binary and denary
Authored by Ghadeer Khazneh
Computers
9th Grade
Used 8+ times
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21 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a binary number?
Two people walking in pairs
A pair of numbers in a table
A number system that only uses two digits: 1 and 0.
Two canaries
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What is the binary number 0110 in decimal?
6
4
10
2
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What is the binary number 1111 in decimal?
6
4
15
44
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
How many digits can the denary system use?
2
4
10
100
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A denary number is also known as ............ or base 10.
denary
decimal
ascii
decametre
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A denary number is also known as ............ or base 10.
denary
decimal
ascii
decametre
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What is the denary number 9 in binary?
111
1011
1001
1111
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