choose the right answer:

Every Gardener Likes sun This statement can be converted to FOL as follows:

	a.
	b.
	c.
	d.

How can you translate this FOL into an english statement?

	a.	Every man is mortal
	b.	Every x is an immortal man
	c.	Some men are not
	d.	Some men are mortal

Inference Engine control strategies are either of two:

	a.	Forward and Backward Chaining
	b.	Forward and Backword programming
	c.	Control and Strategic Chanin
	d.	Forward and Fast Chaining

Which of the following options best describe this diagram:

i. The diagram shows that an expert system has four components; knowledge base, Inference Engine, User Interface and communication facilities for End Users to query the expert system. ii The diagram shows an intelligent system with an ability to feel the state of the environment which is always above an Expert system. iii. The Knowledge base interracts with inference engine based on some rules for decision making.

	a.	i, ii & iii
	b.	ii
	c.	none
	d.	i & iii