Which of the following storage and retrieval methods would be well suited to your processing requirements if you only need to retrieve records one at a time and there is no fixed pattern to the requests for data and records?

Computer Basic Information
Which of the following storage and retrieval methods would be well suited to your processing requirements if you only need to retrieve records one at a time and there is no fixed pattern to the requests for data and records?

indexed direct

None of these

indexed sectors

direct

sequential

indexed direct

None of these

indexed sectors

direct

sequential

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Computer Basic Information
A single bus structure is primarily found in

Main frames

None of these

High performance machines

Super computers

Mini-and micro-computers

Main frames

None of these

High performance machines

Super computers

Mini-and micro-computers

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Computer Basic Information
The register which holds the address of the location to or from which data are to be transferred is known as

instruction register

index register

memory data register

None of these

memory address register

instruction register

index register

memory data register

None of these

memory address register

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Computer Basic Information
The most common input device used today is

Motherboard

Mouse

Scanner

Track ball

Keyboard

Motherboard

Mouse

Scanner

Track ball

Keyboard

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Computer Basic Information
In the IBM PC-AT, what do the words AT stand for?

Advanced terminology

Additional terminals

Advance technology

Applied technology

None of these

Advanced terminology

Additional terminals

Advance technology

Applied technology

None of these

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Computer Basic Information
In the third generation of computers:

on-line, realtime systems first became popular

high-level procedural languages were first used

an operating system was first developed

All of these

distributed data processing first became popular

on-line, realtime systems first became popular

high-level procedural languages were first used

an operating system was first developed

All of these

distributed data processing first became popular

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Computer Basic Information

Computer Basic Information Which of the following storage and retrieval methods would be well suited to your processing requirements if you only need to retrieve records one at a time and there is no fixed pattern to the requests for data and records?

Computer Basic Information A single bus structure is primarily found in

Computer Basic Information The register which holds the address of the location to or from which data are to be transferred is known as

Computer Basic Information The most common input device used today is

Computer Basic Information In the IBM PC-AT, what do the words AT stand for?

Computer Basic Information In the third generation of computers:

Computer Basic Information
Which of the following storage and retrieval methods would be well suited to your processing requirements if you only need to retrieve records one at a time and there is no fixed pattern to the requests for data and records?

Computer Basic Information
A single bus structure is primarily found in

Computer Basic Information
The register which holds the address of the location to or from which data are to be transferred is known as

Computer Basic Information
The most common input device used today is

Computer Basic Information
In the IBM PC-AT, what do the words AT stand for?

Computer Basic Information
In the third generation of computers: