Base-12 Number System Quiz Form
Test your knowledge of the base-12 number system with these ten comprehensive questions.
What is the base-12 equivalent of the decimal number 20?
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Which digit is NOT used in base-12?
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A
B
C
9
Convert the base-12 number 2B to decimal.
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Select all numbers that are valid in base-12.
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A3
1B
2C
19
What is the sum of base-12 numbers 5 and 8 in base-12?
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Match the base-12 numbers to their decimal equivalents.
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Rows
Decimal Value
10
B
21
1A
Which of the following statements about base-12 is TRUE?
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It uses letters A and B for values ten and eleven.
Each digit can be 0-11.
It is also called the duodecimal system.
All of the above.
Write the base-12 representation of the decimal number 144.
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Which base-12 number comes immediately after B?
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10
C
11
BA
Briefly explain one advantage of using base-12 over base-10.
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