PTU BCA 1st Sem Paper 2012 Artificial Intelligence

PTU BCA 1st Semester Paper 2012 Artificial Intelligence Punjab Technical University Exam 2012 1st Sem Artificial Intelligence Test September and March Question Paper Free Download Punjab Technical University Artificial Intelligence Question Papers 2012 PTU BCA 1st Semester Question Paper 2012 for all students Previous Year old Past Papers of PTU BCA 1st Sem Paper 2012 Artificial Intelligence Punjab Technical University September 2012 and March 2012 Exam BCA 1st Semester Sample Model Question Papers Free Download PDF

 Artificial Intelligence

 2. Define artificial intelligence technique. List all undesirable properties of knowledge that make it hard to be represented in computer.
3. What do you understand by the term state-space search? Discuss with reference to playing chess.
4. What do you understand by production systems? Give all the problem characteristics for production system.
5. Write the following statements in predicate calculus
A. All elephants are not dangerous.
B. All men who are hungry beat their child.
C. All Indians hate potatoes.
D. Some trees are 1101 grass.
E. All lions are not flesh eaters.
6. Explain ignorable, recoverable and irrecoverable problems with an example.
7. Explain with example, how will you convert any logical expression to clause form?
8. What are important issues ill knowledge representation? Explain.
9. Write all statements in Q4. as instance relations.
10. Draw the partitioned semantic nets for the following statements:
A. The clog ate cat.
B. Every dog in a town has eaten a cat.
C. Every lion has eateii a jackal.
11. Give the meaning of following words with reference to conceptual dependency:
ATRANS, PTRANS, PROPEL, GRASP, INGEST, EXPEL, MBULID, SPEAK, ATTEND, MOVE.
1 2. What do you understand by sciipt ‘? Discuss and define various components of a script.
1 3. Expla iii five steps in miatural language processing.

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