Are you guys looking for computer science MCQ Questions with Answers PDF Free Download as per computer science new exam pattern? You came to the right page. This may assist you to understand and check your knowledge about the Subjects. Students also can take a free test of the Multiple Choice Questions of computer science. Each question has four options followed by the right answer. These computer science MCQ Questions are selected supported by the newest exam pattern.
Q1. The term TSR is an abbreviation for:
(A) Terminate Stay Ready
(B) Testing System Read
(C) Terminal Still Ready
(D) Terminate Stay Resident
Answer: (D) Terminate Stay Resident
Q2. Using the _ switch causes FDISK to display the partition status of your hard disk without executing FDISK.
(A) /show
(B) /display
(C) /status
(D) /part
Answer: (C) /status
Q3. Where do you load the CD Rom drivers?
(A) Autoexec.bat
(B) Control Panel/Drivers
(C) Into Upper memory
(D) Config.sys
Answer: (D) Config.sys
Q4. Which command below will instruct DOS to do a “quick format”.
(A) FORMAT A: /QUICK
(B) FORMAT A: /Q
(C) FORMAT A: /QU
(D) FORMAT A: /QF
Answer: (B) FORMAT A: /Q
Q5. If you do not know the current time, which command will you use to display the time?
(A) COPY
(B) VER
(C) TIME
(D) FORMAT
Answer: (C) TIME
Q6. While working with MS-DOS, which command is used to display a list of deleted files that DOS can undelete?
(A) UNDELETE .
(B) UNDELETE/ALL
(C) UNDELETE/LIST
(D) UNDELETE
Answer: (C) UNDELETE/LIST
Q7. Which best describes a fragmented hard drive?
(A) The platters are bad
(B) Data files are corrupted
(C) Clusters of data are damaged
(D) Files are not stored in consecutive clusters
Answer: (D) Files are not stored in consecutive clusters
Q8. Which DOS command will format a floppy disk and transfer the system files
(A) SYS C: A:
(B) SYS A:
(C) FORMAT A: /S
(D) FORMAT A: /T
Answer: (C) FORMAT A: /S
Q9. The Fdisk command in DOS __.
(A) Partitions the hard drive for use
(B) Fixes erroneous hard drive
(C) Formats data sectors on a hard drive
(D) Checks hard drive for lost clusters
Answer: (A) Partitions the hard drive for use
Q10. Which command is executed before the others when a computer is first turned on?
(A) Device=c:\emm386.exe
(B) Device=c:\dos\himem.sys
(C) Prompt=$p$g
(D) Patch c:\dos
Answer: (B) Device=c:\dos\himem.sys
Disk Operating System (DOS) MCQ – All Set
We hope the given computer science Engineering on Disk Operating System (DOS) MCQ Questions with Answers will definitely yield fruitful results. Hope you got enough ideas on the MCQs on Disk Operating System (DOS). If you have any queries related to computer science Engineering on Disk Operating System (DOS) MCQs Multiple Choice Questions with Answers, drop your questions below and will get back to you as soon as possible.