Computer Concepts
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Quiz on Number Systems
After doing all parts of the lesson you should be able to answer these questions.
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The number system with base 2 is called ___. 
binary
BIT standes for ___ _____. 
binary digit
RGB standes for ___ _____. 
red, greem, blue
The number system with base 16 is called ___. 
hex or hexadecimal
What color is the RGB value "00FF00 
green
How would you write 345,000,000 in Scientific notation? 
3.45e+8
How would you indicate the color white in RGB? 
FFFFFF
In the binary number system what is the missing place value: __ 4 2 1 
8
Convert the decimal number 12 to binary 
1100
Convert the binary number 10110 to decimal 
22
Convert the binary number 101100 to hexadecimal 
2C
Convert the hexadecimal number F08 to binary 
111100001000
Please review the material for any questions you miss.
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