Question # 1

Human beings are referred to as Homo sapinens which device is called Silico Sapiens.

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Monitor

Hardware

Robot

Computer

Registers, which are partially visible to users and used to hold conditional are known as

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PC

Memory address registers

General purpose register

Flags

The arranging of data in a logical service is called

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Sorting

Classifying

Reproducing

Summarizing

In 1830 Charies Babbages designed a machine called the analytical engine which he showed at the parts exhibition in which year was it exhibited.

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1820

1860

1855

1970

The terminal device that functions as a cash register computer terminal and OCR reader is the

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Data collection terminal

OCR register terminal

Video Display terminal

POS terminal

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

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Computer

Microcomputer

Programmable

Sensor

What is the name of the computer terminal which gives paper printout.

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Display screen

Soft copy terminal

Hard copy terminal

Plotter

Which of the following is used as a primary storage device.

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Magnetic drum

Prom

Floppy

All of above

Programs designed to perform specific tasks is known as

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System software

Application software

Utility programs

Operating system

Which of the following does not affect the resolution of a video display image.

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Bandwidth

Raster scan rage

Vertical and horizontal lines of resolution

Screen size

A device used for transmission of images scanned at a transmitting point and duplicated at a receiving point.

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Facsimile (FAX)

Telephone

Photocopier

None

Condensing output data to exhibit specific information.

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Calculating

Recording

Merging

Summarizing

Which of the following printers are you sure will not be use if your objective is to print on multi carbon forms.

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Daisy wheel

Dot matrix

Laser

Thimble

Which of the following is not a programming lanbguage.

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Basic

FORTRAN

LASER

PASCAL

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

When was the world's first laptop computer introduced in the market and by whom.

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Hawieltt-Packard

Epson 1981

Laplink traveling software in 1982

Tandy model 2000 ,1985

The octal equivalent of 111010 is

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81

72

71

None

Which of the following is required when more than one person uses a central computer at the same time.

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Terminal

Light pen

Digitizers

Mouse

Instructions and memory address are represented by.

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Character code

Binary codes

Binary word

Parity bit

A kind of serial Dot matrix printer that forms characters with magnetically charged ink sprayed dots is called.

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Laser printer

Ink Jet printer

Drum printer

Chan printer

Floppy disk which are made from flexible plastic material are also called.

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Hard disks

High density disks

Diskettes

Templates

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