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4

The central processing unit (CPU) consists of

A. Input, output and processing

B. Control unit, primary storage, and secondary storage

C. Control unit, arithmetic-logic unit and primary storage

D. Control unit, processing, and primary storage

Correct Answer :

C. Control unit, arithmetic-logic unit and primary storage


Related Questions

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The Second Generation Computer was based on .

A. Vacuum Tube

B. Silicon Chips

C. Transistor

D. Bio Chips

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4

Memory is made up of

A. Set of wires

B. Set of circuits

C. Large number of cells

D. All of these

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4

Which of the following generation computers had expensive operation cost?

A. First

B. Second

C. Third

D. Fourth

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4

How many numbers could ENIAC store in its internal memory

A. 100

B. 20

C. 80

D. 40

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4

In which year was chip used inside the computer for the first time?

A. 1964

B. 1975

C. 1999

D. 1944

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Which unit is known as nerve center of computer?

A. ALU

B. CU

C. Memory

D. Registers

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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

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4

Different components of the motherboard of a PC unit are linked together by sets of parallel electrical conducting lines. What are these lines called?

A. Conductors

B. Buses

C. Connectors

D. Consecutives

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4

From which generation operating systems were developed?

A. First

B. Second

C. Third

D. Fourth

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The term ________ designates equipment that might be added to a computer system to Enhance its functionality.

A. digital device

B. system add-on

C. disk pack

D. peripheral device

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4

Storage capacity of magnetic disk depends on

A. tracks per inch of surface

B. bits per inch of tracks

C. disk pack in disk surface

D. All of above

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4

Select the Odd one

A. Operating system

B. Interpreter

C. Compiler

D. Assembler

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4

The capacity of 3.5 inch floppy disk is

A. 1.40 MB

B. 1.44 GB

C. 1.40 GB

D. 1.44 MB

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4

MICR stands for

A. Magnetic Ink Character Reader

B. Magnetic Ink Code Reader

C. Magnetic Ink Cases Reader

D. None

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4

CD-ROM is a

A. Semiconductor memory

B. Memory register

C. Magnetic memory

D. None of above

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4

A state. is a bi-stable electronic circuit that has

A. Multivibrator

B. Flip-flop

C. Logic gates

D. laten

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4

Fifth generation computer is also known as

A. Knowledge information processing system

B. Very large scale integration

C. Both of above

D. None of above

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4

Each set of Napier's bones consisted of rods.

A. 5

B. 9

C. 11

D. 13

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4

Which statement is valid about computer program?

A. It is understood by a computer

B. It is understood by programmer

C. It is understood user

D. Both a & b

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4

Which part of the computer is used for calculating and comparing?

A. Disk unit

B. Control unit

C. ALU

D. Modem

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4

The full form of EEPROM is

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

MIS is designed to provide information needed for effective decision making by?

A. Consumers

B. Workers

C. Foremen

D. Managers

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4

EBCDIC can code up to how many different characters?

A. 256

B. 16

C. 32

D. 64

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4

Which of the following contains permanent data and gets updated during the processing of transactions?

A. Operating System File

B. Transaction file

C. Software File

D. Master file

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4

FORTRAN is

A. File Translation

B. Format Translation

C. Formula Translation

D. Floppy Translation

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4

Which computer was considered the first electronic computer until 1973 when court invalidated the patent?

A. ENIAC

B. MARK I

C. Z3

D. ABC

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4

A systems programming language for microcomputers in the Intel family is

A. PL/C

B. PL/CT

C. PL/M

D. PLA

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4

In latest generation computers, the instructions are executed

A. Parallel only

B. Sequentially only

C. Both sequentially and parallel

D. All of above

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4

Servers are computers that provide resources to other computers connected to a:

A. networked

B. mainframe

C. supercomputer

D. client

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The list of coded instructions is called

A. Computer program

B. Algorithm

C. Flowchart

D. Utility programs