• 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 displays the list of all previous commands entered by the used?

COMMANDS/ALL
DOSKEY
KEYDOS
DIR/ALL

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
Which command is used to delete all the files in the root directory of drive a

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

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
The PATH command is usually found as part of your _____ file.

CONFIG.SYS
CONFIG.BAT
AUTOEXEC.SYS
AUTOEXEC.BAT

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
While working with MS-DOS which command is used to change the extension of all filenames ending with .txt to .doc?

Ren a: *.doc *.txt
Ren *.txt *.doc
Ren *.doc *.txt
Ren file.doc file.txt

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
After trying to unload a TSR, you get an error message saying that other TSRs were loaded after the one you tried to remove. Which of the following commands could you use to see the current load order?

MEMMAKER
SYS:
MEM /C
MEM /P

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
While working with MS-DOS, which command is used to rename a file named file1.doc to file2.doc from a different directory called dir1?

Ren .doc\dir\.doc
Ren \dir1\file1.doc file2.doc
Ren file1.doc file2.doc
Ren2.doc \dir\file1.doc

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
↑