MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

DIGITAL LOGIC

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the output of an OR gate if the inputs are 1 and 0?
A
0
B
1
C
OFF
D
2
Explanation: 

Detailed explanation-1: -If the input is 1, then the output is 0. If the input is 0, then the output is 1. The NAND gate operates as an AND gate followed by a NOT gate. It acts in the manner of the logical operation “and” followed by negation.

Detailed explanation-2: -When the inputs are 1 and 0, the output is zero. The type of logic gate is.

Detailed explanation-3: -An OR and an XOR gate will output a 1 with inputs 0 and 1.

Detailed explanation-4: -Detailed Solution. OR gate: is a Boolean operator that gives the value 1 if at least one operand has a value of 1. AND gate: is a Boolean operator that gives the value 1 if and only if all the operands are 1, and otherwise has a value of zero.

Detailed explanation-5: -The output of a NAND gate is 0.

There is 1 question to complete.