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Computer Basic Information

Computer Basic Information
The 2's complement of a binary no. is obtained by adding.....to its 1's complement.

None of these
10
12
1

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Computer Basic Information
If you see a diskette with a piece of foil covering its notch, it is said to be

write-enabled
foil-covered
copy-protected
None of these
write-protected

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Computer Basic Information
Tiny rings made of magnetic material that can be polarised to represent binary 1 or 0 is called

Magnetic disk
None of these
Floppy disk
Card punch
Magnetic core

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Computer Basic Information
The first movie with terrific computer animation and graphics was released in 1982. What was its name?

Star Wars
None of these
Forbidden Planet
Dark Star
Tron

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Computer Basic Information
Any method for controlling access to or use of memory is known as

None of these
Memory instruction
Memory map
Memory protection
Memory management

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Computer Basic Information
VDU is also called ___

Screen & Monitor
Screen
Monitor
Printer

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MORE MCQ ON Computer Basic Information

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