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Gujarat Technological UniversitySummer 2025 Examination

GTU 3170716 Artificial Intelligence (AI) Summer 2025 Paper Solution & PDF

B.E. · Computer Engineering · Semester 7 · Subject Code: 3170716
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Total Marks70 MarksExternal theory exam
Passing Marks23 Marks33% minimum cutoff
Exam Duration2.5 Hours2:30 PM – 5:00 PM
Paper Structure5 QuestionsWith internal OR choices
Jump toQ1Q2Q3Q4Q5

Question 1

14 MarksMedium
(a)

What is Artificial Intelligence? List the various applications of Artificial Intelligence.

3 Marks
(b)
Differentiate between strong AI and weak AI.
4 Marks
(c)

Trace the constraint satisfaction procedure solving the following cryptarithmetic problem. R I N G + D O O R

  • ---------------------------- B E L L
7 Marks

Question 2

14 MarksMedium
(a)
Explain Hill Climbing method in brief.
3 Marks
(b)
Discuss forward reasoning in brief.
4 Marks
(c)

What is A* search? Describe the different stages of A* search with an example.

7 Marks
OR OPTION
(c)
Consider following sentences:
  • John likes all kinds of food.
  • Apples are food.
  • Chicken is food.
  • Anything anyone eats and isn’t killed by is food.
  • Bill eats peanuts and is still alive.
  • John eats everything Bill eats.
1)Translate these sentences into formulas in predicate logic.
2)Prove that John likes peanuts using Backward chaining.
7 Marks

Question 3

14 MarksMedium
(a)
Differentiate propositional logic and predicate logic.
3 Marks
(b)
Explain non-monotonic reasoning in detail.
4 Marks
(c)
Explain Minimax search procedure with suitable example.
7 Marks
OR OPTION
(a)
Describe the steps involved in unification in predicate logic.
3 Marks
(b)
Explain expert systems architecture in brief.
4 Marks
(c)

State the Bayes’ theorem. Illustrate how a Bayesian Network can be used to represent causality relationship among attributes.

7 Marks

Question 4

14 MarksMedium
(a)
Explain Hierarchical planning in brief.
3 Marks
(b)

Explain syntax and semantic analysis phases of Natural Language Processing.

4 Marks
(c)

Discuss the termination parameters used in genetic algorithms in detail.

7 Marks
OR OPTION
(a)

What is Natural Language Processing? Discuss applications of NLP in brief.

3 Marks
(b)
Discuss goal stack planning in brief.
4 Marks
(c)

Explain various genetic operators used in genetic algorithms in brief.

7 Marks

Question 5

14 MarksMedium
(a)
Differentiate between DFS and BFS.
3 Marks
(b)
What is Artificial neural network? Explain with example.
4 Marks
(c)

Write a prolog program to demonstrate the use of cut and fail predicates.

7 Marks
OR OPTION
(a)

Differentiating between breadth-first search and best-first search algorithm.

3 Marks
(b)
Discuss Hopfield network in brief.
4 Marks
(c)

Write a prolog program to find minimum number from the given input list.

7 Marks
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About this Examination Paper & Attribution

Official Gujarat Technological University (GTU) examination paper and step-by-step solutions for Artificial Intelligence (AI) (Summer 2025, B.E. · Computer Engineering, Sem 7). Features complete 70-mark regular & remedial examination pattern, official marking distribution across all 5 questions, and direct 1-click official PDF download.

Transcribed for student exam preparation from Gujarat Technological University official examination archives. Questions, syllabus guidelines, and curriculum marking schemes remain the intellectual property of Gujarat Technological University.

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