1. ___________ number of informed search method are there in AI.

• a. 4

• b. 3

• c. 2

• d. 1

2. The total number of proposition symbols in AI are __________.

• a. 3 proposition symbols.

• b. 1 proposition symbols.

• c. 2 proposition symbols.

• d. No proposition symbols.

3. The total number of logical symbols in AI are ____________.

• a. There are 3 logical symbols.

• b. There are 5 logical symbols.

• c. Number of logical symbols are based on the input.

• d. Logical symbols are not used.

4. Frames are derived from semantic nets in AI.

• a. False

• b. True

5. The total number of recognition in artificial intelligence are _________.

• a. 3

• b. 4

• c. 2

• d. 1

6. On which Artificial Neutral Network is based on which type of approach?

• a. Cognitive approach.

• b. Applied approach.

• c. Weak approach.

• d. Strong approach

7. Which of the following are the approaches to Artificial Intelligence?

• a. Applied Approach.

• b. Strong Approach.

• c. Weak Approach.

• d. All of the above

8. Face Recognition system is based on which type of approach?

• a. Weak approach.

• b. Applied approach.

• c. Cognitive approach.

• d. Strong approach.

9. Which of the following is an advantage of artificial intelligence?

• a. Reduces the time taken to solve the problem.

• b. Helps in providing security.

• c. Have the ability to think hence makes the work easier.

• d. All of the above.

10. Which of the following can improve the performance of an AI agent?

• a. Perceiving.

• b. Learning.

• c. Observing.

• d. All of the above.