Question

name of the logic gate which generate high output when at least one input is high

Answer 1

Answer:

OR logic gate

Explanation:

Given that out put is high when at least input is high.

We know that high means 1 and low means 0.Gate takes input in 0 and 1 form.

OR gate give high out put when at least input is high.OR gate is also represented as A+B.

So the output of of OR gate Z can be given as by truth table

   A                                  B                              Z

   1                                   0                              1

   0                                   1                               1

   1                                    1                               1

   0                                   0                              0