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4

A CPU contains

A. a card reader and a printing device

B. an analytical engine and a control unit

C. a control unit and an arithmetic logic unit

D. an arithmetic logic unit and a card reader

Correct Answer :

C. a control unit and an arithmetic logic unit


Related Questions

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EEPROM stands for

A. Electrically Erasable Programmable Read Only Memory

B. Easily Erasable Programmable Read Only Memory

C. Electronic Erasable Programmable Read Only Memory

D. None of the above

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4

Regarding a VDU, Which statement is more correct?

A. It is an output device

B. It is an input device

C. It is a peripheral device

D. It is hardware item

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4

A type of channel used to connect a central processor and peripherals which uses multiplying is known as

A. Modem

B. Network

C. Multiplexer

D. All of the above

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4

The value of each bead in earth is

A. 1

B. 3

C. 5

D. 7

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4

________ computer is a medium sized computer

A. Micro

B. Mainframe

C. Super

D. Mini

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Each model of a computer has a unique

A. Assembly of a computer

B. Machine language

C. High level language

D. All of the above

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4

Which one of the following input device is user- programmable?

A. Dumb terminal

B. Smart terminal

C. VDT

D. Intelligent terminal

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4

Which of the following is the first computer to use Stored Program Concept?

A. UNIVAC

B. ENIAC

C. EDSAC

D. None of above

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4

Punched cards were first introduced by

A. Powers

B. Pascal

C. Jacquard

D. Herman Hollerith

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4

A program component that allows structuring of a program in an unusual way is known as

A. Correlation

B. Coroutine

C. Diagonalization

D. Quene

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4

Which language was devised by Dr. Seymour Cray?

A. APL

B. COBOL

C. LOGO

D. FORTRAN

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4

Which converts the user data into machine readable form?

A. Input unit, output unit, control unit

B. Central processing unit

C. Output unit

D. Decoder unit

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4

A hard copy would be prepared on a

A. Line printer

B. Dot matrix Printer

C. Typewriter terminal

D. All of the above

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4

An error in software or hardware is called a bug. What is the alternative computer jargon for it?

A. Leech

B. Squid

C. Slug

D. Glitch

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4

Seek time is

A. Time to position the head over proper track

B. Time to position the head over proper sector

C. Time to position the head over proper cylinder

D. None of above

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4

Fifth generation computer is also known as

A. Knowledge information processing system

B. Very large scale integration (VLSI)

C. Both of above

D. None of above

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4

The first computer introduced in Nepal was

A. IBM 1400

B. IBM 1401

C. IBM 1402

D. IBM1402

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4

The two kinds of main memory are:

A. Primary and secondary

B. Random and sequential

C. ROM and RAM

D. All of above

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4

Which of the following computer is not invented by J.P. Eckert and John Mauchly?

A. ENIAC

B. EDVAC

C. UNIVAC

D. EDSAC

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4

Malicious software is known as:

A. Bad ware.

B. Malware.

C. Malicious ware.

D. Illegal ware.

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4

Which type of computers uses the 8-bit code called EBCDIC?

A. Minicomputers

B. Mainframe computers

C. Super computer

D. Microcomputers

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4

What is a brand?

A. The name of companies that made computers

B. The name of product a company gives to identify its product in market

C. A name of class to indicate all similar products from different companies

D. All of above

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4

How many symbols exist in Baudot code?

A. 32

B. 116

C. 58

D. 76

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Which is a device that changes information into digital form?

A. Modem

B. Digitizer

C. Mouse

D. Light pen

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4

________ provides process and memory management services that allow two or more tasks, jobs, or programs to run simultaneously

A. Multitasking

B. Multithreading

C. Multiprocessing

D. Multicomputing

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4

Charles Babbage is considered the father of modern computers because

A. of his difference engine

B. of his analytical engine

C. his concept of input, mill and output

D. All of above

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4

What type of resource is most likely to be a shared common resource in a computer Network?

A. Printers

B. Speakers

C. Floppy disk drives

D. Keyboards

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4

The word Abacus is derived from Abax, a word from

A. Latin language

B. Greek Language

C. Sanskrit language

D. Ancient Egypt

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4

Following IC chip integrates 100 thousands electronic components per chip

A. SSI

B. MSI

C. LSI

D. VLSI

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A program that is employed in the development, repair or enhancement of other programs is known as

A. System software

B. Software tool

C. Applications program

D. Utility program