Question # 1

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

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Accuracy

Rellability

Speed

All above

Which of the following printing devices an output composed of a series of data.

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Wire matrix printer

Brand Pinter

Wang image printer

Both a and C

A type of core store that has a lower access time than the devices used for working store int he same processor is known as

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Core memory

Buffer

Fast core

Address register

The advantage of COM are its and

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Compact size speed readability

Compact size speed

Readability speed

Low cost readability

To produce high quality graphics in color you would want to use a

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RGB monitor

Plotter

Ink jet pointer

Laser printer

Which was the world's first mini computer and when was it indroduced.

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POP -1 1958

IBM System/36, 1960

PDP - II, 1961

VAX-11/780 , 1962

A small or intelligent device is so called because it contains within it a

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Computer

Microcomputer

Programmable

Sensor

Which was the most popular first generation computer.

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IBM 1650

1BM 360

IBM 1130

IBM 2700

Easily relocatable language is.

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Machine language

Assembly language

High level language

Medium level language

An application suitable for sequential processing is.

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Processing of grades

Py roll processing

Both a and b

All above

The data recording format in most of the modern magnetic tape is

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7-bit ASCII

7-bIt EBCDIC

8-bit ASCII

8-bit EBCDIC

The first electronic general purpose digital computer built by Mauchly and Eckert called ENIA did not work on the stored program principle How many numbers could it store in its internal memory.

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100

20

40

80

The first microprocessor built by the inter corporation was called.

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8008

8080

4004

8800

The first machine to successfully perform a long series of arithmetic and locial operations was.

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ENIAC

Mark -1

Analytic Engine

UNIVAC -1

Which of the following require large computers memory.

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Imaging

Graphics

Voice

All above

The latest PC keyboards use a circuit that senses the movement by the change in its capacitance.

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Capacitance keyboard

Mechanical keyboard

Werty key board

Dvorak keyboard

Floppy disks are available in

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Single side single density

Single side double density

Both of above

None of these

Which of the following is not a primary storage device.

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Magnetic tape

Magnetic disk

Optical disk

None of above

The primary memory of a personals computer consists.

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ROM only

RAM only

Both ROM and RAM

Memory module

Which was the computer conceived by Babbage.

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Analytical engine

Arithmetic Machine

Donald Kunth

All of above

MICR stand for

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Magnetic link Character reader

Magnetic link code Reader

Magnetic Link cases reader

None

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