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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a D flip-flop do?
💡 Hint: Think about why it's also called a delay flip-flop.
Question 2
Easy
What two states can the D input have?
💡 Hint: Consider the binary system.
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 does a D flip-flop do on a clock transition?
- Stores data from D
- Clears data
- Does nothing
💡 Hint: Remember the definition of D flip-flop.
Question 2
True or False: The D flip-flop allows continuous output tracking of the D input.
- True
- False
💡 Hint: Consider the difference between a flip-flop and a latch.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a sequential circuit using D flip-flops that takes a 4-bit binary input and outputs it with a delay of three clock cycles. Describe your logic.
💡 Hint: Think about the propagation of binary data through sequential elements.
Question 2
If you have a D flip-flop where the clock is running at 1 MHz, what is the maximum frequency you can reliably detect at the output Q?
💡 Hint: Consider the relationship between clock frequency and output response rates.
Challenge and get performance evaluation