COMPUTER AWARENESS MCQS SET 129

COMPUTER AWARENESS MCQS SET 129

1. Who invented Mark I?
A) Howard Aikin
B) J. P. Eckert
C) John Mauchley
D) John v. Atanasoff

2. ALU is
A) Arithmetic Logic Unit
B) Array Logic Unit
C) Application Logic Unit
D) None of above

3. 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

4. When did arch rivals IBM and Apple Computers Inc. decide to join hands?
A) 1978
B) 1984
C) 1990
D) 1991

5. The purpose of vacuum tube was to NOT act like
A) an amplifier
B) a switch
C) a router
D) None of above

6. As compared to diskettes, the hard disks are
A) More expensive
B) More portable
C) Less rigid
D) Slowly accessed

7. Which of the following is the most quickly accessible storage?
A) RAM
B) Registers
C) Disks
D) Pen Drive

8. The octal equivalence of 111010 is
A) 81
B) 72
C) 71
D) None of above

9. The first Macintosh computer was from
A) First generation
B) Second generation
C) Third generation
D) Fourth generation

10. Which of the following is not a form of data?
A) numbers and characters
B) images
C) sound
D) none of above
 

ANSWER:

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