Qualifications Computer Science

Binary - Quiz

1. Why do computers use the binary number system?

To make it too complicated for humans to understand
Computers use tiny switches which can either be on (1) or off (0)
Computers are not 'clever' enough to understand more than 2 numbers

2. Which base numbers does the binary number system use?

0-9
0-1
0-9 & A-F
0-2

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