Sunday, 6 February 2011

Multiple Choice Pages 70-80

How did you do on the multiple choice questions?
I got most of them correct, these seemed substantially easier than the others.

Did you understand your errors?
Yeah, I had a few arithmetic mistakes.

What do you not understand?
I'm not so sure as to how the hexadecimal numbers work, and how float is different from binary.

Can you convert between hexadecimal and decimal (and binary)?
Yes and no. I can't see the logic behind converting hexadecimal numbers, or their purpose, but I seem to see the same numbers appear when the book goes through it. I'll ask about it in class.

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