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

Disc Operating System (DOS)

Disc Operating System (DOS)
Which command is executed before the others when a computer is first turned on?

Prompt=$p$g
Patch c:dos
Device=c:doshimem.sys
Device=c:emm386.exe

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
Maximum length of DOS command using any optional parameter is

17 characters
12 characters
27 characters
127 characters

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
RESTORE command is used to

Restore files which are deleted recently
Restore files from recycle bin
Restore files which are deleted
Restore files from disks made using the BACKUP command

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
Each time you turn the power switch on, which control files will the computer check?

CHKDSK.EXE
COMMAND.COM, DATE.COM, TIME.COM
C0MMAND.COM, IO.SYS, MSDOS.SYS
COMMAND.COM, DATE.COM, TIME.COM

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
In DOS, what key would you press to step through the Config.sys and Autoexec.bat?

F5
F1
F3
F8

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
Which command divides the surface of the blank disk into sectors and assign a unique address to each one

Ver
Chkdsk
Fat
Format

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Disc Operating System (DOS)

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
↑