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Digital Electronics

Digital Electronics
The only function of NOT gate is to ___________.

Invert input signal
Stop signal
Act as a universal gate
None of these

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Digital Electronics
If in a base b number system, 54/4=13, the base of the number is

 8
 7
 9
 6

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Digital Electronics
The output of a gate is HIGH if and only if all its inputs are LOW. It is true for

 X-NOR
 X-OR
 NAND
 NOR

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Digital Electronics
The NOR gate is OR gate followed by ___________.

NOT gate
None of these
NAND gate
AND gate

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Digital Electronics
XNOR followed by a NOT gate is equivalant to ________ gate

 OR
 XOR
 XNOR
 NOR

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

 AND-AND
 AND-OR
 XOR-NAND
 NOR-OR

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