211. Which variable type can have only two possible values?
(A) integer
(B) string
(C) double
(D) bool

212. IDE is an abbreviation of
(A) Integrated Dual Environment
(B) Inter Development Environment
(C) Integrated Development Environment
(D) Inter Dual Environment

213. C++ is an object oriented language, and C, BASIC, and Pascal are _____ languages.
(A) procedural
(B) scripting
(C) general purpose
(D) web based

214. Which number system is used by computers?
(A) digital
(B) decimal
(C) analogue
(D) binary

215. A computer virus that replicates itself is called
(A) Bug
(B) Worm
(C) Bomb
(D) Hoax

(A) Finder
(B) Thesaurus
(C) Dictionary
(D) Find and Replace

217. Algorithms that improve automatically through experience is known as
(A) computer program
(B) machine learning
(C) computer language
(D) artificial intelligence

218. The basic medium of optical fiber is a fiber that is mostly made of
(A) glass
(B) wood
(C) copper
(D) lead

219. Web pages are interlinked by using
(A) HTTP
(B) marquee
(C) hyperlinks
(D) slider

220. In peer-to-peer networking,
(A) there is only one server and many clients
(B) there is only one client and many servers
(C) every computer is capable of playing the role of server
(D) every computer is capable of playing the role of client, server or both at the same time

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