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Digital Electronics

Digital Electronics
F’s complement of (2BFD)Hex is

 E304
 D403
 C403
 D402

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Digital Electronics
How many bits are required to store one BCD digit ?

 2
 4
 1
 3

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Digital Electronics
The binary number 110011.11 is equivalent to decimal number

 51.75
 50.65
 51.65
 50.75

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Digital Electronics
The NOR gate can function as a NOT gate if

 all inputs are connected together
 one input is set to 1
 one input is set to 0
 inputs are left open

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Digital Electronics
A full adder has

 3 inputs, 1 output
 2 inputs, 1 output
 3 inputs, 2 outputs
 2 inputs, 2 outputs

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Digital Electronics
A group of four bits is known as

 Bit
 Byte
 Word
 Nibble

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MORE MCQ ON Digital Electronics

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