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Computer Basic Information

Computer Basic Information
The octal equivalent of the number 11010.1011 is

All of these
32.27
32.54
None of these
63.51

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Computer Basic Information
What does BCC means in EMail?

Business Computer Card
Business Computer Center
Blind Carbon Copy
Black Carbon Copy
None of these

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Computer Basic Information
Which of the following circuit is used as a 'Memory device' in computers ?

Rectifier
Comparator
Flip Flop
Attenuator

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Computer Basic Information
The primary advantage of key-to-tape data-entry systems is:

A large percentage of editing can be performed at the time of data entry
The tape is reusable
Key verification is easily performed
All of these
Keying errors can be detected as they occur

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Computer Basic Information
Which 8-bit chip was used in many of Tandy's TRS-80 computers?

Z-8000
Z-80
Z-8088
Motorola 6809
None of these

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Computer Basic Information
A high speed device used in CPU for temporary storage during processing is called

A register
A bus
A databus
None of these
All of these

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