6. Hard computing perfforms what type of computation
Correct : A. sequential
7. Who iniated idea of sofft computing
Correct : D. lofti a zadeh
8. Soft computing is based on
Correct : A. fuzzy logic
9. In soft computing the problems,algorithms can be
Correct : B. adaptive
10. Fuzzy Computing
Correct : D. both a and b
11. Hard computing is also called as
Correct : B. conventional com
12. Which computing produces accurate results
Correct : B. hard computing
13. Neural network computing
Correct : C. both a and b
14. Artificial neural network is used for
Correct : D. all of the above
15. How does blind search differ from optimization
Correct : B. blind search usua
16. In modeling,an optimal solution is understood to be
Correct : C. a solution that is th
17. When is a complete enumeration of solution used?
Correct : B. when there is en
18. All of the follwing are true about heuristics EXCEPT
Correct : C. heuristics are used
19. Which approach is most suited to structured problem with little uncertainity
Correct : C. optimization
20. Genetic algorithm belong to the family of method in the
Correct : A. artifical intelligence a
21. What does the 0 membership value means in the set
Correct : B. the object is not i
22. The union of two fuzzy sets is the of each element from two sets
Correct : A. maximum
23. The process of fuzzy interference system involes
Correct : D. all the above
24. What does a fuzzifier do
Correct : A. coverts crisp input to
25. Which of the folloowing is not defuzzifier method
Correct : D. hypotenuse of triangle
26. Which of the following is/are type of fuzzy interference method
Correct : D. only a and b
27. A Fuzzy rule can have
Correct : C. multiple part of ant
28. The a cut of a fuzzy set A is a crisp set defined by :-
Correct : B. {x|ua(x)>=a}
29. The bandwidth(A) in a fuzzy set is given by
Correct : C. (a)=|x1-x2|
30. The intersection of two fuzzy sets is the of each element from two sets
Correct : B. minimum
31. A={1/a,0.3/b,0.2/c,0.8/d,0/e} B={0.6/a,0.9/b,0.1/c,0.3/d,0.2/e} What will be the co
Correct : A. m{0/a,0.7/b,0.8/c,0.2/
32. A={1/a,0.3/b,0.2/c,0.8/d,0/e} B={0.6/a,0.9/b,0.1/c,0.3/d,0.2/e} What will be the uni
Correct : C. {1/a,0.9/b,0.2/c,0.8
33. A={1/a,0.3/b,0.2/c,0.8/d,0/e} B={0.6/a,0.9/b,0.1/c,0.3/d,0.2/e} What will be the inte
Correct : A. {0.6/a,0.3/b,0.1/c,0.3
34. What denotes the support(A) in a fuzzy set?
Correct : A. {x|ua(x)>0}
35. What denotes the core(A) in a fuzzy set?
Correct : B. {x|ua(x)=1}
36. Fuzzy logic deals with which of the following
Correct : C. both a and b
37. which of the following is a sequence of steps taken in designning a fuzy logic machine
Correct : A. fuzzification->rule ev
38. can a crisp set be a fuzzy set?
Correct : B. yes
39. All of the follwing are suitable problem for genetic algorithm EXCEPT
Correct : C. simple optimization
40. Tabu search is an example of ?
Correct : A. heuristic
41. Genetic algorithms are example of
Correct : B. evolutionary algo
42. mutation is applied on candidates.
Correct : A. one
43. recombination is applied on candidates.
Correct : B. two
44. LCS belongs to based methods?
Correct : A. rule based learning
45. Survival is approach.
Correct : A. deteministic
46. Evolutionary algorithms are a based approach
Correct : A. heuristic
47. Idea of genetic algorithm came from
Correct : D. genetics
48. Chromosomes are actually ?
Correct : B. string representa
49. what are the parameters that affect GA are/is
Correct : C. both a and b
50. Evolutionary programming was developef by
Correct : B. fodgel
51. Evolution Strategies is developed with
Correct : D. all of these
52. Evolution Strategies typically uses
Correct : A. real-valued vector re
53. in ES survival is
Correct : D. none of these
54. What is the first step in Evolutionary algorithm
Correct : D. initialization
55. Elements of ES are/is
Correct : C. both a and b
56. What are different types of crossover
Correct : A. discrete and interme
57. Determining the duration of the simulation occurs before the model is validated and te
Correct : B. false
58. cannot easily be transferred from one problem domain to another
Correct : C. simulation solutuon
59. Discrete events and agent-based models are usuallly used for .
Correct : A. middle or low level o
60. doesnot usually allow decision makers to see how a solution to a en
Correct : A. simulation ,complex
61. EC stands for?
Correct : A. evolutionary comput
62. GA stands for
Correct : A. genetic algorithm
63. LCS stands for
Correct : B. learning classifier
64. GBML stands for
Correct : C. genetic bsed machi
65. EV is dominantly used for solving .
Correct : A. optimization proble
66. EV is considered as?
Correct : C. both a and b
67. Parameters that affect GA
Correct : D. all of these
68. Fitness function should be
Correct : B. minimum
69. Applying recombination and mutation leads to a set of new candidates, called as ?
Correct : C. offsprings
70. decides who becomes parents and how many children the parents have.
Correct : B. parent selection
71. Basic elements of EA are ?
Correct : C. both a and b
72. There are also other operators, more linguistic in nature, called
that can be applied to fuzzy set theory.
Correct : A. hedges
73. A fuzzy set has a membership function whose membership values are strictly monotonically increasing or strictly monotonically decreasing or strictly monotonically increasing than strictly monotonically decreasing with increasing values for elements in the universe
Correct : A. convex fuzzy set
74. Which of the following neural networks uses supervised learning?
(A) Multilayer perceptron
(B) Self organizing feature map
(C) Hopfield network
Correct : A. (a) only
75. What is the feature of ANNs due to which they can deal with noisy, fuzzy, inconsistent data?
Correct : C. both associative & distributive
76. Feature of ANN in which ANN creates its own organization or representation of information it receives during learning time is
Correct : B. self organization
77. Any soft-computing methodology is characterised by
Correct : D. algorithm which can easily adapt with the change of dynamic environment
78. For what purpose Feedback neural networks are primarily used?
Correct : D. none of the mentioned
79. Operations in the neural networks can perform what kind of operations?
Correct : C. serial or parallel
80. What is ART in neural networks?
Correct : C. adaptive resonance theory
81. The values of the set membership is represented by
Correct : B. degree of truth
82. Given U = {1,2,3,4,5,6,7} A = {(3, 0.7), (5, 1), (6, 0.8)}
then A will be: (where ~ → complement)
Correct : C. {(l, 1), (2, 1), (3, 0.3)
83. If A and B are two fuzzy sets with membership functions
μA(x) = {0.6, 0.5, 0.1, 0.7, 0.8}
μB(x) = {0.9, 0.2, 0.6, 0.8, 0.5}
Then the value of μ(A∪B)’(x) will be
Correct : C. {0.1, 0.5, 0.4, 0.2, 0.
84. Compute the value of adding the following two fuzzy integers:
A = {(0.3,1), (0.6,2), (1,3), (0.7,4), (0.2,5)} B = {(0.5,11), (1,12), (0.5,13)}
Where fuzzy addition is defined as
μA+B(z) = maxx+y=z (min(μA(x), μB(x))) Then, f(A+B) is equal to
Correct : D. {(0.3,12), (0.5,13), (0.6
85. A U (B U C) =
Correct : B. (a ∪ b ) ∪ c
86. Consider a fuzzy set A defined on the interval X = [0, 10] of integers by the membership Junction
μA(x) = x / (x+2) Then the α cut corresponding to α = 0.5 will be
Correct : C. {2, 3, 4, 5, 6, 7, 8, 9,
87. The fuzzy proposition "IF X is E then Y is F" is a
Correct : A. conditional unqualifi
88. Choose the correct statement
1. A fuzzy set is a crisp set but the reverse is not true
2. If A,B and C are three fuzzy sets defined over the same universe of discourse such that A ≤ B and B ≤ C and A ≤ C
3. Membership function defines the fuzziness in a fuzzy set irrespecive of the elements in the set, which are discrete or continuous
Correct : B. 2 and 3
89. An equivalence between Fuzzy vs Probability to that of Prediction vs Forecasting is
Correct : B. fuzzy ≈ forecastin
90. Both fuzzy logic and artificial neural network are soft computing techniques because
Correct : C. in each, no precise
91. A fuzzy set whose membership function has at least one element x in the universe whose membership value
is unity is called
Correct : B. normal fuzzy set
92. ----- defines logic funtion of two prepositions
Correct : C. truth tables
93. In fuzzy propositions, ---- gives an approximate idea of the number of elements of a subset fulfilling certain conditions
Correct : B. fuzzy quantifiers
94. Multiple conjuctives antecedents is method of ----- in FLC
Correct : A. decomposition rule
95. Multiple disjuctives antecedents is method of ----- in FLC
Correct : A. decomposition rule
96. IF x is A and y is B then z=c (c is constant), is
Correct : A. rule in zero order fis
97. A fuzzy set wherein no membership function has its value equal to 1 is called
Correct : B. subnormal fuzzy set.
98. Mamdani's Fuzzy Inference Method Was Designed To Attempt What?
Correct : C. control a steam engine and a boiler combination by synthesising a set of linguistic control rules obtained from experienced human operations.
99. What Are The Two Types Of Fuzzy Inference Systems?
Correct : C. mamdani-type and sugeno-type
100. What Is Another Name For Fuzzy Inference Systems?