Recent questions tagged artificial-intelligence

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1

UGC NET jULY 2018 Q 74

asked Jul 12 in Others by Sanjay Sharma Boss (48.8k points) | 96 views

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2 answers

2

Uttrakhand Asst. Professor Exam-95
Which condition is used to influence a variable directly by all the others Partially Connected Full Connected Local Connected None of the above

asked Mar 2 in Others by gatecse Boss (18.1k points) | 52 views

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1 answer

3

Uttrakhand Asst. Professor Exam-20
Which agent enables the deliberation about the computational entities and actions ? Hybrid Reflective Relational None of the above

asked Mar 2 in Others by gatecse Boss (18.1k points) | 36 views

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1 answer

4

Uttrakhand Asst. Professor Exam-17
Which of the following is a method of analogical problem solving that have been studied in AI ? Transformational analogy Derivational analogy Both A and B None of the above

asked Mar 2 in Others by gatecse Boss (18.1k points) | 29 views

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1 answer

5

Uttrakhand Asst. Professor Exam-18
What is Artificial Intelligence ? Putting your intelligence into computer Programming with your own intelligence Making a machine intelligent Putting more memory into computer

asked Mar 2 in Others by gatecse Boss (18.1k points) | 18 views

+1 vote

0 answers

6

UGC NET JULY 2016
A perceptron has input weights W1 = -3.9 and W2 = 1.1 with threshold value T = 0.3. What output does it give for the input x1 = 1.3 and x2 = 2.2? (A) -2.65 (B) -2.30 (B) 0 (D) 1

asked Nov 2, 2017 in Others by Naqvi (29 points) | 165 views

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2 answers

7

UGCNET-June2014-III-14
Which one of the following describes the syntax of prolog program? Rules and facts are terminated by full stop(.) Rules and facts are terminated by semi colon(;) Variables names must start with upper case alphabets. Variables names must start with lower case alphabets. I, II III, IV I, III II, IV

asked Jan 5, 2017 in Others by jothee Veteran (99.8k points) | 366 views

+3 votes

2 answers

8

UGCNET-June2016-III-74
Consider a 3-puzzle where, like in the usual 8-puzzle game, a tile can only move to an adjacent empty space. Given the initial state 1 2 3 which of the following state cannot be reached? A 3 1 2 B 3 2 1 C 1 3 2 D 2 1 3

asked Aug 21, 2016 in Others by jothee Veteran (99.8k points) | 1.4k views

+3 votes

1 answer

9

UGCNET-June2016-III-72
How does randomized Hill climbing choose the next move each time? It generates a random move from moveset and accepts this move It generates random move from whole state space, and accepts this move It generates a random move from moveset and ... It generates a random move from whole state space, and accepts this move only if this move improves the evaluation function

asked Aug 21, 2016 in Others by jothee Veteran (99.8k points) | 846 views

+2 votes

1 answer

10

UGCNET-Dec2015-III-64
Consider the two class classification task that consists of the following points: Class $C_1$: [-1, -1], [-1, 1], [1, -1] Class $C_2$: [1,1] The decision boundary between the two classes $C_1$ and $C_2$ using single perception is given by: $x_1-x_2-0.5=0$ $-x_1-x_2-0.5=0$ $0.5(x_1+x_2)-1.5=0$ $x_1+x_2-0.5=0$

asked Aug 11, 2016 in Others by jothee Veteran (99.8k points) | 1.3k views

+3 votes

1 answer

11

UGCNET-Dec2015-III-46
Language model used in LISP is Functional programming Logic programming Object oriented programming All of the above

asked Aug 11, 2016 in Others by jothee Veteran (99.8k points) | 513 views

+1 vote

1 answer

12

UGCNET-Dec2015-III-45
Reasoning strategies used in expert systems include Forward chaining, backward chaining and problem reduction Forward chaining, backward chaining and boundary mutation Forward chaining, backward chaining and back propagation Forward chaining, problem reduction and boundary mutation

asked Aug 11, 2016 in Knowledge Representation by jothee Veteran (99.8k points) | 701 views

+3 votes

1 answer

13

UGCNET-Dec2015-III-8
Forward chaining systems are ____ where as backward chaining systems are ____ Data driven, Data driven Goal driven, Data driven Data driven, Goal driven Goal driven, Goal driven

asked Aug 9, 2016 in Mathematical Logic by jothee Veteran (99.8k points) | 613 views

+4 votes

1 answer

14

UGCNET-Dec2015-III-7
Given the following set of prolog clauses: father(X,Y) : parent(X,Y), male(X), parent(Sally, Bob), parent(Jim, Bob), parent(Alice, Jane), male(Bob), male(Jim), female(Salley), female(Alice). How many atoms are matched to the variable 'X' before the query father(X, Jane) reports a Result? 1 2 3 4

asked Aug 9, 2016 in Others by jothee Veteran (99.8k points) | 1k views

+3 votes

1 answer

15

UGCNET-Dec2014-III-72 Artifical intelligence

asked Aug 2, 2016 in Others by makhdoom ghaya Boss (40.1k points) | 315 views

+3 votes

1 answer

16

UGCNET-June2015-III-59
Match the following with respect to heuristic search techniques: List-I List-II a. Steepest accent Hill Climbing i. Keeps track of all partial paths which can be candidate for further exploration b. Branch - and - bound ii. Discover problem state(s) that satisfy a set of constraints c. Constraint ... -iv, b-iii, c-ii, d-i a-iii, b-iv, c-i, d-ii a-iv, b-ii, c-i, d-iii

asked Aug 1, 2016 in Others by jothee Veteran (99.8k points) | 361 views

+2 votes

1 answer

17

UGCNET-June2015-III-56
Match the following knowledge representation techniques with their applications: List-I List-II a. Frames i. Pictorial representation of objects, their attributes and relationships b. Conceptual dependencies ii. To describe real world stereotype events c. Associative networks iii. Record like structures for grouping ... c-ii, d-i a-iv, b-iii, c-i, d-ii a-iv, b-iii, c-ii, d-i

asked Aug 1, 2016 in Others by jothee Veteran (99.8k points) | 306 views

+3 votes

1 answer

18

UGCNET-June2015-III-23
Which of the following is false for the programming language PROLOG? A PROLOG variable can only be assigned to a value once PROLOG is a strongly typed language The scope of a variable in PROLOG is a single clause or rule The scope of a variable in PROLOG is a single query

asked Aug 1, 2016 in Others by jothee Veteran (99.8k points) | 511 views

+1 vote

1 answer

19

UGCNET-Dec2014-III-59
Match the following components of an expert system : LIST-I LIST-II a. I/O interface i. Accepts user's queries and responds to question through I/O interface b. Explanation module ii. Contains facts and rules about the domain c. Inference engine iii. Gives the user, the ability to ... the system in a natural way Codes : a b c d i iii iv ii iv iii i ii i iii ii iv iv i iii ii

asked Jul 30, 2016 in Knowledge Representation by makhdoom ghaya Boss (40.1k points) | 438 views

0 votes

1 answer

20

UGCNET-Dec2014-III-58
Match the following : LIST-I LIST-II a. Script i. Directed graph with labelled nodes for graphical representation of knowledge b. Conceptual Dependencies ii. Knowledge about objects and events is stored in record-like structures consisting of slots and slot values. c. Frames iii. Primitive ... props and scenes Codes : a b c d iv ii i iii iv iii ii i ii iii iv i i iii iv ii

asked Jul 30, 2016 in Knowledge Representation by makhdoom ghaya Boss (40.1k points) | 380 views

+1 vote

1 answer

21

UGCNET-Dec2014-III-56
An $A^{*}$ algorithm is a heuristic search technique which Is like a depth-first search where most promising child is selected for expansion Generates all successor nodes and computes an estimate of distance (cost) from start node to a goal node ... path lengths (costs) from start node to all generated nodes and chooses shortest path for further expansion. None of the above

asked Jul 30, 2016 in Others by makhdoom ghaya Boss (40.1k points) | 382 views

+1 vote

1 answer

22

UGCNET-Dec2013-III-26
The mean-end analysis process centers around the detection of differences between the current state and goal state. Once such a difference is isolated, an operator that can reduce the difference must be found. But perhaps that ... are set up to establish the precondition of operators is called backward planning goal stack planning operator subgoaling operator overloading

asked Jul 28, 2016 in Others by jothee Veteran (99.8k points) | 533 views

+2 votes

1 answer

23

UGCNET-Dec2013-III-25
If h* represents an estimate from the cost of getting from the current node N to the goal node and h represents actual cost of getting from the current node to the goal node, then A* algorithm gives an optimal solution if h* is equal to h h* overestimates h h* underestimates h none of these

asked Jul 27, 2016 in Others by jothee Veteran (99.8k points) | 399 views

+3 votes

1 answer

24

UGCNET-Dec2013-III-23
High level knowledge which relates to the use of sentences in different contexts and how the context affect the meaning of the sentences? Morphological Syntactic Semantic Pragmatic

asked Jul 27, 2016 in Knowledge Representation by jothee Veteran (99.8k points) | 432 views

+1 vote

1 answer

25

UGCNET-Dec2012-III-74
A* algorithm is guaranteed to find an optimal solution if h’ is always 0 g is always 1 h’ never overestimates h h’ never underestimates h

asked Jul 13, 2016 in IS&Software Engineering by jothee Veteran (99.8k points) | 696 views

+1 vote

1 answer

26

UGCNET-Dec2012-III-67
An expert system shell is an expert system without domain knowledge explanation facility reasoning with knowledge all of the above

asked Jul 13, 2016 in Others by jothee Veteran (99.8k points) | 474 views

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1 answer

27

UGCNET-Dec2012-III-9 Neural Networks
You are given an OR problem and XOR problem to solve. Then, which one of the following statements is true? Both OR and XOR problems can be solved using single layer perception OR can be solved using single layer perception and ... single layer perception OR can be solved using single layer perception and XOR problem can be solved using radial basis function

asked Jul 12, 2016 in Others by jothee Veteran (99.8k points) | 817 views

+2 votes

4 answers

28

UGCNET-June2016-III-73
Consider the following game tree in which root is a maximizing node and children are visited left to right. What nodes will be pruned by the alpha-beta pruning? I HI CHI GHI

asked Jul 11, 2016 in Others by Abdul Majeed (27 points) | 1.9k views

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2 answers

29

UGCNET-June2014-III-33
________ is used in game trees to reduce the number of branches of the search tree to be traversed without affecting the solution. Best first search Goal stack planning Alpha-beta pruning procedure Min-max search

asked Jul 9, 2016 in Others by makhdoom ghaya Boss (40.1k points) | 463 views

0 votes

2 answers

30

UGCNET-June2014-III-31
Consider $f(N) = g(N) + h(N)$ Where function g is a measure of the cost of getting from the start node to the current node $N$ and $h$ is an estimate of additional cost of getting from the current node $N$ to the goal node. Then $f( ... in which one of the following algorithms ? $A^{*}$algorithm $AO^{*}$ algorithm Greedy best first search algorithm Iterative $A^{*}$ algorithm

asked Jul 9, 2016 in Others by makhdoom ghaya Boss (40.1k points) | 537 views

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