1. An error in a program code is called:
a)Bug
b)Syntax
c)Mistake
d)All of the above
2. The first electronic digital computer used was:
a)IC chips
b)Microprocessors
c)Transistors
d)Vaccum tubes
Ans:d
3. The amount of time that a computer system is not
available for use is:
a)Down time
b)Access time
c)Transfer time
d)Delay time
Ans:a
4. The access method used in Magnetic tape is:
a)Random
b)Sequential
c)Serial
d)Direct
Ans:b
5. Each row in a relation or a table is:
a)Record
b)Tuple
c)Both a and b
d)Attribute
Ans:c
6. World Wide Web (WWW) was developed by:
a)Charles Babbage
b)Linus Torvalds
c)Dennis Ritchie
d)Tim Berners Lee
Ans:d
7. The DOS command for viewing the files in the system is:
a)VIEW
b)DIR
c)SHOW
d)All of the above
Ans:b
8. What is DTE?
a)Data Testing Equipment
b)Digit Testing Equipment
c)Data Terminal Equipment
d)Digit Terminal Equipment
Ans:d
9. The most reliable topology is:
a)Mesh topology
b)Bus topology
c)Star topology
d)Ring topology
Ans:a
10. ......... is an example of transmission media
a)Fiber optics
b)Coaxial cable
c)Microwaves
d)All of the above
Ans:d
11.Data in the form of continuous flow is known as____
a) Analog data
b) Digital data
c) Bandwidth
d) None of the above
Ans: a
12.Which of the following application is a database
application?
a) Dbase
b) FoxPro
c) Access
d)All of the above
Ans: d
13.For running WINDOW minimum disk free space required is?
a) 8 MB
b) 10 MB
c) 16 MB
d) 32 MB
Ans: a
14.The first network that planted the seeds of Internet was?
a) ARPANET
b) NSF net
c) V net
d) I net
Ans: a
15. ______is the process of carrying out commands.
a) Fetching
b) Storing
c) Executing
d) Decoding
Ans : c
16. Internal memory in a CPU is nothing but :
a) A set of registers
b) A set of ALU
c) Microprocessor
d) BUS
Ans: a
17. Microprocessor was introduced in which generation of
computer?
a) Second Generation
b) Fourth Generation
c) Both (A) & (B)
d) Third Generation
Ans: b
18. ENIAC stands for :
a) Electrical Numerical Integrator and Calculator
b) Electronic Numerical Integrator and Computer
c) Electronic Numerical Integrator and Calculator
d) Electronic Number Integrator and Calculator
Ans: c
19. Who developed the `analytical engine’?
a) Jacquard loom
b) Charles Babbage
c) Shannon
d) IBM
Ans: b
20.The ability of an operating system to control the
activities of multiple programs at the same time is called:
a) Multiuser
b) Streamlining
c) Multitasking
d) Simulcasting
Ans : c
