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Digital Electronics

Digital Electronics
What logic function is produced by adding inverters to the inputs of an OR gate?

 X-NOR
 NAND
 NOR
 AND

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Digital Electronics
Truth table is used to express

 Boolean addition
 Boolean map
 Boolean matrix
 Boolean expression

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

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

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Digital Electronics
The parity of the binary number 11011001 is

 odd
 same as the number of zeros
 even
 not known

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Digital Electronics
What is mean by FPU

 floating point unit
 floating parallel universal
 floating point universal
 floating parallel unit

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Digital Electronics
A gate is inhibited when its inhibit input is at logic 1. The gate is

 none of these
 NAND
 OR
 AND

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MORE MCQ ON Digital Electronics

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