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ASSIGNMENT
|
PROGRAM
|
BSc
IT
|
|
SEMESTER
|
SIXTH
|
|
SUBJECT
CODE & NAME
|
BT9402, Artificial Intelligence
|
|
CREDIT
|
4
|
|
BK
ID
|
B1367
|
|
MAX.MARKS
|
60
|
Note:
Answer all questions. Kindly note that answers for 10 marks questions should be
approximately of 400 words. Each question is followed by evaluation scheme.
1
Explain the first and second principle of AI.
Answer: The field of artificial
intelligence, or AI, attempts to understand intelligent entities. Thus, one
reason to study it is to learn more about ourselves. But unlike philosophy and
psychology, which are also concerned with intelligence, AI strives to build
intelligent entities as well as understand them. Another reason to study AI is
that these constructed intelligent entities are interesting and useful in their
own right. AI has produced many significant and impressive products even at
this early stage in its development. Although no one can predict the future in
2
Explain knowledge representations with an example.
Answer: Knowledge representation is
defined as a problem to solve or a task to carry out, as well as what constitutes
a solution, is only given informally, such as "deliver parcels promptly
when they arrive" or "fix whatever is wrong with the electrical
system of the house."
The
general framework for solving problems by computer is given in Figure 1.4. To solve
a problem, the designer of a system must
·
Flesh out the task and
determine what constitutes a solution;
·
Represent the problem in a
language with which a computer can reason;
·
Use the computer to compute an
output, which is
3
Explain the Inheritance and Reification in semantic networks.
Answer: A semantic network, or frame
network, is a network which represents semantic relations between concepts.
This is often used as a form of knowledge representation. It is a directed or
undirected graph consisting of vertices, which represent concepts, and edges.
Reification is the process by which an
abstract idea about a computer program is turned into an explicit data model or
other object created in a programming language. A computable/addressable object
— a resource — is created in a system as a proxy for a non
computable/addressable object. By means of reification, something that was
previously implicit,
4
Explain the two principal parts of an expert system.
Answer: Expert Systems are computer
programs that are derived from a branch of computer science research called
Artificial Intelligence (AI). AI's scientific goal is to understand
intelligence by building computer programs that exhibit intelligent behavior.
It is concerned with the concepts and methods of symbolic inference, or
reasoning, by a computer, and how the knowledge used to make those inferences
will be represented inside the machine. AI programs that achieve expert-level
competence in solving problems in task areas by bringing to bear a body
5
Describe the factors affecting learning performance of a system.
Answer: It is important to distinguish
between learning (including conditioning) and performance. The phenomena of
cognitive maps and of latent learning both demonstrate that something may be
learned but not shown until later.
Factors
that influence learning: Several factors may affect
learning.
·
Learning generally increases
with increased amount of practice or training. Practice alone, however, is not
enough. Classical
6
Briefly explain the hardware requirements for designing a robot.
Answer: Here are the features that robot should be designed:
·
It should be a vehicle that can
move forward, backwards and turn.
·
It should be easy to assemble and
disassemble.
·
It should have a mode in which
it is able to move on its own, detecting obstacles ahead and avoiding them.
Dear
students get fully solved assignments
Send
your semester & Specialization name to our mail id :
help.mbaassignments@gmail.com
or
call
us at : 08263069601