1. To locate a data item for storage is
a. Field
b. Feed
c. Database
d. Fetch
2. Programs designed to perform specific tasks is known as
a. System software
b. Application software
c. Utility programs
d. Operating system
3. Perforated paper used as input of output media is known as
a. Paper tapes
b. Magnetic tape
c. Punched paper tape
d. Card punch
4. Time during which a job is processed by the computer is
a. Delay time
b. Real time
c. Execution time
d. Down time
5. A computer with CPU speed around 100 million instructions per second and with the word length of around 64 bits is known as
a. Super computer
b. Mini computer
c. Micro computer
d. Macro computer
6. Memory in a PC is addressable through
a. Bits
b. Bytes
c. Nibble
d. All of the above
7. One Kilo Byte represents
a. 1024 bytes
b. 1000bytes
c. 1042 bytes
d. 1064 bytes
8. Basic building block for a digital circuit is
a. Word
b. Logic gate
c. Processor
d. BUS
9. Which of the following is a logic gate
a. AND
b. OR
c. CPU
d. Both (1) AND (2)
10. The base of a binary number is
a. 2
b. 16
c. 8
d. 10
ANSWERS
[dropshadowbox align="none" effect="lifted-both" width="500px" height="" background_color="#ffffff" border_width="1" border_color="#dddddd" ]1.(b) 2.(b) 3.(b) 4.(c) 5.(a) 6.(b) 7.(a) 8.(d) 9.(d) 10.(a)[/dropshadowbox]
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