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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does LIFO stand for?
💡 Hint: Think about which item comes out first in a stack.
Question 2
Easy
Name one operation you can perform on a stack.
💡 Hint: Think about what actions you can take with a stack.
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 principle does a stack follow?
- FIFO
- LIFO
- FILO
💡 Hint: Think about the order things come out.
Question 2
Which operation is used to remove the top element from a stack?
- Push
- Pop
- Peek
💡 Hint: Think about taking something away.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Implement a stack using an array in pseudocode. Describe the potential issues that could arise.
💡 Hint: Think about how you manage the top index in relation to the array size.
Question 2
Explain how the peek operation can be pivotal when handling tasks in programming. Provide a scenario.
💡 Hint: Consider the implications of knowing the top item while needing to retain the stack's state.
Challenge and get performance evaluation