Practice - Unsigned Integers: Representation and Range
Practice Questions
Test your understanding with targeted questions
What is the maximum value of an 8-bit unsigned integer?
💡 Hint: Use the formula 2^N - 1, where N is the number of bits.
What does a binary representation of 00000101 represent in decimal?
💡 Hint: Add the corresponding powers of 2 where there is a '1'.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the range for an 8-bit unsigned integer?
💡 Hint: Think about the formula for maximum value.
True or False: Unsigned integers can represent negative numbers.
💡 Hint: Consider the definition of unsigned integers.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
You have a system that is using an 8-bit unsigned integer for color depth. If a color value is set to 256, what will happen?
💡 Hint: Remember the max limit for 8 bits.
A pixel in an image is assigned a value of 1001 in binary. What is this in decimal? How does this compare to the maximum value for 10 bits?
💡 Hint: Convert binary the same way as earlier - check your max range too.
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Reference links
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