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 does LCS stand for?
💡 Hint: Think about sequences that appear in order.
Question 2
Easy
How do we initialize the first row and column in the LCS table?
💡 Hint: Consider what happens when one sequence is empty.
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 do we use to fill the LCS table?
- Only previous matches
- Cells from the same row
- Values from up to three surrounding cells
💡 Hint: Remember the dependencies we discussed.
Question 2
True or False: The maximum value in the LCS table is always in the top left cell.
- True
- False
💡 Hint: Consider how table filling works.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given sequences 'ABCDEF' and 'ACDF', fill the LCS table and find the longest common subsequence.
💡 Hint: Follow the matching patterns carefully.
Question 2
Analyze what happens when two sequences are completely disjoint, such as 'XYZ' and 'ABC'.
💡 Hint: Think about how the absence of common elements affects filling the cells.
Challenge and get performance evaluation