Programming in C and C Plus Plus-Reference Semantics and Their Implementation (NTA-NET (Based on NTA-UGC) Computer Science (Paper-II)): Questions 1 - 1 of 1

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Question number: 1

» Programming in C and C Plus Plus » Reference Semantics and Their Implementation

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Appeared in Year: 2015

MCQ▾

Question

Loop unrolling is a code optimization technique: (December)

Choices

Choice (4) Response

a.

That avoids tests at every iteration of the loop

b.

That improves performance by decreasing the number of instructions in a basic block.

c.

That exchanges inner loops with outer loops

d.

That reorders operations to allow multiple computations to happen in parallel.