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Data Representation - Hexadecimal (GCSE Computing)

The following is a GCSE Computing test covering 'Data Representation - Hexadecimal'
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Below a typical questions that will be covered in this test. You final score will be logged on your account

Convert decimal 1023 to hexadecimal.
What is the decimal value of hexadecimal ABC?
Calculate 5A + 2E in hexadecimal.
What is A × 3 in hexadecimal?
Convert decimal 100 to hexadecimal.
Convert binary 1101110111 to hexadecimal.
Why is hexadecimal commonly used to represent binary data in computing?
Calculate 1A + 2B in hexadecimal.
Convert decimal 255 into hexadecimal.
Convert hexadecimal 7F to decimal.
Convert hexadecimal 9E to binary.