Denary to Binary Quiz

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Denary to Binary Quiz - CSNewbs

Quick questions about converting denary numbers into 8-bit binary numbers, based on UK Computer Science specifications. No email addresses are required or recorded. Your score is shown to you automatically at the end.

IMPORTANT!

Type just the answer in digits and without spaces (or with one space between 4 bits - both are accepted), e.g. 01101010 or 0110 1010 to ensure it is automatically marked correctly.

Type 8 bits for each answer, even for small numbers e.g. 0000 0101 not just 101.

1. Convert 39 from denary into an 8-bit binary number. *

1 point

2. Convert 60 from denary into an 8-bit binary number. *

1 point

3. Convert 93 from denary into an 8-bit binary number. *

1 point

4. Convert 104 from denary into an 8-bit binary number. *

1 point

5. Convert 159 from denary into an 8-bit binary number. *

1 point

6. Convert 193 from denary into an 8-bit binary number. *

1 point

7. Convert 206 from denary into an 8-bit binary number. *

1 point

8. Convert 230 from denary into an 8-bit binary number. *

1 point

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