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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

Correct Answer :

C. ROM and RAM


Related Questions

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4

A computer assisted method for the recording and analyzing of existing or hypothetical systems is

A. Data transmission

B. Data flow

C. Data capture

D. Data processing

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4

Which of the following statement is false?

A. Mechanical analog computers have existed for thousands of years

B. There are mechanical analog computers and electronic analog computers.

C. All electronic computers are digital computers

D. All of above are false

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4

Collecting personal information and effectively posing as another individual is known as the crime of:

A. Spooling.

B. Identity theft.

C. Spoofing.

D. Hacking.

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4

The octal equivalence of 111010 is

A. 81

B. 72

C. 71

D. None of above

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4

John Napier invented Logarithm in

A. 1614

B. 1617

C. 1620

D. None of above

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4

A factor which would strongly influence a business person to adopt a computer is its

A. Accuracy

B. Reliability

C. Speed

D. All of above

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4

The word processing task associated with changing the appearance of a document is

A. Editing

B. Writing

C. Formatting

D. All of above

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4

RAM is an example of

A. Secondary memory

B. Primary memory

C. Main memory

D. Both (1) and (2)

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4

in which year was UK's premier computing event started?

A. 1980

B. 1985

C. 1986

D. 1987

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4

The basic operations performed by a computer are

A. Arithmetic operation

B. Logical operation

C. Storage and relative

D. All the above

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4

Which operation is not performed by computer

A. Inputting

B. Processing

C. Controlling

D. Understanding

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4

Which one is the largest space?

A. kilobyte

B. petabyte

C. terrabyte

D. gigabyte

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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. All of above

D. disk pack in disk surface

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4

Which unit converts computer data into human readable form?

A. Input unit

B. Output unit

C. ALU

D. Control Unit

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4

______ computers are also called personal computers

A. Mainframe Computer

B. Mini Computers

C. Micro Computers

D. Super Computers

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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

Which of the following is the 1's complement of 10?

A. 1

B. 110

C. 11

D. 10

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4

Which is a device that changes information into digital form?

A. Modem

B. Digitizer

C. Mouse

D. Light pen

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4

Which company is the biggest player in the microprocessor industry?

A. Motorola

B. IBM

C. Intel

D. AMD

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4

The amount of vertical space between lines of text in a document is called

A. double-space

B. line spacing

C. single space

D. vertical spacing

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4

Which of the following is a read only memory storage device?

A. Floppy Disk

B. CD-ROM

C. Hard Disk

D. None of these

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4

A fault in a computer program which prevents it from working correctly is known as

A. Boot

B. Bug

C. Biff

D. Strap

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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

Which of the following processors use RISC technology?

A. 486dx

B. Power PC

C. 486sx

D. 6340

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4

VDU is also called

A. Screen

B. Monitor

C. Both 1 & 2

D. printer

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4

Who suggested Stored Program Concept

A. John Mauchley

B. J.P. Eckert

C. John Neumann

D. Joseph Jacquard

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4

MSI stands for

A. Medium Scale Integrated Circuits

B. Medium System Integrated Circuits

C. Medium Scale Intelligent Circuit

D. Medium System Intelligent Circuit

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4

A hybrid computer

A. Resembles digital computer

B. Resembles analogue computer

C. Resembles both a digital and analogue computer

D. None of the above

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4

Which characteristic of computer distinguishes it from electronic calculators?

A. Accuracy

B. Storage

C. Versatility

D. Automatic

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4

Hard disk is coated in both side with

A. Magnetic metallic oxide

B. Optical metallic oxide

C. Carbon layer

D. All of the above