# Number System and Representation

## Quiz by Shami Ibrahim

Feel free to use or edit a copy

includes Teacher and Student dashboards

### Measure skillsfrom any curriculum

Measure skills

from any curriculum

Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.

With a free account, teachers can

- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet

21 questions

Show answers

- Q1What is the binary representation of the decimal number 14?Users enter free textType an Answer30s
- Q2What is the hexadecimal representation of the decimal number 25?Users enter free textType an Answer30s
- Q3What is the binary representation of the decimal number 42?Users enter free textType an Answer30s
- Q4What is the decimal representation of the binary number 10101?Users enter free textType an Answer30s
- Q5What is the hexadecimal representation of the decimal number 48?Users enter free textType an Answer30s
- Q6What is the binary representation of the decimal number 63?Users enter free textType an Answer30s
- Q7What is the decimal representation of the binary number 11010?Users enter free textType an Answer30s
- Q8Which number system uses only the digits 0 and 1?Users enter free textType an Answer30s
- Q9Which number system is base-16?Users enter free textType an Answer30s
- Q10What is the binary representation of the decimal number 10?101011101100100130s
- Q11Which number system uses the digits 0-9 and the letters A-F?Users enter free textType an Answer30s
- Q12What is the decimal equivalent of the binary number 101010?Users enter free textType an Answer30s
- Q13What is the decimal equivalent of the hexadecimal number 3F?Users enter free textType an Answer30s
- Q14What is the binary representation of the decimal number 25?Users enter free textType an Answer30s
- Q15What is the binary representation of the decimal number 43?Users enter free textType an Answer30s