What is an operating system? - Operating System Quiz

Operating System - Quiz(MCQ)

What is an operating system?

system service provider to the application programs

collection of programs that manages hardware resources

interface between the hardware and application programs

All of the above

Correct Answer : All of the above

Explanation : An Operating System acts as an intermediary between user/user applications/application programs and hardware. It is a program that manages hardware resources. It provides services to application programs.

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

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