Computer Awareness Quiz fo SBI PO Mains  – 58

1) 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

2) The digital computer was developed primarily in

a) USSR

b) Japan

c) USA

d) UK

3) Which of the following require large computers memory?

a) Imaging

b) Graphics

c) Voice

d) All of Above

4) The process of starting a or restarting a computer system by loading instructions from a secondary storage device into the computer memory is called

a) Duping

b) Booting

c) Padding

d) CPS

5) Machine language is

a) Machine dependent

b) Difficult to program

c) Error prone

d) All of above

6) Which statement is valid?

a) 1KB = 1024 bytes

b) 1 MB=2048 bytes

c) 1 MB = 1000 kilobytes

d) 1 KB = 1000 bytes

7) Tape speed is measured in

a) Feet per second

b) Inch per second

c) Meter per second

d) Centimeter per second

8) who invented the microprocessor?

a) Marcian E Huff

b) Herman H Goldstein

c) Joseph Jacquard

d) All of above

9) One computer that is not considered a portable is

a) Minicomputer

b) Laptop computer

c) Notebook computer

d) All of above

10. A term associated with the comparison of processing speeds of different computer system is:

a) EFTS

b) MPG

c) MIPS

d) CPS