11. A computer programmer
A. does all the thinking for a COMPUTER
b. Can enter input data quickly
c. Can operate all types of computer
equipments
d. Can draw only flowchart
12. cd-rom is a
a. semiconductor memory
b. memory register
c. magnetic memory
d . none of above
13. Which of the following is not a primary
storage device?
a. Magnetic tape
b. Magnetic disk
c. Optical disk
D. none of above
14. a name or number used to identify a
storage location devices?
a. a byte
b. a record
c. an address
d. all of above
15. Which of the following is a secondary memory
device?
a. Keyboard
b. disk
c. ALU
d. All of the above
16. The difference between memory and storage
is that memory is … and storage is …
a. temporary, permanent
b. Permanent, temporary
c. Slow, fast
d. All of above
17. a floppy disk contains
a. circular tracks only
b. sectors only
c. both circular tracks and sectors
d. all of the above
18. The octal equivalent of 111010 is
a. 81
B. 72
c. 71
d. None of above
19. the first electronic computer in the world
was
a. univac
b. edvac
c. eniac
d. all of above
20. The most commonly used standard data code
to represent alphabetical, numerical and punctuation characters used in
electronic data processing system is called
a. ascii
b. EBCDIC
c. BCD
d. All of above
11-A,12-D,13-D,14-C,15-B,16-A,17-C,18-B,19-C,20-A
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