Digital Electronics MCQ - Electrician (Set-1) with Answers

Digital Electronics MCQ - Electrician (Set-1) with Answers

1) The binary equivalent of decimal number 29 is ?

Answer is:

0001 1101

Explanation:

.

2) Which of the following IC contains NOT gates ?

Answer is:

7404

3) The digits used in binary number system are ?

Answer is:

0, 1

4) Which of the following gates gives a high output with all its inputs high ?

Answer is:

AND

5) Which of the following logic gate gives high output with all its inputs low ?

Answer is:

NOR