Computer Basics Flashcards

1
Q

USB Full form

A

Universal Serial Bus

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2
Q

VDU Full form

A

Visual Display Unit

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3
Q

ALU stands for

A

Arithmetic Logical Unit
(Performing Mathematical operations)

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4
Q

Any storage device added to computer beyond the immediately usable main storage is known as:

Floppy disk
Hard Disk
Backing store
Punched Card
None of the above

A

Floppy Disk

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