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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the time complexity of binary search?
💡 Hint: Think about how the search space reduces in size.
Question 2
Easy
Explain why binary search can only be used on sorted arrays.
💡 Hint: How would an unsorted array affect the search process?
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 requirement for using binary search?
- The array must be sorted
- It can be used on any array
- The elements must be integers
💡 Hint: Consider what happens if the array is not sorted.
Question 2
Is binary search faster than linear search for large datasets?
- True
- False
💡 Hint: Reflect on how each algorithm processes data.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A sorted array contains the following elements: [3, 6, 9, 12, 15, 18, 21, 24]. Write down the steps binary search would take to find the number 15.
💡 Hint: Consider how you adjust the boundaries after each check.
Question 2
Explain why binary search is more efficient than linear search in scenarios involving large datasets.
💡 Hint: Reflect on the differences in number of operations needed for each algorithm.
Challenge and get performance evaluation