Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a D-Latch?
💡 Hint: Think about how it behaves with the clock signal.
Question 2
Easy
Explain what setup time means.
💡 Hint: It prevents incorrect data capture.
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 primary function of a D-Latch?
- To allow data flow
- To remember data
- To output a clock signal
💡 Hint: Think about its memory capability.
Question 2
Setup time is crucial for ensuring what?
- True
- False
💡 Hint: Consider the need for stable data input.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a D-Flip-Flop with a setup time of 30 ps, hold time of 15 ps, and clock-to-output delay of 80 ps. If the clock period is 1.0 ns, how much time is left for other logic operations?
💡 Hint: Calculate the total time consumed by timing parameters.
Question 2
Explain how changing the sizes of transistors in a D-Flip-Flop circuit affects its performance. What are the trade-offs?
💡 Hint: Consider both speed versus power dependencies.
Challenge and get performance evaluation