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Question 1 of 19
1. Question
What's 1110 in denary?
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Question 2 of 19
2. Question
What's 110010 in denary?
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Question 3 of 19
3. Question
What's 17 in binary?
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Question 4 of 19
4. Question
What's 48 in binary?
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Question 5 of 19
5. Question
Which answer best describes why computers use the binary number system?
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Question 6 of 19
6. Question
What is the number 14 in binary?
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Question 7 of 19
7. Question
What is the number 00100011 in denary?
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Question 8 of 19
8. Question
Our everyday counting system (Base 10) is known as…
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Question 9 of 19
9. Question
The base 2 counting system is known as……
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Question 10 of 19
10. Question
The first 5 columns of the base 10 counting system have values…..
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Question 11 of 19
11. Question
The first 5 columns base 2 counting system have values…..
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Question 12 of 19
12. Question
Convert this base 2 (binary) number to base 10 (denary): 1001
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Question 13 of 19
13. Question
Convert this base 2 (binary) number to base 10 (denary): 10011
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Question 14 of 19
14. Question
Convert this base 2 (binary) number to base 10 (denary): 10000111
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Question 15 of 19
15. Question
Select the number which cannot be base 2 (binary)
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Question 16 of 19
16. Question
Convert this base 10 (denary) number to base 2 (binary), 23
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Question 17 of 19
17. Question
Convert this base 10 (denary) number to base 2 (binary), 47
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Question 18 of 19
18. Question
Convert this base 10 (denary) number to base 2 (binary), 5
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Question 19 of 19
19. Question
Select the number which cannot be base 10 (denary)
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