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Computer Basic Information

Computer Basic Information
Which part interprets program instructions and initiate control operations.

Storage unit
Input
Control unit
Logic unit
None of these

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Computer Basic Information
The Josephson tunneling device illustrates principles associated with the advanced storage technique:

holographing
None of these
EBAM
cryogenics
CCD

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Computer Basic Information
Which of the following are often used to ensure that data has been accurately input to the computer?

digitizers
input controls
light pens
None of these
keyboards

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Computer Basic Information
Which of the following memory is capable of operating at electronics speed?

Magnetic tapes
Magnetic disks
Semiconductor memory
Magnetic drums
None of these

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Computer Basic Information
The working principles of today's computers were provided by an English mathematician

Donald Reach
Dr. Hollerith
Charles Babbage
None of these
Ken Reider

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Computer Basic Information
A system program which helps the execution of user programs is known as

Utilities
None of these
Batch operating system
System software
Application program

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