• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Operating System (OS)

Operating System (OS)
Which one of the following is not a layer of operating system?

Shell
Critical selection
Application program
Kernel

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Which is the first program run on a computer when the computer boots up?

Operating system
None
System software
System operations

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Non-modifiable procedures are called

reentrant procedures
concurrent procedures
topdown procedures
serially usable procedures
None of these

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
The SJF algorithm executes first the job

that has been in the queue the longest
that first entered the queue
with the least processor needs
that last entered the queue
None of these

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
The OS used to operate the mobile phone is a

Embedded OS
Smart card OS
Multiuser OS
None of the listed here

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
The operating system is the most common type of ___ software

Word processing software
Communication
Application
System

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Operating System (OS)

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑