0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

The output of a 2-input OR gate is zero only when its
  1. both inputs are 0.
  2. either input is 1.
  3. either input is 0.
  4. both inputs are 1.

A
both inputs are 0.
B
either input is 0.
C
either input is 1.
D
both inputs are 1.
Solution
Verified by Toppr

The truth table for 2-input OR gate is as shown in the figure. Thus, the output is zero only when both inputs are zero.
16253_16064_ans.JPG

Was this answer helpful?
2
Similar Questions
Q1
When the input of a two input logic gate are 0 and 0, the output is 1. When the inputs are 1 and 0, the output is zero. The type of logic gate is
View Solution
Q2
When the inputs of a two input logic gate are 0 and 0, the output is 1. When the inputs are 1 and 0 the output is 0. The logic gate is the type
View Solution
Q3
The output of a logic gate is '1' when all its inputs are at logic '0'. The gate is either
View Solution
Q4

The output of a 2-input OR gate is zero only when its:


View Solution
Q5
The output of a 2 input OR gate is 0 only when its.
View Solution