Computer Science - Computer Fundamentals

21.
Which of the following is used for serial access storage only?
RAM
Magnetic tape
Magnetic disk
Core memory
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
A memory space used for the temporary storage of data is
PROM
SAM
Scratchpad storage
Buffer
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
What is the name of the logic circuit which can add two binary digits?
Full adder
Half adder
Buffer
Register
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

24.
A small film-plate which is used for microfilming the output from a microcomputer screen is called
microfilm
microfiche
film card
COM
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
The ALU and control unit of most of the microcomputers are combined and manufactured on a single silicon chip. What is it called?
Monochip
Microprocessor
ALU
Control Unit
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.