• 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 used to delete all the files in the root directory of drive a

Del a:\
Erase *.*
A:\del
Del *.* a:

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
Which command is used to copy all files from drive A with extension .TXT to the currently logged drive and directory?

COPY *.TXT A:
COPY *.TXT C:
COPY *.TXT ALL.TXT
COPY a: *.TXT

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
Which command can be used to create the disk's tracks and sectors?

Format
Fdisk
Chkdsk
Attrib

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
The deleted file in MS-DOS can be recovered if you use the command mention below immediately, the command is:

UNDELETE
NO DELETE
ONDELETE
DO NOT DELETE

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
Which command is used to clear the screen

Cls
Clear
All of the listed here
Clscreen

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
Which command displays all the files having the same name but different extensions?

Dir *.sys
Dir filename.*
Dir filename.ext
Dir *.ext

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
↑