How Big is a Byte?


Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

A byte is _____ bit(s)

Create Your Account To Take This Quiz

As a member, you'll also get unlimited access to over 79,000 lessons in math, English, science, history, and more. Plus, get practice tests, quizzes, and personalized coaching to help you succeed.

Try it risk-free
Try it risk-free for 30 days. Cancel anytime
Already registered? Log in here for access

1. A byte can hold values from _____ to _____

2. _____ is a type of encoding that maps a number to a letter.

Create your account to access this entire worksheet
A Premium account gives you access to all lesson, practice exams, quizzes & worksheets
Access to all video lessons
Quizzes, practice exams & worksheets
Certificate of Completion
Access to instructors
Create an account to get started Create Account

About This Quiz & Worksheet

Find out what you know about units of data with this quiz and worksheet. Questions will focus on specific unit sizes, as well as applications.

Quiz & Worksheet Goals

See how much you know about topics such as:

  • The size of a byte
  • What values a byte can hold
  • What unit of measurement is four bits

Skills Practiced

  • Reading comprehension - ensure that you draw the most important information from the material, such as what a byte is
  • Defining key concepts - ensure that you can accurately recognize main terms from their descriptions, such as the type of encoding that maps a letter to the number
  • Knowledge application - use your knowledge to answer questions about the size of different units

Additional Learning

If you wish to learn more about units of data, review the lesson titled How Big is a Byte?. It will help you understand things like:

  • How ones and zeros factor in to bytes
  • Examples of numerical representations of letters
  • Specific descriptors of bytes