• 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)
In MS-DOS you can use small or capital letter of combination of both to enter a command but internally MS-DOS work with.

Small letter
Both a and b
Capital letter
None of above

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
Suppose you had an incurable computer virus and decided to wipe out all the data and partitions on your hard drive and reformat. What is the order in which you must delete the partitions?

Logical, Extended, Primary
Primary, Extended, Logical
Logical, Primary, Extended
None of these
Extended, Logical, Primary

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
If you don't know the current time, which command will you use to display

Format
Copy
Time
Ver

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
Which command is used to delete the directory and all its contents in one step?

DEL *.*
RD
CD
DELTREE

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
Where do you load the CD Rom drivers?

Into Upper memory
Control Panel/Drivers
Config.sys
Autoexec.bat

ANSWER DOWNLOAD EXAMIANS APP

Disc Operating System (DOS)
While working with MS-DOS, which command is used to specify the colour display, 40 columns and color?

None of these
MODE COLOUR
MODE CHANGE
MODE/C
MODE CO40

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
↑