ExamVeda
Login
Home

Disk Operating System (DOS) MCQ Questions & Answers | Computer Science

Learn Disk Operating System (DOS) MCQ questions & answers are available for a Computer Science students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Disk Operating System (DOS) MCQ question is the important chapter for a computer science and technical students. Page-1 section-3

Each section contains 100 MCQs on Disk Operating System (DOS) .
1
Which DOS command would allow you to redirect a printer?
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
2
DOS uses letters of the alphabet to designate disk drives. How many disk drives can DOS address (recognize)?
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
3
The PATH command is usually found as part of your _____ file.
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
4
Which command is used to display the subdirectory structure of the currently logged drive and pause the screen display after each screenful of information?
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
5
If you do not know the current time, which command will you use to display the time?
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
6
Filename extensions help identify certain files. What filename extension identifies executable files?
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
7
Which combination of keys allows you to perform a warm boot?
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
8
You suspect that your automatic modem dialer is not working correctly. Which of the following commands will manually dial the number 123-4567?
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
9
Which command is used to copy all files from drive A with extension .TXT to the currently logged drive and directory?
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
10
While working with MS-DOS, which command is used to switch to the monochrome display from color display?
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board