Convert the hexadecimal number 3A to denary.
A 48
B. 58
C. 59
D. 57
SS1 MATHS
Quiz
•
Science
•
12th Grade
•
Hard
Cliffmanuel Akoma
Used 1+ times
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20 questions
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1.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Convert the hexadecimal number 3A to denary.
A 48
B. 58
C. 59
D. 57
2.
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1 min • 1 pt
Convert the hexadecimal number F to denary
A. 10
B. 13
C.14
D. 15
3.
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1 min • 1 pt
Convert the hexadecimal number 2D to denary
A. 41
B. 43
C. 45
D. 47
4.
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1 min • 1 pt
Convert the denary number 17 to hexadecimal.
A. 12
B. 11
C. 13
D. 14
5.
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1 min • 1 pt
What's 4 + 5 (mod 7)?
A. 2
B. 4
C. 3
D. 7
E. 4
6.
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1 min • 1 pt
What's 13 + 30 (mod 4)?
A. 3
B. 2
C. 5
D. 9
7.
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1 min • 1 pt
15 in mod4 is equivalent to ________
A 0
B 1
C 2
D 3
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