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211. ALU stands for

(A) American Logic Unit

(B) Alternate Local Unit

(C) Alternating Logic Unit

(D) Arithmetic Logic Unit

Click Here for Answer Answer - (D)

212. A Personal Computer uses a number of chips mounted on a circuit board called

(A) Microprocessor

(B) System Board

(C) Daughter Board

(D) Mother Board

Click Here for Answer Answer - (D)

213. Computer Virus is a

(A) Hardware 

(B) Bacteria

(C) Software 

(D) None of these

Click Here for Answer Answer - (C)

214. Which one of the following is correct?

(A) (17)₁₀ = (17)₁₆

(B) (17)₁₀ = (17)₈

(C) (17)₁₀ = (10111)₂

(D) (17)₁₀ = (10001)₂

Click Here for Answer Answer - (D)

215. The file extension of MS-Word document in Office 2007 is _______.

(A) .pdf 

(B) .doc

(C) .docx 

(D) .txt

Click Here for Answer Answer - (C)

216. _______ is a protocol used by e-mail clients to download e-mails to your computer.

(A) TCP 

(B) FTP

(C) SMTP 

(D) POP

Click Here for Answer Answer - (D)

217. ‘www’ stands for

(A) work with web

(B) word wide web

(C) world wide web

(D) worth while web

Click Here for Answer Answer - (C)

218. A hard disk is divided into tracks which is further subdivided into

(A) Clusters

(B) Sectors

(C) Vectors

(D) Heads

Click Here for Answer Answer - (B)

219. A computer program that translates a program statement by statement into machine languages is called a/an

(A) Compiler

(B) Simulator

(C) Translator

(D) Interpreter

Click Here for Answer Answer - (D)

220. A Gigabyte is equal to

(A) 1024 Megabytes

(B) 1024 Kilobytes

(C) 1024 Terabytes

(D) 1024 Bytes

Click Here for Answer Answer - (A)

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