____ is necessary in any computer system because some resources such as memory, CPU, and dedicated devices must be exclusively allocated to one user at a time.

A. Mutual exclusion
B. Resource holding
C. No preemption
D. Circular wait


Answer: A

Computer Science & Information Technology

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Fill in the blank(s) with the appropriate word(s).

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Fill in the blank(s) with correct word

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What will be an ideal response?

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__________ is the term used for a set of rules that must be strictly followed when writing a program.

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