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Digital Electronics

Digital Electronics
A flip flop is a _______ circuit.

 Both A and B
 None
 Combinational
 Sequential

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Digital Electronics
A multiplexer is a combinational logic circuit used to perform the operation

 XOR-NAND
 AND-OR
 AND-AND
 NOR-OR

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Digital Electronics
A binary number system is of base ________

 4
 2
 1
 10

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Digital Electronics
How many numbers are used in the decimal number system?

 0 to 9
 0 to 10
 1 to 10
None of these

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Digital Electronics
In signed magnitude representation, the binary equivalent of 22.5625 is (the bit before comma represents the sign)

 0,10110.1001
 1,10101.1001
 1,10110.1001
 0,10110.1011

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Digital Electronics
Fastest memory element is

 Cache
 RAM
 Hard Drive
 ROM

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MORE MCQ ON Digital Electronics

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