Gujarat Technological UniversitySummer 2025 examination

GTU 3161608 Artificial Intelligence Summer 2025 Question Paper & PDF

B.E. · IT Engineering · Semester 6 · Subject code 3161608
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Total
70 marks
To pass
23 marks (33%)
Duration
2.5 Hours 10:30 AM – 1:00 PM
Questions
5 with internal choice
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10 of 25 questions on this paper were also asked in other years. Each is marked below with the years it appeared.See all 13 repeated 3161608 questions, most asked first

Q.1

14 Marks
(a)
3 marksAsked in 2 of 3 papers
Discuss various areas where Artificial Intelligence is used.

Also asked in Summer 2026 Q1b

(b)
4 marks
Differentiate between best first search and breadth first search.
(c)
7 marks
Explain the state space search with the use of 8 puzzle problem.

Q.2

14 Marks
(a)
3 marks
Explain:
i)Local maximum
ii)Plateau
iii)Ridge.
(b)
4 marks

Solve and suggest the appropriate strategy for the following water-jug problem. You are given two jugs of capacity having 8 liters and 5 liters. There are no measuring markers on jugs. You have to obtain exact 4 liters of water into 8 liters jug.

(c)
7 marksAsked in 3 of 3 papers

What is Hill Climbing algorithm? Discuss the cases where Hill climbing fails.

Also asked in Summer 2026 Q1a, Winter 2025 Q3b

(c)
7 marksAsked in 2 of 3 papers
Explain the A* search algorithm using an appropriate example.

Also asked in Summer 2026 Q2c OR

Q.3

14 Marks
(a)
3 marksAsked in 2 of 3 papers
Define Soundness and completeness in propositional logic.

Also asked in Winter 2025 Q4a

(b)
4 marksAsked in 2 of 3 papers
Differentiate forward chaining and backward chaining.

Also asked in Summer 2026 Q3a

(c)
7 marks

Explain Modes Ponens and Modes Tollens inference rules with an appropriate example.

(a)
3 marksAsked in 2 of 3 papers
Explain Unification.

Also asked in Winter 2025 Q4a OR

(b)
4 marks
Differentiate declarative and procedural knowledge.
(c)
7 marks
Discuss the different approaches to knowledge representation.

Q.4

14 Marks
(a)
3 marks

Explain the concepts of tautology and contradiction in propositional logic with an appropriate example.

(b)
4 marks
Describe the axioms of probability theory.
(c)
7 marks

Translate following sentences to predicate logic and prove that “West is criminal” using resolution.

1It is a crime for an American to sell weapons to hostile nations.
2All the missiles were sold to Nono by West.
3The country Nono is an enemy of America.
4An enemy of America counts as hostile.
5Nono has some missiles.
6Missiles are weapons.
7West is an American.
(a)
3 marksAsked in 3 of 3 papers

What is goal stack planning? Give example of initial state and goal state in goal stack planning using some predicates.

Also asked in Summer 2026 Q4b OR, Winter 2025 Q4b

(b)
4 marksAsked in 2 of 3 papers
Discuss Bayesian network and its application.

Also asked in Winter 2025 Q2a

(c)
7 marksAsked in 3 of 3 papers
Explain minimax procedure for game playing with example.

Also asked in Summer 2026 Q5a OR, Winter 2025 Q4c OR

Q.5

14 Marks
(a)
3 marks
List and state input predicates in turbo prolog.
(b)
4 marksAsked in 2 of 3 papers
Write a prolog program to find the factorial of a positive integer number.

Also asked in Summer 2026 Q5c

(c)
7 marks
Explain CUT, FAIL and REPEAT predicates in PROLOG.
(a)
3 marks
Differentiate predicate and fact in Prolog programming.
(b)
4 marks
Write a prolog program to find the sum of first N natural numbers
(c)
7 marks
What is wampus world? Explain in detail.

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About this paper

Official Gujarat Technological University (GTU) examination paper for Artificial Intelligence (Summer 2025, B.E. · IT Engineering, Sem 6). 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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