Question # 1

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

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 memories needs refershing.

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SRAM

DRAM

ROM

All of above

One computer that is not considered a portable computer is.

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Minicomputer

A laptop comuter

Micro coputer

All of the above

UNIVAC is

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Universal Automatic computer

Universal Array computer

Uniue Atomic computer

Unvalued Automatic computer

Which is the limitation of high level language.

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Lower efficiency

Machine dependence

Machine level coding

None of above

The personal who deals with the computer and its management put together are called.

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Software

Human ware

Firmware

hardware

A data transmission medium made of tiny treads of glass or plastic that can transmit huge amount of information at the speed of light is.

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Fiber optic cable

Copper cable

Twisted wire cable

None

A digital computer did not score over an analog computer in terms of.

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Speed

Accuracy

Reliability

Cost

Interference electronic circuit is used to interconnect I/O devices to a computer CPU or

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ALU

Memory

Buffer

Register

CD-ROM stand for

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Compactable Read only memory

Compact data Read only memory

Compact Data read only memory

Compact Disk Read only memory

In translator program used in assembly language is called.

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Compiler

Interpreter

Assembler

Transistor

Which types of computers uses the 8-bit code called EBCDIC.

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Mini computers

Micro computers

Main frame computer

Super computer

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

Personnel who design program operate and maintain computer equipment refers to.

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Console opertor

Programmer

Peopleware

System Analyst

The metal disks, which are permanently housed in sealed and contamination free containers are called.

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Hard Disks

Floppy disk

Winchester disk

Flexible disk

BCD is

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Binary coded Decimal

Bit Coded Decimal

Binary Coded Digit

Bit Coded Digit

The ALU of a computer normally contains a number of high speed contains a number of high speed storage element called.

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Semiconductor memory

Registers

Hard disks

Magnetic disk

Which term is used to describe RAM.

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Dynamic RAM (DRAM)

Static RAM (SRAM)

Video RAM(VRAM)

All of the above

Which of the following require large computers memory.

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Imaging

Graphics

Voice

All above

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

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