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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does PLA stand for in digital electronics?
💡 Hint: Think about the types of programmable logic devices.
Question 2
Easy
Which outputs does a PAL typically have?
💡 Hint: Consider the structure of PALs.
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 a Programmable Logic Array?
- A fixed architecture device
- A device with programmable AND gates only
- A device with both programmable AND and OR gates
💡 Hint: Recall the complete definition of PLAs.
Question 2
Is it true that PALs have a programmable OR gate array?
- True
- False
💡 Hint: Think about which parts of PALs can be altered.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a PLA to implement a logic function of three inputs A, B, C that outputs HIGH for exactly two inputs being HIGH. Justify your architecture!
💡 Hint: Focus on input combinations carefully.
Question 2
Using a PAL, explain how you would programmatically implement a binary comparator for two 3-bit numbers.
💡 Hint: Think of how you can reuse product terms across outputs.
Challenge and get performance evaluation