cs607 VU Midterm Current Papers Fall 2011 of Virtual university of paksitan (www.vusolutions.com)
1. What is backward chaining?(2)
2. What is the difference between beam and best first search?(2)
3. Differentiate briefly and precisely between 'Structural knowledge' and 'Shallow knowledge'?(2)
Out of different general components of an artificial intelligent system/AI cycle which component is best suitable for a situation in which an artificial intelligent system wants to get information from its environment? Also tell that which kind of information it can get? (3)
Out of human experts and expert system, which one do you think is better in terms of cost?
Also explain why.(3)
Write down all the steps involved in backward chaining approach.(5)
In Genetic algorithm if we use only crossover and not mutation then does it make any hurdle in finding our desired solution or not? Give reason to support your answer.
