Practice - Information Representation and Number systems
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Practice Questions
Test your understanding with targeted questions
Convert the decimal number 10 to binary.
💡 Hint: Divide by 2 repeatedly and note the remainders.
What symbols are used in the binary number system?
💡 Hint: Think about how many unique digits are needed for base 2.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the base of the binary number system?
💡 Hint: Think about how many digits it uses.
Two's complement is used for what purpose?
💡 Hint: Recall how we represent negatives.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Convert the decimal number 30 to binary, octal, and hexadecimal.
💡 Hint: Use repeated division by the respective base.
Using 8 bits, represent -10 in two's complement.
💡 Hint: Find 10 in binary, invert the bits, and add one.
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