Consider that the page fault service time in a computer is 10ms and the average memory access time is 20ns. If, in case, it generates a page fault every 10^6 memory accesses, then what would be the effective access time for this memory?

Operating System - Quiz(MCQ)

30ns

35ns

45ns

50ns

Correct Answer : 30ns

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The principles of structured programming forbid the use of

GOTO

DO-WHILE

WHILE-DO

IF-THEN-ELSE

Correct Answer : GOTO

A compiler for a high-level language that runs on one machine and produces code for a different machine is called is

cross compiler

one pass compiler

multipass compiler

optimizing compiler

Correct Answer : cross compiler

A hardware device that is capable of executing a sequence of instructions, is known as

CPU

ALU

Processor

Correct Answer : Processor

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