Practice Control Signals For Alu Operations (6.5.4) - Basic Building Blocks of Latch and Flip Flop

Practise this section

10 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
4 questions · about 3 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
What is a D flip-flop?
Show hintHide hint
It relates to data storage.
Question 2.
Explain the function of a counter in digital circuits.
Show hintHide hint
Think about counting numbers.
3Question 3.
What does a D flip-flop do?
- Stores data based on clock
- Counts sequentially
- Toggles outputs
Show hintHide hint
Focus on its primary function.
4Question 4.
Is the JK flip-flop an asynchronous device?
- True
- False
Show hintHide hint
Consider its reliance on clock signals.
Question 5.
Design a digital circuit using a JK flip-flop that can toggle between two states on a button press.
Show hintHide hint
Consider how you can represent each state visually with LEDs.
Question 6.
Explain how you can modify a binary counter to function as a decade counter without changing the number of flip-flops.
Show hintHide hint
Think about how to detect when 10 is reached in binary.

6 more questions in this section. Enroll free to practise them all.