Question

How many bytes are there in a kilobyte?

• A. $512$
• B. $1024$
• C. $2048$
• D. $4096$

Answer 1

The correct option is B

$1024$

Explanation for the correct option:

Definition of kilobyte :

The kilobyte is a multiple of the unit byte for digital information. The International system of unit (SI) defines the prefix kilo as $1000\left({10}^3\right)$; per this definition, one kilobyte is $1000$ bytes. The internationally recommended unit symbol for the kilobyte is kB.

$1$ kilobyte $=1024$bytes

Hence the correct option is B.