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Computer Basic Information

Computer Basic Information
A family of polynomial block codes designed to correct burst errors is known as

mnemonics codes
Gray codes
None of these
Fire codes
Bar codes

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Computer Basic Information
The 0 and 1 in the binary numbering system are called binary digits or _____

bits
kilobytes
bytes
nibbles
decimal bytes

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Computer Basic Information
Conversion of a hexadecimal number 4E16 to binary number is

10011102
10011012
None of these
1101112
11011002

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Computer Basic Information
The first electronic digital computer contained?

None of these
Transistors
Vacuum tubes
Semiconductor memory
Electronic valves

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Computer Basic Information
Which of the following is directry controlled from a keyboard.

Punched paper tape
None of these
Card punch
Magnetic tape
Magnetic disk

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Computer Basic Information
Which of the following machines are characterised by electronic tube circuitry, delay line, rotating or electrostatic memory.

Fifth generation
Second generation
First generation
Fourth generation
Third generation

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