IT QUIZ BEE

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

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3. A collection of raw facts is known as what?

A. InformationB. OutputC. DataD. Query

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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

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6. HTML tags are case sensitive

A. TrueB. False

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7. How many bytes are there in 1 kilobyte?

A. 1024 bytesB. 1000 bytesC. 1000000 bytesD. 1100 bytes

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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

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9. What is the meaning of URL?

A. Unified Resource LocatorB. Uniform Resource LocationC. Unified Resource LocationD. Uniform Resource Locator

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10. What is the collection of data stored in a computer storage medium?

A. DatabaseB. InformationC. FilesD. Records

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Average Round

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1. Which of the following is NOT a valid hexadecimal?

A. 100110B. 1FE00AC. 245679D. 20FH09E. ABCDEF

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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

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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

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7. Who is known as the first computer programmer?

A. Charles BabbageB. Konrad ZuseC. Ada ByronD. Grace HopperE. Frederic Williams

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8. What does UNIX stands for?

A. UNIform eXchangeB. UNIt eXchangeC. UNIversal eXchangeD. It is not an acronymE. None of the above

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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

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10. Where does the headquarters of Microsoft located?

A. Santa Clara, CaliforniaB. Redmond, WashingtonC. Richmond, VirginiaD. Tucson, Arizona

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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

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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.?

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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?

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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

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8. What is the name of the Dolphin in the logo of MySQL?

A. ShakiraB. SekilaC. ShakilaD. Sakila

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9. What is the decimal value of the largest possible 16-digit binary number?

A. 65535B. 9999999999999999C. 10000D. 1011010E. 839121

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10. What does the acronym CAPTCHA means?

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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

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On what year does the computer became TIME Magazine’s Man of the Year?

A. 1980B. 1981C. 1982D. 1983

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Extra Questions for Difficult

What does the acronym JPEG means?

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What is the default IP address of the Local Area Network?

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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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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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D. It is not an acronym

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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.

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Answer:

Completely Automated Public Turing test to tell Computers and

Humans Apart

Extra Questions Answers

Answer

C. Intel 4004

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B.

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C. Apple Lisa

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C. 1982

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Joint Photographic Experts Group

Answer

192.168.1.1 or

192.168.1.100