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MCQ

Which of the following system calls transforms executable binary file into a process?

fork

exec

ioctl

longjmp

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MCQ

With _____________ only one process can execute at a time; meanwhile all other process are waiting for the processor. With ______________ more than one process can be running simultaneously each on a different processor.

Multiprocessing, Multiprogramming

Multiprogramming, Uniprocessing

Multiprogramming, Multiprocessing

Uniprogramming, Multiprocessing

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MCQ

Remote Procedure Calls are used ____________

for communication between two processes remotely different from each other on the same system

for communication between two processes on the same system

for communication between two processes on separate systems

none of the mentioned

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MCQ

What will happen when a process terminates?

It is removed from all queues

It is removed from all, but the job queue

Its process control block is de-allocated

Its process control block is never de-allocated

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MCQ

A Process Control Block(PCB) does not contain which of the following?

Code

Stack

Bootstrap program

Data

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MCQ

Cascading termination refers to termination of all child processes before the parent terminates ______

Normally

Abnormally

Normally or abnormally

None of the mentioned

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category More Operating System Topics

Introduction to Operating System

Types

Services

Structures

Processes

Threads

CPU Scheduling

Process Synchronization

Memory Management

Storage Management

Input Output Systems

Networking

Distributed Operating System

Protection and Security

Unix

Linux

MS Windows

Mixed

Operating Systems Overview

Process Management

Finding and Processing Files

File Management

Report Error

Community Discussion

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