MS Dos MCQs with answers Page - 4

Dear candidates you will find MCQ questions of MS Dos here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Share your questions by clicking Add Question

📊 MS Dos
Q. HIMEM.SYS controls
  • (A) DOS=HIGH
  • (B) RMDRIVE.SYS
  • (C) SMARTDRV.SYS
  • (D) Extended Memory
💬 Discuss
✅ Correct Answer: (D) Extended Memory
📊 MS Dos
Q. Where would you load the mouse driver mouse.sys?
  • (A) config.sys
  • (B) autoexec.bat
  • (C) win.ini
  • (D) io.sys
💬 Discuss
✅ Correct Answer: (A) config.sys
📊 MS Dos
Q. Filename extensions help identify certain files. What filename extension identifies command files?
  • (A) COM
  • (B) BAT
  • (C) EXE
  • (D) SYS
💬 Discuss
✅ Correct Answer: (A) COM
📊 MS Dos
Q. In DOS, what key would you press to step through the Config.sys and Autoexec.bat?
  • (A) F1
  • (B) F3
  • (C) F5
  • (D) F8
💬 Discuss
✅ Correct Answer: (D) F8
📊 MS Dos
Q. Which command is used to delete the directory and all its contents in one step?
  • (A) DEL *.*
  • (B) RD
  • (C) DELTREE
  • (D) CD
💬 Discuss
✅ Correct Answer: (C) DELTREE
📊 MS Dos
Q. Which internal DOS command clears the screen and places the DOS prompt in the upper left corner of the screen?
  • (A) cls
  • (B) close
  • (C) quit
  • (D) exit
💬 Discuss
✅ Correct Answer: (A) cls
📊 MS Dos
Q. After searching the current directory where does command.com search next?
  • (A) C:DOSUTILITIES
  • (B) Config.sys
  • (C) Autoexec.bat
  • (D) The Path Statement
💬 Discuss
✅ Correct Answer: (D) The Path Statement
📊 MS Dos
Q. To view any currently running Terminate Stay Resident (TSR's) programs you could type
  • (A) Memory
  • (B) MEM
  • (C) SYS /M
  • (D) MEMMAKER
💬 Discuss
✅ Correct Answer: (B) MEM
📊 MS Dos
Q. Filename extensions help identify certain files. What filename extension identifies executable files?
  • (A) INF
  • (B) PRO
  • (C) EXE
  • (D) SYS
💬 Discuss
✅ Correct Answer: (C) EXE
📊 MS Dos
Q. Which combination of keys allows you to perform a warm boot?
  • (A) Ctrl+ESC
  • (B) Ctrl+Alt+DEL
  • (C) Ctrl+Shift+DEL
  • (D) Ctrl+Shift+ENTER
💬 Discuss
✅ Correct Answer: (B) Ctrl+Alt+DEL

Programming Categories

📱 Download Our App

Learn MCQs on the go with our easy-to-use Android app

Get it on Google Play