Computer Fundamental MCQ Part 10 With Important Question And Answer

Computer fundamental MCQ part 10 with question and answer. This article contains the 25 questions for practicing loksewa computer operator exam. Answer are given at the end of the page.

226. IBM 7000 digital computer
A) Belongs to second generation
B) Uses VLSI
C) Employs semiconductor memory
D) Has modular constructions

227. Which of the following is not electro-mechanical computer?
A) Mark I
C) Zuse

228. The term ‘computer’ is derived from
A) Greek language
B) Sanskrit language
C) Latin language
D) German language

229. Which statement is valid about magnetic tape?
A) It is a plastic ribbon
B) It is coated on both sides with iron oxide
C) It can be erased and reused
D) All of above

230. Which of the following is first generation computer?
B) IBM 1401
C) CDC 1604
D) ICL 2950

231. A hard copy would be prepared on a
A) Line printer
B) Dot matrix Printer
C) Typewriter terminal
D) All of the above

232. The term GIGO is related to which characteristics of computers?
A) Speed
B) Automatic
C) Accuracy
D) Reliability

233. Which of the following programming language were used in first generation computers?
A) Machine language
B) Assembly language
C) Both of above
D) None of above

234. To locate a data item for storage is
A) Field
B) Feed
C) Database
D) Fetch

235. Who used punched cards practically for the first time in the history of computers?
A) Charles Babbage
B) Dr. Herman Hollerith
C) Howard Aikin
D) Joseph Jacquard

236. Hard disk is coated in both sides with
A) Magnetic metallic oxide
B) Optical metallic oxide
C) Carbon layer
D) All of the above

237. Which of the following term means to reckon?
A) putare
B) com
C) computa
D) computar

238. An input /output device at which data enters or leaves a computer system is
A) Keyboard
B) Terminal
C) Printer
D) Plotter

239. Which of the following is first generation of computer
B) IBM-1401
C) CDC-1604
D) ICL-2900

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240. A name or number used to identify a storage location is called
A) A byte
B) A record
C) An address
D) All of above

241. Computer professionals working in a computer centre are
A) Software
B) Firmware
C) Hardware
D) Humanware

242. The first general purpose electronic computer in the world was
D) All of above

243. The contents of information are stored in
A) Memory data register
B) Memory address register
C) Memory arithmetic registers
D) Memory access register

244. Which of the following is correct full form of BCD?
A) Binary Coded Decimal
B) Bit Coded Decimal
C) Binary Coded Digit
D) Bit Coded Digit

245. Which was the world’s first microcomputer that used Intel 80386 microprocessor chip?
B) HP-9830
C) DeskPro-386
D) IBM-360

246. The qualitative or quantitative attribute of a variable or set of variables is termed as
A) data
B) information
C) both of above
D) none of above

247. Main storage is also called
A) Accumulator
B) Control Unit
C) Register Unit
D) Memory

248. Which of the following are (is) considered to be video component?
A) Resolution
B) Color depth
C) Refresh rate
D) All of the alcove

249. For what Antikyathera was used?
A) For counting
B) For Calculating tax collection
C) For calculating astronomical positions
D) For calculating firing weapons

250. Memory unit is one part of
A) Input device
B) Control unit
C) Output device
D) Central Processing Unit

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