# Binary to denary conversions

## Quiz by Rosina Crisa

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10 questions

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- Q1What are the symbols used in the binary number system?1,21,2,30,1,20,130s
- Q2A bit isa denary digit.the same as a byte.the same as a nibble.a binary digit.30s
- Q3Convert binary 01001001 to denary.7473707260s
- Q4Convert binary 10111001 to denary.18018618818560s
- Q5The binary number 00101001 is the denary number 41I am fairly sure that this is right.I am confident that this is wrong.I am confident that this is right.I am fairly sure that this is wrong.45s
- Q6Convert 01001111 to denary.8078817960s
- Q7Convert 11111111 to denary.25525025425660s
- Q8Convert 00000000 to denary.01100230s
- Q9Convert 00011001 to denary.2724262530s
- Q10Convert 010000116965677145s