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Digital Electronics

Digital Electronics
The binary code of (21.125)10 is

10101.01
10100.001
10101.001
10100.111

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Digital Electronics
A debouncing circuit is

A monostable MV
An astable MV
A bistable MV
A latch

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Digital Electronics
How many entries will be in the truth table of a 3 input NAND gate ?

 6
 8
 9
 3

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Digital Electronics
AND-OR realization of a combinational circuit is equivalent to

 NOR-NAND realization
 NAND-NAND realization
 NAND-NOR realization
 NOR-NOR realization

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Digital Electronics
A gate is enabled when its enable input is at logic 0. The gate is

 NAND
 none of these
 NOR
 AND

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Digital Electronics
If J = K (J and K are shorted) in a JK flip-flop, what circuit is made

 K flip-flop
 T flip-flop
 SR flip-flop
 Shorted JK flip-flop

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