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Computer Basic Information

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

cryogenics
None of these
CCD
EBAM
holographing

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Computer Basic Information
The earliest device that qualifies as a digital computer is

Abacus
EDSAC
ENIAC
None of these
EDVAC

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Computer Basic Information
Which type device is a piece of equipment that receives information from a CPU?

Storage
CPU
Input
Output
Memory

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Computer Basic Information
Conversion of an octal number 208 to its binary number is

101102
111102
None of these
101112
100002

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Computer Basic Information
How many options does a binary choice offer ?

One
It depends on the amount of memory in the computer
None
Two

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Computer Basic Information
Which of the following is considered a direct-entry input device?

All of these
light pen
digitizer
optical scanner
mouse

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