1. The brain of any computer system is.

(A) ALU

(B) Memory

(C) CPU

(D) Control unit

2. Which was an early mainframe computer?.

(A) UNIC

(B) BRAINIA

(C) FUNTRIA

(D) ENIAC

3. The input device that is most likely to be used to play computer game is the.

(A) Joystick

(B) Keyboard

(C) Touch Screen

(D) Mouse

4. UNIVAC is an example of.

(A) First generation computer

(B) Second generation computer

(C) Third generation computer

(D) Fourth generation computer

5. A computer program that converts assembly language to machine language is.

(A) Compiler

(B) Interpreter

(C) Assembler

(D) Comparator

6. The first commerically available computer was.

(A) abacus

(B) eniac

(C) mark-1

(D) univac-1

7. Which of the following is an example of non volatile memory?.

(A) LSI

(B) VLSI

(C) RAM

(D) ROM

8. Which of the following is the 1\'s complement of 10?.

(A) 01

(B) 110

(C) 11

(D) 10

9. A section of code to which control is transferred when a processor is interrupted is known as.

(A) M

(B) SVC

(C) IP

(D) MDR

10. Web pages are written using.

(A) FTP

(B) HTTP

(C) HTML

(D) URL

11. The first mechanical computer designed by Charles Babbage was called.

(A) Abacus

(B) Analytical Engine

(C) Calculator

(D) Processor

12. A computer assisted method for the recording and analyzing of existing or hypothetical systems is.

(A) Data transmission

(B) Data flow

(C) Data capture

(D) Data processing

13. The time required for the fetching and execution of one simple machine instruction is.

(A) CPU cycle

(B) Real time

(C) Delay time

(D) Seek time

14. The binary system uses powers of.

(A) 2

(B) 8

(C) 10

(D) 16

15. A mouse is connected to.

(A) LPT1 port

(B) LPT2 port

(C) The serial port

(D) None of these

16. The time for which a piece of equipment operates is called.

(A) Effective time

(B) Access time

(C) Seek time

(D) Real time

17. Which of the following is a network?.

(A) LAN

(B) MAN

(C) WAN

(D) All of these

18. Which network protocol is used to send e-mail?.

(A) FTP

(B) POP3

(C) SMTP

(D) SSH

19. The Input device that is closely related to a touch screen is the.

(A) Keyboard

(B) Light pen

(C) Scanned

(D) Joystick

20. Which gate is a single integrated circuit?.

(A) Gate

(B) Mother Board

(C) Chip

(D) CPU

21. DNS refers to.

(A) Data Number Sequence

(B) Digital Network Service

(C) Domain Name System

(D) Disk Numbering System

22. Which of the following is NOT operating system?.

(A) Window NT

(B) Java

(C) Dos

(D) Unix

23. A computer virus that actively attacks an anti-virus program or programs in an effort to prevent detection is.

(A) Retrovirus

(B) Ghost virus

(C) Worm

(D) Trojan

24. Graphic interfaces were first used in a xerox product is called.

(A) Ethernet

(B) Zeta LISP

(C) Small talk

(D) Inter LISP

25. Find the odd man out..

(A) Twisted pair wire

(B) Optical fibre

(C) Microwaves

(D) Coaxial cable

26. One byte is equivalent to.

(A) 4 bits

(B) 8 bits

(C) 12 bits

(D) 32 bits

27. The tracks on a disk which can be accessed without repositioning the R/W heads is.

(A) Surface

(B) Cylinder

(C) Cluster

(D) All of the above

28. In C++ , a function contained within a class is called.

(A) an operator

(B) a member fuction

(C) a method

(D) a class function

29. Which of the following is the most powerful type of computer?.

(A) Super conductor

(B) Super computer

(C) Super–micro

(D) Megaframe

30. In a disk, each block of data is written into.

(A) one sector

(B) two sectors

(C) three sectors

(D) two or more sectors

31. Another word for the CPU is.

(A) Execute

(B) Decode

(C) Microprocessor

(D) Micro chip

32. Choose the odd-one-out..

(A) Cobol

(B) Fortran

(C) Assembler

(D) Pascal

33. The first movie released in 1982 with terrific computer animation and graphics was.

(A) Star wars

(B) Forbidden planet

(C) Dark star

(D) Tron

34. The first Unix operating system, as it was in development stage, was written in the.

(A) C language

(B) B language

(C) assembly language

(D) None of these

35. A bus is a / an.

(A) part of register

(B) special memory

(C) electronic track system

(D) part of a Cpu

36. Which one of the following is a standard code used to exchange information among data processing and communication system?.

(A) ANSI

(B) ASCII

(C) ACM

(D) APL

37. India’s first super computer is.

(A) Flow solver

(B) Trisul

(C) Agni

(D) Param

38. Which one of the following is not an input device?.

(A) Joystick

(B) Printer

(C) Keyboard

(D) Optical Character Reader

39. Where is the headquarters of Intel located?.

(A) Redmond, Washington

(B) Tucson, Arizona

(C) Santa Clara, California

(D) Richmond, Virginia

40. The unit of speed used for super computer is.

(A) KELOPS

(B) GELOPS

(C) MELOPS

(D) None of these