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COMPUTER AWARENESS MCQ FOR COMPETITIVE EXAMS

Table of Contents

COMPUTER AWARENESS MCQ FOR COMPETITIVE EXAMS

1. Mini computers and micro computers are from which generation of computers?
A) First
B) Second
C) Third
D) Fourth

2. Pick the one that is used for logical operations or comparisons such as less than equal to or greater than
A) Arithmetic and Logic Unit
B) Control Unit
C) Both of above
D) None of above

3. The operating speed of third generation computer was
A) Milliseconds
B) Microseconds
C) Nanoseconds
D) Picoseconds

4. Which of the following is true?
A) Mark I was 8 feet long
B) Mark I was 2 feet long
C) Mark I was 40 feet long
D) None of above

5. Charles Babbage is considered the father of modern computers because
A) of his difference engine
B) of his analytical engine
C) his concept of input, mill and output
D) All of above

6. Which of the following is used only for data entry and storage, and never for processing?
A) Mouse
B) Dumb terminal
C) Micro computer
D) Dedicated data entry system

7. What was the first computer brought in Nepal?
A) ICL/2950
B) ENIAC
C) IBM 1401
D) None of above

8. The primary advantage of key-to-tape data entry system is
A) A large percentage of editing can be performed at the time of data entry
B) Key verification is easily performed
C) The tape is reusable
D) Keying errors can be detected as they occur

9. Basic is _________ language.
A) a procedural
B) an object oriented
C) both A and B
D) none of the above

10. A computer Program that translates one program instruction at a time into machine language is called a/an
A) Interpreter
B) CPU
C) Compiler
D) Simulator

ANSWERS:

1-D
2-A
3-C
4-D
5-C
6-B
7-C
8-C
9-A
10-A

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