Deck 2: AI and Knowledge Base Programming

Question 1

An expert system differs from a database program in that only an expert system:

A)contains declarative knowledge
B)contains procedural knowledge
C)features the retrieval of stored information
D)expects users to draw their own conclusions

Answer 1

contains procedural knowledge

Question 2

Natural language understanding is used in:

A)natural language interfaces
B)natural language front ends
C)text understanding systems
D)all of the mentioned

Answer 2

all of the mentioned

Question 3

Which of the following are examples of software development tools?

A)debuggers
B)editors
C)assemblers, compilers and interpreters
D)all of the mentioned

Answer 3

all of the mentioned

Question 4

The first AI programming language was called:

A)basic
B)fortran
C)ipl(inductive logic programming)
D)lisp

Question 5

The Personal Consultant is based on:

A)emycin
B)ops5+
C)xcon
D)all of the mentioned

Question 6

What is the extraction of the meaning of utterance?

A)syntactic
B)semantic
C)pragmatic
D)none of the mentioned

Question 7

What is the process of associating an FOL expression with a phrase?

A)interpretation
B)augment reality
C)semantic interpretation
D)augment interpretation

Question 8

What is meant by compositional semantics?

A)determining the meaning
B)logical connectives
C)semantics
D)none of the mentioned

Question 9

What is used to augment a grammar for arithmetic expression with semantics?

A)notation
B)dcg (definite clause grammar) notation
C)constituent
D)all of the mentioned

Question 10

What can't be done in the semantic interpretation?

A)logical term
B)complete logical sentence
C)both a & b
D)none of the mentioned

Question 11

How many verb tenses are there in English language?

A)1
B)2
C)3
D)4

Question 12

Which is used to mediate between syntax and semantics?

A)form
B)intermediate form
C)grammar
D)all of the mentioned

Question 13

What is meant by quasi-logical form?

A)sits between syntactic and logical form
B)logical connectives
C)both a & b
D)none of the mentioned

Question 14

How many types of quantification are available in artificial intelligence?

A)1
B)2
C)3
D)4

Question 15

What kind of interpretation is done by adding context dependent information?

A)semantic
B)syntactic
C)pragmatic
D)none of the mentioned

Question 16

Which condition is used to cease the growth of forward chaining?

A)atomic sentences
B)complex sentences
C)no further inference
D)all of the mentioned

Question 17

Which closely resembles propositional definite clause?

A)resolution
B)inference
C)conjunction
D)first-order definite clauses

Question 18

What is the condition of variables in first-order literals?

A)existentially quantified
B)universally quantified
C)both a & b
D)none of the mentioned

Question 19

Which is more suitable normal form to be used with definite clause?

A)positive literal
B)negative literal
C)generalized modus ponens
D)neutral literal

Question 20

Which will be the instance of the class data log knowledge bases?

A)variables
B)no function symbols
C)first-order definite clauses
D)none of the mentioned

Question 21

Which knowledge base is called as fixed point?

A)first-order definite clause is similar to propositional forward chaining
B)first-order definite clause is mismatch to propositional forward chaining
C)both a & b
D)none of the mentioned

Question 22

How to eliminate the redundant rule matching attempts in the forward chaining?

A)decremental forward chaining
B)incremental forward chaining
C)data complexity
D)none of the mentioned

Question 23

From where did the new fact inferred on new iteration is derived?

A)old fact
B)narrow fact
C)new fact
D)all of the mentioned

Question 24

Which will solve the conjuncts of the rule so that the total cost is minimized?

A)constraint variable
B)conjunct ordering
C)data complexity
D)all of the mentioned

Question 25

How many possible sources of complexity are there in forward chaining?

A)1
B)2
C)3
D)4