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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the decimal representation of binary 1010?
💡 Hint: Think about powers of 2.
Question 2
Easy
Convert octal 57 to decimal.
💡 Hint: Use powers of 8.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the base of the binary number system?
- 2
- 8
- 10
- 16
💡 Hint: Think about how many digits are used.
Question 2
True or False: The hexadecimal system uses digits only.
- True
- False
💡 Hint: Recall the symbols used.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a computer uses a binary number system, what are the bits required to represent the decimal number 255?
💡 Hint: Consider the powers of 2.
Question 2
Convert the hexadecimal value 'A5' to decimal and octal.
💡 Hint: Remember to expand using powers of 16 and then convert.
Challenge and get performance evaluation