IBPS Computer Quiz WITH ANSWER KEY

MCQ on Operating System,here is IBPS MCQ ON COMPUTER for competitive exam, All question papers for IBPS MCQ ON COMPUTER with answer kye given below , these COMPUTER MCQ for competative exams like CDS ,NDA,SSC,Banking exams,Insurance exams etc.. get all IBPS MCQ ON COMPUTER with proper answer key...

1. The primary purpose of an operating system is ____

a) To make the most efficient use of the computer hardware
b) To allow people to use the computer
c) To keep systems programmers employed
d) To make computers easier to use.

2. Multiprogramming systems are ………………..

a) Are easier to develop than single programming systems.
b) Execute each job faster.
c) Execute more jobs in the same time period.
d) Are used only on large mainframe computers

3. All computers must have…………………to interface with an user.

a) Word processing software
b) An operating system
c) A printer attached
d) virus checking program

4. An operating system is a…………………..

a) Integrated software
b) CD-ROM software
c) Application software
d) System software

5. Which file extensions indicate only graphics files?

a) BMP and DOC
b) JPEG and TXT
c) TXT and STK
d) BMP and GIF

6. Which Windows program do you use to manage folders and files?

a) Windows Explorer
b) Windows Accessories
c) Microsoft Office
d) Windows Control Panel

7. Disk space is the

a) Place where the computer does the processing
b) Box that holds the guts of the computer
c) Place where your files are stored.
d) Dump the deleted files

8. The three basic kinds of files for the computer are application, document and system files.

a) TRUE
b) FALSE

9. A text-based operating system is ……

a) MS-DOS
b) MS-Word
c) Windows 3.0
d) Windows XP

IBPS MCQ ON COMPUTER WITH ANSWER KEY

10. The first Windows version was ………...

a) Windows 3.0
b) Windows 3.11
c) Windows 4.0
d) Windows NT

11. The OS that monitors external activities with timing constraints is……………

a) Multi-user
b) Real-time
c) Multitasking
d) Multithreading

12. Which of the following traits do FAT16, FAT32, and NTFS all have in common?

a) The MFT is located at offset 0x01 of the third sector
b) A 64 byte OEM ID is written to disk upon formatting
c) The end of sector marker for the MBR is at offset 0x01FE
d) File names composed of the Unicode character set are supported

13. Which of the following statements about data encryption is false?

a) In NTFS, folders cannot be encrypted, but all files within a folder can be encrypted
b) Data on FAT16 and FAT32volumes can be encrypted, but not with the proprietary Windows
encryption routines
c) Third party applications must use the proper API code if they intend on supporting read/write
functions on encrypted files on NTFS volumes
d) NTFS encryption cannot function on disks with a cluster size greater than 4,096 bytes

14. Window XP is made for use on:

a) personal computers
b) notebook computers
c) media centres
d) all the above

15. What is the minimum memory required by Windows XP?

a)    128 MB RAM
b)    64 MB RAM
c)    31 MB RAM
d)    216 MB RAM

16. Windows XP has been criticized for its susceptibility to…………….

a) malware
b) Viruses
c) Trojan Horses
d) all the above

17. What has replaced the hourglass “wait cursor” in Windows Vista?

a) Nothing - it’s still the hour glass
b) A blue animated circle
c) A spinning triangle
d) A row of dots

18. Windows Vista allows parents to restrict the times their children can use the PC via the Parental Controls feature.

a) TRUE
b) FALSE

19. What is the minimum processor speed for a PC to be classed as Windows Vista capable?

a)    600 Hz
b)    800 Hz
c)    1 GHz
d)    1.5 GHz

20. With Windows Vista, do I finally get to stop buying security software?

a) Yes
b) No

Answers

1. b 2. c 3. b 4.d 5. d 6. a 7. c 8. a 9. a 10. a 11. b 12. b 13. a 14. d 15. b 16. d
17. b 18. a 19. b 20. a