Exercise: Computer Fundamentals

Questions for: Computer Fundamentals

Which of the following is a special purpose language used to describe to a computer's operating system.
A:
LOGO
B:
APL
C:
ICL
D:
CORAL
Answer: C
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The accuracy of the floating point numbers representable in two 16 bit words of a computer is approximately
A:
16 digits
B:
6 digits
C:
4 digits
D:
All of the above
Answer: B
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The main purpose of the off line device is
A:
To reduce the no.of operator errors in recording data
B:
To save computer time
C:
To save floor space in the computer centre
D:
All of the above
Answer: B
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What is the minimum number of operations required, for a microprocessor with 8 data pins, to read a 32-bit word?
A:
1
B:
2
C:
4
D:
8
Answer: C
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A framework in which circuit boards can he mounted is
A:
Switch circuit
B:
Chip
C:
Card cage
D:
Bar code
Answer: C
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