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Digital Electronics

Digital Electronics
A bubbled NAND gate is equivalent to a

 NAND gate
 OR gate
 X-OR gate
 NOR gate

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Digital Electronics
The minimum decimal equivalent of the number 11C is

 268
 183
 194
 269

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Digital Electronics
The complement of a function A is

 0
 A
 Ā
 1

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Digital Electronics
A gate is enabled when its enable input is at logic 1. The gate is

 OR
 none of these
 NOR
 NAND

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Digital Electronics
When will be the output of an OR gate is LOW ?

 When all input is LOW
 When any input is HIGH
 When all inputs are HIGH
 When any input is LOW

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Digital Electronics
The output of a NAND gate is low

 only when at least one input is high
 only when at least one input is low
 only when all the inputs are high
 only when all the inputs are low

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