Exercise: Computer Fundamentals

Questions for: Computer Fundamentals

The register which keeps track of the execution of a program and which contains the memory address of the instruction currently being executed is known as
A:
Index register
B:
Memory address register
C:
Program counter
D:
Instruction register
Answer: C
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Which of the following is a secondary memory device?
A:
Keyboard
B:
Disk
C:
ALU
D:
All of the above
Answer: B
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The fastest type of memory from the following list is
A:
tape
B:
semiconductor memory
C:
disk
D:
bubble memory
Answer: B
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An input/output device at which data enters or leaves a computer system is
A:
Keyboard
B:
Terminal
C:
Printer
D:
Plotter
Answer: B
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In which of the following, each data item contains at most 2 points
A:
List structure
B:
LISP
C:
List sorting
D:
List head
Answer: B
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