Tribhuvan University
Bachelor of Information Technology
Semester 4 · TU Board 2080
Course Title: Artificial Intelligence (BIT252)
Full Marks: 60Pass Marks: 24Time: 3 hours
Candidates are required to give their answers in their own words as far as practicable.
Group A
Attempt any Two questions.(2 × 10 = 20)
- 1.10
List the properties that a machine must have to pass the Turing Test. Describe the ambiguities in each step in Natural Language Processing.
- 2.10
Define agent. How do you describe PEAS for an agent? Describe the different types of environment with example.
- 3.10
How do Depth Limited Search solve the problem of Depth First Search and discuss about its limitations? Illustrate the concept of AO* search in multiplication of any 3 matrices.
Group B
Attempt any Eight questions(8 × 5 = 40)
- 4.5
Explain the architecture of expert system.
Answer comingAlso asked in 2081, 2079
- 5.5
How does Genetic algorithm work? Explain.
- 6.5
Discuss different types of Neural Network.
- 7.5
What is machine learning? Describe about NLU and NLG.
- 8.5
Distinguish between backward chaining and forward chaining with an example.
- 9.5
Define game. Give a state space representation of any problem you know.
- 10.5
Represent the following sentences into semantic network. a. All animals and plants are living things. b. Rose is a plant. c. All plant prepare food using photosynthesis process. d. Carnivorous animal don't eat plant. e. Tiger is carnivorous.
- 11.5
Explain about belief network with an example.
- 12.5
Discuss about Hill climbing search with its limitations.
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