LanguageD. High-Level Language
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4. Cobol, Fortran and Pascal are in what level of programming language?
5. Which of the following is not a compressed file extension?
A. .zipB. .jarC. .rawD. .cab
Answer
6. HTML tags are case sensitive
A. TrueB. False
Answer
7. How many bytes are there in 1 kilobyte?
A. 1024 bytesB. 1000 bytesC. 1000000 bytesD. 1100 bytes
Answer
8. What programming language is advisable to use if you are going to develop a dynamic
Web page?
A. JavaB. PHPC. C++D. Visual Basic.NET
Answer
9. What is the meaning of URL?
A. Unified Resource LocatorB. Uniform Resource LocationC. Unified Resource LocationD. Uniform Resource Locator
Answer
10. What is the collection of data stored in a computer storage medium?
A. DatabaseB. InformationC. FilesD. Records
Answer
Average Round
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1. Which of the following is NOT a valid hexadecimal?
A. 100110B. 1FE00AC. 245679D. 20FH09E. ABCDEF
Answer
2. Which of the following has the largest data size?
A. 4000 GBB. 5, 000, 000, 000 KBC. 3, 000, 000 MBD. 2 TB
Answer
Answer
B. 5, 000, 000, 000 KB
3. According to Wikipedia, he is the man who “helped shape the digital era”. He developed the Unix Operating System with his colleague Ken Thompson. He died last October 12, 2011. Who is this very influential man in world of Information Technology?
A. Steve JobsB. Paul AllenC. Steve WozniakD. Dennis Ritchie
Answer
4. PDF is a file format representing images of printable pages. What does PDF means?
A. Portable Data FileB. Portable Data FormatC. Portable Document FileD. Portable Document Format
Answer
Answer:
C. Portable Document File
5. In MENU Conventions, what is the symbol following an item that when clicked, a special window called dialog box appears?
A. Right- Pointing Triangle ( )B. Ellipsis (…)C. Checkmark ( )D. Grayed-out items
Answer
Answer:
B. Ellipsis (…)
6. In e-mail, what does BCC means?
A. Black Carbon CopyB. Blind Carbon CopyC. Business Carbon CopyD. Business Computer CenterE. Business Card Copy
Answer
7. Who is known as the first computer programmer?
A. Charles BabbageB. Konrad ZuseC. Ada ByronD. Grace HopperE. Frederic Williams
Answer
8. What does UNIX stands for?
A. UNIform eXchangeB. UNIt eXchangeC. UNIversal eXchangeD. It is not an acronymE. None of the above
Answer
9. Which of the ff. statements is/are FALSE about the internet?1. Internet is a network of networks.2. Internet is the world’s largest network.3. Nobody owns the internet.4. An internet account from an Internet Service Provider is
needed to connect to the internet.
A. Statements 2B. Statement 3C. Statements 2, 3 and 4D. Statement 3 and 4E. All statements are True
Answer
10. Where does the headquarters of Microsoft located?
A. Santa Clara, CaliforniaB. Redmond, WashingtonC. Richmond, VirginiaD. Tucson, Arizona
Answer
Difficult Round
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#include<iostream.h> #include<conio.h> void main() {
int a=0,c,b=1; while(b<=21){c=a+b;cout<<a; a=b; b=c;
} getch(); }
A. 012351321B. 01123581321C. 01123513D. 011235813E. 01123581321
Answer
1. What is the output of the following c++ code:
2. In what line/s does the following C++ code has error:
line 1: #include<iostream.h>line 2: #include<conio.h>line 3:line 4: void main(){line 5:line 6: for(int a=0; a<=7; a++){line 7: for(int b=1;b<=a; b++ ){line 8: cout>>a;line 9: }line 10: cout>>"\n";line 11: }line 12: getch()line 13: }
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3. Who is the successor of Steve Jobs as the new CEO of Apple Inc.?
Answer
4. What will be the output of the ff. c++ code if all variables will increase by 1?
#include<iostream.h>#include<conio.h>
void main(){int k=5, l=3, m=7, n=1, o=1;
cout<<“k\n”;cout<<“l\n”;cout<<“m\n”;cout<<“n\n”;cout<<“o\n”;
getch();}
Answer
klmno
Answer:
If the character after the cout<< is enclosed with “ ” (quotation marks), it means that it will print the character as is. While the “\n” means new line.
5. In Windows XP, what does XP means?
Answer
6. Convert the following hexadecimal digits into decimal:
7DC
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7. How many minutes will it take for a 16 x CD-R drive to record a full audio which has a runtime of 64 minutes?
A. 4 minutesB. 8 minutesC. 16 minutesD. 32 minutes
Answer
8. What is the name of the Dolphin in the logo of MySQL?
A. ShakiraB. SekilaC. ShakilaD. Sakila
Answer
9. What is the decimal value of the largest possible 16-digit binary number?
A. 65535B. 9999999999999999C. 10000D. 1011010E. 839121
Answer
10. What does the acronym CAPTCHA means?
Answer
Extra Questions for Easy
What is the first microprocessor that has been released by Intel?
A. Intel 8080B. Intel 8008C. Intel 4004D. Intel 4040
Answer
What is the symbol of the OR Gate?
A.
B.
C.
D. Answer
Extra Questions for Average
The first computer with GUI and Mouse
A. Z1B. Apple 1C. Apple LisaD. Altair
Answer
On what year does the computer became TIME Magazine’s Man of the Year?
A. 1980B. 1981C. 1982D. 1983
Answer
Extra Questions for Difficult
What does the acronym JPEG means?
Answer
What is the default IP address of the Local Area Network?
Answer
ANSWERS
Answer:
B. Central Processing Unit
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Answer:
C. Can detect errors and correct them.
Computers can detect errors but it cannot correct errors without the user’s intervention
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Answer:
D. High-Level Language
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Answer:
C. .raw
.raw is an image file generated by digital cameras and contains uncompressed, raw image data, it can be
adjusted for exposure and white balance in software after saving the image to the computer.
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Answer:
B. False
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Answer:
A. 1024 bytes
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Answer:
B. PHP
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Answer:
D. Uniform Resource Locator
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Answer
A. Database
Average Round
Answer:
D. 20FH09
Hexadecimal digits includes 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E and F. H is not a hexadecimal digit.
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Answer:
D. Dennis Ritchie
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Answer:
B. Blind Carbon Copy
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Answer:
C. Ada Byron
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Answer:
D. It is not an acronym
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Answer:
E. All statements are True
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Answer:
B. Redmond, Washington
Difficult Round
Answer:
D. 011235813
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Answer:
Line 8, Line 10, Line 12
In line 8 and 10, “>>” signs should not be used with “cout”, it should be used with “cin”, while line 12 contains no terminator (;).
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Answer:
Timothy “Tim” Cook
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Answer:
eXPerience
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Answer:
2012
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Answer:
A. 4 minutes
4×, 8×, 16× or 64× describes a CD or DVD drive, able to transfer data at 4, 8, 16 or 64 times the speed of normal audio or video.
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Answer
D. Sakila
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Answer
A. 65535
The largest 16 digit binary number is 1111111111111111 and if you convert it to decimal, you will get 65535.
Next
Answer:
Completely Automated Public Turing test to tell Computers and
Humans Apart
Extra Questions Answers
Answer
C. Intel 4004
Answer
B.
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C. Apple Lisa
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C. 1982
Answer
Joint Photographic Experts Group
Answer
192.168.1.1 or
192.168.1.100