• 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)
A ..... is a windows component that is designed to store other components so these can be organized efficiently?

Folder
Window
Document
All of above

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
A disk scheduling algorithm in an operating system causes the disk arm to move back and forth across the disk surface in order to service all requests in its path. This is a

First come first served
None of these
FIFO
Shortest Seek Time First (SSTE)
Scan

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Essential files of MS DOS are

Lo.sys
All of the listed here
Command.com
Msdos.sys

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
The function of Dir/W is

All of the listed here
Show all details of file
Show only file name and directory name
Shows only directory

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Desktop is a

Screen saver
Display program
Working with my document
Provides work space

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Block or buffer caches are used

to handle interrupts
to increase the capacity of main memory
to speed up main memory read operation
None of these
to improve disk performance

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
↑