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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What happens when you add 1111 and 0001 in a 4-bit system?
💡 Hint: Think about the binary calculation.
Question 2
Easy
Define the carry flag.
💡 Hint: Relate it to addition operations.
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 an overflow in digital arithmetic?
💡 Hint: Consider the limits of binary representation.
Question 2
True or False: The zero flag is set when the result of an operation is not zero.
💡 Hint: Think about when a flag would indicate zero.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a 4-bit adder and explain how overflow is managed in it.
💡 Hint: Use logical gates to illustrate bit flow.
Question 2
Given two signed 8-bit numbers, -128 and +1, what happens if they are added?
💡 Hint: Consider the binary representations of -128 in two's complement.
Challenge and get performance evaluation