Which two digit computer can understand?

A. 9 and 10

B. 1 and 11

C. 0 and 1

D. 1 and 100

Correct Answer is :

C. 0 and 1

Explanation

 Computer understand only two digita e.i. 0 and 1 . It is also known as Binary Number. 0 reprasents to FALSE whether 1 reprasents to TRUE.