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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the two's complement representation of +2?
💡 Hint: Try converting +2 to binary first.
Question 2
Easy
What does the most significant bit indicate in two's complement?
💡 Hint: Think about binary numbers and their signs.
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 two's complement used for?
- Representing positive numbers
- Representing negative numbers
- Both
💡 Hint: Think about the main purpose of this representation.
Question 2
True or False: In two's complement, the range of numbers is symmetric around zero.
- True
- False
💡 Hint: Reflect on the implications of how numbers are represented.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If you have 6 + (-15) in two's complement, what would the direct binary addition and result be? Explain the process.
💡 Hint: Review how to convert negative numbers and ensure your addition follows proper binary rules.
Question 2
Explain how to detect an overflow condition in the addition of 7 and -5 using the two's complement. Include examples!
💡 Hint: Recall the rules for adds and the conditions for overflow.
Challenge and get performance evaluation