The Entropy is 1 when the collection contains number of positive examples _______ to/than negative examples.

• A) Greater
• B) None of the given
• C) Less
• D) Equal

In Fuzzy Inputs we resolve all fuzzy statements in the antecedent to a degree of membership between 0 and _____ .

• A) 1
• B) 2
• C) 3
• D) 4

Usually a _________ graph is chosen to represent a fuzzy set

• A) Bar
• B) Conical
• C) Triangular
• D) Circular

Which one is NOT the phase of machine learning:

• A) Validation
• B) None of the given
• C) Application
• D) Training

Inductive learning is based on the knowledge that if something happens a lot it is likely to be generally _________

• A) Ambiguous
• B) False
• C) None of the given
• D) True

Backward chaining, however, starts with the __________ and tries to reach down to all primitive nodes (marked by ‘?’), where information is sought from the user.

• A) transition state
• B) last state
• C) intermediate state
• D) goal state

Rule, which may have a priority in expert systems, is called

• A) Meta rule
• B) Conflict resolution rule
• C) Forward chain rule
• D) backward chain rule

In context of CLIPS, "agenda" is the list of ________

• A) Deactivated rules
• B) Activated rules
• C) Activated relations
• D) Activated deftemplates

____ can be viewed as the processor in an expert system.

• A) Knowledge base
• B) Inference engine
• C) Working memory
• D) System memory

Which of the following is one of the general stages of ESDLC?

• A) Spiral model
• B) Beta system (tested by users)
• C) Linear model
• D) Design coding

In CLIPS, the ______ command is used for debugging programs.

• A) DEBUG
• B) CLEAR
• C) FACT
• D) WATCH

Identify correct statement for the given rule.

IF
IELTS score of Ali is 6 and
CGPA of Ali is 3.7 and
GRE score of Ali is 66
Then
He is eligible to take admission in any of the University abroad

• A) (defrule Alichance (Ali (attribute “IELTS score”)(value “6”)) (Ali (attribute “CGPA”)(value “3.7”)) (Ali (attribute “GRE”)(value “66”)) => (printout t “He is eligible to take admission in any of the University abroad”))
• B) (deftamplate Ali (slot attribute)(slot value)) (defrule Alichance (Ali (attribute “IELTS score”)(value “6”)) (Ali (attribute “CGPA”)(value “3.7”)) (Ali (attribute “GRE”)(value “66”)) <= (printout t “He is eligible to take admission in any of the University abroad”))
• C) (deftamplate Ali (slot attribute)(slot value)) (defrule Alichance (Ali (attribute “IELTS score”)(value “6”)) (Ali (attribute “CGPA”)(value “3.7”)) (Ali (attribute “GRE”)(value “66”)) => (printout t “He is eligible to take admission in any of the University abroad”)
• D) (deftamplate Ali (slot attribute)(slot value)) (defrule Alichance (Ali (attribute “IELTS score”)(value “6”)) (Ali (attribute “CGPA”)(value “3.7”)) (Ali (attribute “GRE”)(value “66”)) => (printout t “He is eligible to take admission in any of the University abroad”))

Forward chaining is known as

• A) Rule-driven reasoning
• B) Goal-driven reasoning
• C) Data-driven reasoning
• D) Intelligence-driven reasoning

Within an expert system, the ______________ contains facts about a specific subject area and rules that express the reasoning procedures of an expert on the subject.

• A) Inference engine
• B) Knowledge engineer
• C) inference logic
• D) Knowledge base

In context of ES development, which of the following will be part of Planning phase?

• A) Identify concrete knowledge elements
• B) Knowledge acquisition from expert
• C) Coding
• D) Feasibility assessment

Reasoning in backward chaining is known as:

• A) Goal-driven reasoning
• B) Rule-driven reasoning
• C) Data-driven reasoning
• D) Intelligence-driven reasoning

Expert system technique where a hypothesis is given at the beginning and the inference engine proceeds to ask the user questions about selected facts until the hypothesis is either confirmed or denied

• A) Backward chaining
• B) Data mining
• C) Forward chaining
• D) Network Knowledge

Which of the following is not the main phase of the linear sequence?

• A) Requirement engineering
• B) Code
• C) Planning
• D) System evaluation

The correct command to load a CLIPS file is:

• A) (load "filename.clp")
• B) (readfile "filename.clp")
• C) (read "filename.clp")
• D) (loadfile "filename.clp")

An expert system models the following aspect(s) of human expert

• A) Operators
• B) Operations
• C) Implications
• D) Knowledge and reasoning