How many bytes are in one nibble?

1, of course.

1024

1000,000

if this question about no. of bytes in one kilobyte then answer is 1024 byte.

In computer memory terms, one gigabyte = 1,073,741,824 bytes. In telecomunication terms, it is commonly referred to as 1,000,000,000 bytes. For most marketing reasons, it is shortened to mean...