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Computer Basic Information

Computer Basic Information
An adder in which the bits of the operands are added one after another is

None of these
Serial adder
Full-adder
All of these
Half-adder

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Computer Basic Information
Which of the following programs give instructions about operations inside the computer

Compiler
None of these
System software
Utility
Application

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Computer Basic Information
Regarding a VDU, which statement is more correct?

It is a hardware item
None of these
It is a peripheral device
It is an output device
It is an input device

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Computer Basic Information
The common name for the crime of stealing passwords is:

Spooling
Identity theft
Spoofing
Hacking

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Computer Basic Information
Which of the following is the coding of data so that is can't be easily understood if intercepted.

Mnemonics
Decoder
None of these
Encryption
Barcode

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Computer Basic Information
The first machine to successfully perform a long series of arithmetic and logical operations was:

UNIVAC-I
Mark I
Analytic engine
None of these
ENIAC

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