Multiple Choice Questions - Computer Fundamentals

Multiple Choice Questions - Computer Fundamentals


1. Which of the following are functions of a computer?

A) Input
B) Processing
C) Output
D) Storage
E) All of above

2. Which of the following is not an input device for a computer?

A) Mouse
B) Web Camera
C) Monitor
D) Keyboard

3. Which of the following is not an output device for a computer?

A) RAM
B) Monitor
C) Printer
D) Speaker

4. Expand ROM

A) Random Only Memory
B) Required Only Memory
C) Read One Memory
D) Read Only Memory

5. Peripheral devices are connected to the computer . . . . .

A) internally
B) externally

6. Which of the following is not a category of a printer?

A) Dot Matrix Printer
B) Ink Let Printer
C) Laser Printer
D) Line Printer

7. Which of the following is not an operating system?

A) WindowsXP
B) MacOSX
C) Windows Explorer
D) DOS

8. The process of loading the system files of the operating system from the disk into the computer memory to complete the circuitry requirement of the computer system is called . . . . . .

A) booting
B) reset
C) BIOS
D) processing

9. One MB is equal to:

A) 10 bytes
B) 1 million bytes
C) 1024KB
D) 1K bytes

10. The brain of the computer is called:

A) CMOS
B) Central Processing Unit or CPU
C) Random Access Memory or RAM
D) BIOS

11. Which of the following hard disk drive will be able to store more information?

A) 3600 Bytes
B) 1GB
C) 3600KB
D) 36MB

12. Users interact with a computer operating system through Command Line Interfaces (CLIs) or Graphical User Interfaces known as GUIs.

A) True
B) False

13. RAM is . . . . . .It stores the data when the computer is on. ROM is . . . . . .It is read only memory.

A) non-volatile, volatile
B) volatile, volatile
C) volatile, non-volatile
D) non-volatile, non-volatile

14. From below file extensions which ones indicate only graphics files?

A) PNG and DOCX
B) JPEG and TXT
C) TXT and PDF
D) BMP and GIF

15. UPS is known as

A) Uninterruptable Power Supply
B) Understated Power Supply
C) United Parcel Service
D) Un-measureable Power Supply

16. Which one of the following is a valid email address?

A) http://Amit.com/index.htm
B) Amit@gmail.com
C) C:\\Email\Amit
D) Company.org/employees/mailaddresses

17. In a computer the hard drive is generally

A) Drive A
B) Drive B
C) Drive C
D) Drive K

18. VDU stands for:

A) Visual Display Utility
B) Video Display Utility
C) Video Display Uninterrupted
D) Visual Display unit

19. Which of the following statement is true if the memory is arranged in increasing order of their capacity?

A) Byte, Bit, KiloByte, MegaByte, GigaByte
B) Bit, Byte, KiloByte, MegaByte, GigaByte
C) Bit, Byte, MegaByte, KiloByte, GigaByte
D) Byte, Bit, KiloByte, GigaByte, MegaByte

20. Which of the following have an impact on computer performance?

A) VDU speed
B) CPU speed
C) RAM size
D) Storage

21. WAN stands for

A) World-Wide Access Network
B) Wide Access Network
C) Wireless Area Network
D) Wide Area Network

22. A secondary memory device is

A) ALU
B) CPU
C) Disk
D) RAM

23. Which of the below is an example of computer software?

A) Mouse
B) CPU
C) CD-ROM drive
D) Windows

24. Which one of the following is the fastest?

A) RAM
B) Hard Disk
C) CD ROM
D) Pen Drive

25. Resolution of a printer is measured in

A) Pixels
B) DPI
C) Hz
D) bps

26. We cannot partition CD ROM and Floppy disk.

A) True
B) False

27. Find the odd one out

A) Pen Drive
B) External Hard Disk
C) Memory Cards
D) Router

28. Two main components of a CPU are

A) ALU
B) Control Unit
C) RAM
D) Hard Disk

29. Main Characteristics of Computer (choose all correct)

A) Accuracy
B) Diligence
C) Speed
D) Latency

30. Individual computers are connected together via

A) Operating System
B) Application program
C) Network
D) Bus

Answers