Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

The kernel data structures include ____________

A. process table
B. open file table
C. close file table
D. all of the mentioned
Answer» C. close file table
Discussion
2.

Spooling ____________

A. holds a copy of the data
B. is fast memory
C. holds the only copy of the data
D. holds output for a device
Answer» D. holds output for a device
Discussion
3.

Caching ____________

A. holds a copy of the data
B. is fast memory
C. holds the only copy of the data
D. holds output for a device
Answer» B. is fast memory
Discussion
4.

Buffering is done to ____________

A. cope with device speed mismatch
B. cope with device transfer size mismatch
C. maintain copy semantics
D. all of the mentioned
Answer» E.
Discussion
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