Question

1)Pick invalid numbers from the following
i) (10101), ii) (123) iii) (768) iv) (ABC)
2)Define the term’bit.

Answer 1

Explanation:

1) IV ABC

2) A bit (short for binary digit) is the smallest unit of data in a computer. A bit has a single binary value, either 0 or 1. Half a byte (four bits) is called a nibble. In some systems, the term octet is used for an eight-bit unit instead of byte.