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Computer Science - Computer Fundamentals

Exercise : Computer Fundamentals - Section 6
16.
Which of the following is not a practical data-processing approach?
batch-sequential
batch-direct
immediate-sequential
immediate-direct
All of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
17.
Bit map terminal
support displays containing multiple windows
requires considerable amount of video RAM
requires tremendous amount of copying and hence low performance
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
18.
A 32 bit microprocessor has the word length equal to
2 bytes
32 bytes
4 bytes
8 bytes
Answer: Option
Explanation:
No answer description is available. Let's discuss.
19.
The register which holds the address of the location to or from which data are to be transferred is known as
index register
instruction register
memory address register
memory data register
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
20.
In simplex transmission
Data format is simple
Data transmission is one way
Data can be transmitted to small distances only
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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