HARD
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The output of a gate is LOW if and only if all its inputs are HIGH. It is true for____________
(a)NAND GATE
(b)NOR GATE
(c)OR GATE
(d)AND GATE
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Important Questions on Computer System Architecture
MEDIUM
The number of -input NAND gates required to produce two input OR function is
EASY
Consider the following circuit
Which of the following is true?
EASY
Minimum number of -input NAND gates required to implement the function is
HARD
__________gate is known as Universal gate.
MEDIUM
The logical gates are categorised into _______
EASY
If A and B are the input, then what is the Boolean expression for the XNOR gate?
EASY
What logic function is produced by adding an inverter to each input and output of an OR gate?
HARD
Logic gates are utilised in ___________technologies.
HARD
Boolean expression for the Exclusive-OR(EX-OR) gate If A and B are the inputs_________
MEDIUM
Boolean expression for OR gate is ________if two inputs A and B.
EASY
The output of a gate is HIGH if and only if all its inputs are LOW. It is true for________
MEDIUM
Which of the following gates is known as coincidence detector ?
EASY
Which of the following gate will give a 0 when both of its inputs are 1?
MEDIUM
The expression of an EXOR gate is ____________
EASY
Electronic circuits that operate on one or more input signals to produce standard output _______