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Computer Basic Information

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

None of these
Floppy disk
Magnetic core
Card punch
Magnetic disk

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Computer Basic Information
The two main components of the CPU is

Control unit and ALU
Registers and main memory
None of these
ALU and bus
Control unit and registers

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Computer Basic Information
The first electronic digital computer contained?

Semiconductor memory
None of these
Electronic valves
Vacuum tubes
Transistors

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Computer Basic Information
A storage area used to store data to compensate for the difference in speed at which the different units can handle data is

Address
Memory
Buffer
None of these
Accumulator

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Computer Basic Information
In processing cheques which of the following I/O techniques have banks traditionally followed?

None of these
VRT (Volume Rendering Technique)
Barcode
OCR (Optical Character Recognition)
MICR (Magnetic Ink Character Recognition)

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Computer Basic Information
Two or more computers connected to each other of sharing information form a _____ .

Network
Tunnel
Server
Router
Pipeline

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