10 CAT F Term III 2023
Authored by Computer CEPI
Computers
10th Grade
Used 20+ times
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30 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
______: data represented in the value 1 and 0 that a computer can process.
Analogue
Digital
Data
CAT
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Convert the denary number 13 into binary.
1101
1000
0011
1100
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
_______: a system of numbers with a base of 2. Each unit used increases by the power of 2.
Binary
Hexadecimal
Denary
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
_____: a system of numbers with a base of 10. Each unit used increases by the power of 10.
Denary / Decimal
Hexadecimal
Binary
Prime
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Convert the binary number 11001010 into hexadecimal notation.
BB
CA
96
1CD
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Convert the denary number 317 into hexadecimal.
11F
23
13D
13A
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Convert the binary number 00011000 into denary.
34
14
24
24A
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