Tuesday, 3 November 2015

Computer Awareness MCQs Test - 29 (Computer Fundamentals MCQs)

1. Which of the following are the two main components of the CPU?
a. Control Unit and Registers
b. Registers and Main Memory
c. Control unit and ALU
d. ALU and bus

2. The digital computer was developed primarily in
b. Japan
c. USA
d. UK

3. What are the three decisions making operations performed by the ALU of a computer?
a. Grater than
b. Less than
c. Equal to
d. All of the above

4. When was Apple Macintosh II microcomputer introduced in the market?
a. 1964
b. 1970
c. 1983
d. 1986

5. IBM 7000 digital computer
a. Belongs to second generation
b. Uses VLSI
c. Employs semiconductor memory
d. Has modular constructions

6. The two basic types of record-access methods are
a. Sequential and random
b. Sequential and indexed
c. Direct and immediate
d. On-line and real time

7. Access time is
a. seek time + latency time
b. seek time
c. seek time – latency time
d. latency time

8. which of the following is problem oriented language?
a. High level language
b. Machine language
c. Assembly language
d. Low level language

9. The octal equivalent of 111010 is
a. 81
b. 72
c. 71
d. None of above

10. how many address lines are needed to address each machine location in a 2048 x 4 memory chip?
a. 10
b. 11
c. 8
d. 12    

Read more Computer Quiz For IBPS CLERK EXAM Free Online:

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