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Computer Hardware Quiz

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Question 1

Convert 00100110 from binary to denary

36
240
38
210

Question 2

Convert 108 from denary to binary

11001011
01101100
11010100
01100010

Question 3

Which number system do humans commonly use?

Denary
Octal
Binary
Hexadecimal

Question 4

Convert 27 from denary to binary

11101001
00011011
11001110
10110101

Question 5

Convert 00101000 from binary to denary

158
237
103
40

Question 6

Convert 10111010 from binary to denary

186
25
180
202

Question 7

Convert 10100110 from binary to denary

242
166
244
116

Question 8

What is 10011001 + 01010001?

11110111
10010001
11101010
11101100

Question 9

What is 10001110 + 01000001?

11111101
11110011
11001111
10101010

Question 10

What is 00101111 + 00110000?

11111101
11001111
11111100
01011111