1. Foundations of Computing

Number Systems Practice — Quiz

Test your understanding of number systems practice with 5 practice questions.

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Practice Questions

Question 1

What is the decimal equivalent of the binary number 1001?

Question 2

Which of the following is the binary representation of the decimal number 14?

Question 3

What is the hexadecimal equivalent of the binary number 1100?

Question 4

What is the binary result of subtracting the binary number 101 from 111?

Question 5

Convert the decimal number 22 to binary.
Number Systems Practice Quiz — GCSE Computer Science | A-Warded