When does page fault occur? - Operating System Quiz

Operating System - Quiz(MCQ)

When does page fault occur?

The deadlock occurs.

The buffering occurs.

The page is present in memory.

The page does not present in memory.

Correct Answer : The page does not present in memory.

Explanation : Page faults occur when a process tries to access a block page of the memory and that page is not stored in RAM (Read only memory) or memory.

Recently Updated in Operating System Questions

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

New Technologies MCQ's

Machine Learning

Artificial Intelligence