• 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)
Font folder is located on

Program folder
Desktop folder
Ms Word file
Control Panel folder

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Banker's algorithm for resource allocation deals with

None of these
deadlock prevention
deadlock recovery
deadlock avoidance
mutual exclusion

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Which of the following command is used to switch between the window programs?

None of these
Ctrl+Tab
Alt+Tab
Alt+F4

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Which key deletes text before, or to the left, of the insertion point?

PageDown
PageUp
BackSpace
Delete

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Who is called a supervisor of computer activity ?

Operating system
Memory
I / O Devices
Control unit

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
GUI means

Graphical user interface
Geographic user interface
Graphic user interface
Geometric user interface

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
↑