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Computer Basic Information

Computer Basic Information
A digitizing tablet can be used for?

Printing letters
Playing
Reading bar-codes
Tracing diagrams

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Computer Basic Information
The input unit of a computer

None of these
directs all other units
retrieves data from CPU
All of these
feeds data to the CPU or memory

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Computer Basic Information
A random-access data storage device which gives rapid access to data is

Magnetic tape
Disk storage unit
Punched card
Buffer
None of these

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Computer Basic Information
A Winchester disk is a

None of these
Removable disk
All of these
Disk Stack
Flexible disk

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Computer Basic Information
Virtual memory is-

Related to virtual reality
None of the listed here
A form of RAM
A form of ROM

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Computer Basic Information
The time taken for the read/write head to move to the correct track on the magnetic disk is called

approach time
seek time
latency delay
epoch delay
None of these

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MORE MCQ ON Computer Basic Information

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