Unit 3: Greedy Algorithms and Dynamic Programming21CSC204J

Longest Common Subsequence and Optimal Binary Search Trees

Curriculum and historical examination lineage for Longest Common Subsequence and Optimal Binary Search Trees under Unit 3 (Greedy Algorithms and Dynamic Programming) of Design and Analysis of Algorithms (21CSC204J) at SRMIST.

Appearances
4
Cataloged Exam Questions
Exam Papers
3
Distinct University Exams
Question Families
0
Recurring Conceptual Archetypes
SRMIST Status
Active
Regulation 2021 Syllabus
Assessment Cycle Weightage

Historical appearance distribution across SRMIST Formative Tests (CT1, CT2) and University End Semester examinations.

CT1
0
Cycle Test 1
CT2
0
Cycle Test 2
EndSem
4
Semester Exam
Marks Weightage Distribution

Factual marks weightage of questions asked on this topic in historical examinations.

1 Marks:1 questions
8 Marks:2 questions
Sample Past Exam Questions

Representative historical questions extracted directly from SRMIST examination papers.

Construct the longest common subsequence table for the sequence X = {A, B, C, B, D, A, B} and Y = {B, D, C, A, B, A} [8]

Year: 2024•Assessment: EndSem
8 Marks

Given two sequences, X = "AGGTAB" and Y = "GXTXAYB", what is the length of their Longest Common Subsequence (LCS)? (A) 6 (B) 5 (C) 4 (D) 3 [1]

Year: 2025•Assessment: EndSem
1 Marks

Answer all Questions a. Given two strings, s1 = (1, 0, 0, 1, 0, 1, 0, 1) and s2 = (0, 1, 0, 1, 1, 1, 0), devise a dynamic programming algorithm to find the length of their Longest...

Year: 2025•Assessment: EndSem

If we have two strings X and Y; where X = A G G T A B and Y = G X T X A Y B; find the Longest Common Subsequence using Dynamic Programming. What is the length of the Longest...

Year: 2025•Assessment: EndSem
8 Marks
Historical Papers Indexed (3)

Examinations where questions for Longest Common Subsequence and Optimal Binary Search Trees have appeared.

Design and Analysis of Algorithms - MAY 2024 Examination Paper
2024EndSem
Design and Analysis of Algorithms - DEC 2025 Examination Paper
2025EndSem
Design and Analysis of Algorithms - MAY 2025 Examination Paper
2025EndSem
Other Exam Topics in Unit 3: Greedy Algorithms and Dynamic Programming

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