MCQOPTIONS
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MCQOPTIONS
This section includes 213 Mcqs, each offering curated multiple-choice questions to sharpen your Uncategorized topics knowledge and support exam preparation. Choose a topic below to get started.
| 101. |
Identify the correct sequence for evoltionary algorithms ? 1)Select genitors from parent population 2)Evaluate newborn offspring 3)Create offspring 4)replace some parents |
| A. | 1,2,3,4 |
| B. | 1,3,2,4 |
| C. | 2,1,3,4 |
| D. | 2,3,1,4 |
| Answer» C. 2,1,3,4 | |
| 102. |
Identify the drawbacks of clustering algorithms? 1) can geneerate empty clusters 2) can terminate at local minimum 3)can handle noisy data |
| A. | 1,2,3 |
| B. | 1,2 |
| C. | 3 |
| D. | 2,3 |
| Answer» C. 3 | |
| 103. |
generation of empty cluster problem in clustering can be overcome by? |
| A. | aco based clustering |
| B. | pso based clustering |
| C. | kmeans |
| D. | kmode |
| Answer» C. kmeans | |
| 104. |
What are the applications of Fuzzy Inference Systems? |
| A. | Wireless services, heat control and printers |
| B. | Restrict power usage, telephone lines and sort data |
| C. | Simulink, boiler and CD recording |
| D. | Automatic control, decision analysis and data classification |
| Answer» E. | |
| 105. |
Sequence of steps in EA |
| A. | initialization-> selection- >mutation- >crossover- >termination |
| B. | initialization-> selection- >crossover- >termination |
| C. | initialization-> selection->crossover- >mutation- >termination |
| D. | None of these |
| Answer» D. None of these | |
| 106. |
Identify the correct statements with respect to genetic algorithms? 1)A fitness function should maximized. 2)A replacement procedure. 3)A string representation of chromosomes. |
| A. | 1,2 |
| B. | 2,3 |
| C. | 1,2,3 |
| D. | 1,3 |
| Answer» C. 1,2,3 | |
| 107. |
Fuzzy logic is usually represented as- |
| A. | IF-THEN-ELSE rules |
| B. | IF-THEN rules |
| C. | Both a & b |
| D. | None of the mentioned |
| Answer» C. Both a & b | |
| 108. |
Which of the following is not true for Genetic algorithms? |
| A. | It is a probabilistic search algorithm |
| B. | It is guaranteed to give global optimum solutions |
| C. | If an optimization problem has more than one solution, then it will return all the solutions |
| D. | It is an iterative process suitable for parallel programming |
| Answer» C. If an optimization problem has more than one solution, then it will return all the solutions | |
| 109. |
A "What-if" model is most typically used for the most structured problems |
| A. | true |
| B. | false |
| Answer» C. | |
| 110. |
There are also other operators, more linguistic in nature, called that can be applied to fuzzy set theory. |
| A. | Hedges |
| B. | Lingual Variable |
| C. | Fuzz Variable |
| D. | None of the mentioned |
| Answer» B. Lingual Variable | |
| 111. |
Disjuctive system of rules is used for system |
| A. | that requires at least one out of all rules it satisfies |
| B. | all the rules to be jointly satisfied |
| C. | both a and b |
| D. | neither a nor b |
| Answer» B. all the rules to be jointly satisfied | |
| 112. |
Which of the following algorithm is most efficient for discotinuous and noisy problems? |
| A. | evolutionary algorithm |
| B. | classical optimization algorithm |
| C. | genetic algorithm |
| D. | none |
| Answer» B. classical optimization algorithm | |
| 113. |
The crossover points of a membership function are defined as the elements in the universe for which a particular fuzzy set has values equal to |
| A. | infinite |
| B. | 1 |
| C. | 0 |
| D. | 0.5 |
| Answer» E. | |
| 114. |
Evolutionary algorithms are a ___ based approach |
| A. | heuristic |
| B. | metaheuristic |
| C. | both a and b |
| D. | noneof these |
| Answer» B. metaheuristic | |
| 115. |
Fitness proportionate selection methods are |
| A. | roulette wheel selection |
| B. | stochastic universal sampling |
| C. | tournament selection |
| D. | all the mentioned |
| Answer» E. | |
| 116. |
ANN is composed of large number of highly interconnected processing elements(neurons) working in unison to solve problems |
| A. | TRUE |
| B. | FALSE |
| Answer» B. FALSE | |
| 117. |
___focuses attention on high fitness individuals, thus exploiting the available fitness information. |
| A. | clustering |
| B. | offspring production |
| C. | replace |
| D. | selection |
| Answer» E. | |
| 118. |
which of the following statements are true regarding ES ? 1)Survival is deterministic 2)first allows the N best children to survive, and replaces the parents with these children. 3)allows the N best children and parents to survive. |
| A. | only 1 |
| B. | 1,2 |
| C. | only 2 |
| D. | 1,2,3 |
| Answer» E. | |
| 119. |
If x is A then y is B else y is C. The output of the given fuzzy rule is |
| A. | a fuzzy set |
| B. | a crisp set |
| C. | a fuzzy relation |
| D. | a membership function |
| Answer» D. a membership function | |
| 120. |
Parameters that affect GA are ? 1)intial population 2)fitness function 3)ability to generate offspring |
| A. | 1,3 |
| B. | 1,2 |
| C. | 1,2,3 |
| D. | only 1 |
| Answer» C. 1,2,3 | |
| 121. |
The advantage of visual interactive simulation include all of the following EXCEPT |
| A. | improvement in training using the simulation |
| B. | reduced need for the decision maker involvement |
| C. | the ability to see how a simulation works |
| D. | improved presentation of simulation results |
| Answer» C. the ability to see how a simulation works | |
| 122. |
Conjuctive system of rules is used for system |
| A. | that requires at least one out of all rules it satisfies |
| B. | all the rules to be jointly satisfied |
| C. | both a and b |
| D. | neither a nor b |
| Answer» C. both a and b | |
| 123. |
What type of model is required for hard computing |
| A. | mathematical |
| B. | biological |
| C. | chemical |
| D. | probablistic |
| Answer» B. biological | |
| 124. |
In the steady-state model of EA |
| A. | entire set of population is replaced by offsprings |
| B. | one member of population is replaced |
| C. | no population member is replaced |
| D. | depends on fitness value |
| Answer» C. no population member is replaced | |
| 125. |
Island model is related with ? |
| A. | distributed evolutionary algorithms |
| B. | lcs |
| C. | swarm intelligence |
| D. | aco |
| Answer» B. lcs | |
| 126. |
Three main basic features involved in characterizing membership function are |
| A. | intution, inference, rank ordering |
| B. | fuzzy algorithm, neural network, genetic algorithm |
| C. | core, support , boundary |
| D. | weighted average, center of sums, median |
| Answer» D. weighted average, center of sums, median | |
| 127. |
If A and B are sets and A U B= A B then |
| A. | a=b |
| B. | a=0 |
| C. | b=0 |
| D. | none of these |
| Answer» B. a=0 | |
| 128. |
In which of the following, one technology calls the other technology as subroutine to process or manipulate information needed |
| A. | Embedded hybrid system |
| B. | Sequential hybrid system |
| C. | Auxiliary hybrid system |
| D. | Parallel hybrid system |
| Answer» D. Parallel hybrid system | |
| 129. |
For k>1, which of the following concept can be used to generate other linguistic hedge? |
| A. | concentration and dilation |
| B. | dilation |
| C. | concentration |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 130. |
Recombination is applied to |
| A. | 2 selected candidated |
| B. | 1 selected candidate |
| C. | 3 selected candidate |
| D. | none of these |
| Answer» B. 1 selected candidate | |
| 131. |
How is fuzzy logic different from conventional control methods |
| A. | if and then approach |
| B. | for approach |
| C. | while approach |
| D. | do approach |
| Answer» B. for approach | |
| 132. |
Which can be used as an input to fuzzy controller? |
| A. | a fuzzy set |
| B. | a crisp set |
| C. | both fuzzy set and crisp set |
| D. | none of these |
| Answer» C. both fuzzy set and crisp set | |
| 133. |
Premature convergence of PSO is |
| A. | Once PSO traps in global optimum, it is dificult to jump out of global optimum |
| B. | Once PSO traps in local optimum, it is dificult to jump out of local optimum |
| C. | Once PSO traps in local optimum, it is dificult to jump out of global optimum |
| D. | Once PSO traps in global optimum, it is dificult to jump out of local optimum |
| Answer» C. Once PSO traps in local optimum, it is dificult to jump out of global optimum | |
| 134. |
Each iteration of EA is referred to as |
| A. | generation |
| B. | iteration |
| C. | population |
| D. | none |
| Answer» B. iteration | |
| 135. |
In the generational model of EA |
| A. | entire set of population is replaced by offsprings |
| B. | one member of population is replaced |
| C. | no population member is replaced |
| D. | depends on fitness value |
| Answer» B. one member of population is replaced | |
| 136. |
Which of the following is/are basic component neuron |
| A. | dendrites |
| B. | axon |
| C. | nucleus |
| D. | all of the above |
| Answer» E. | |
| 137. |
In the ( / + ) method of ES, parents are |
| A. | selected from offspring |
| B. | selected from both the parents and offspring |
| C. | selected from new population |
| D. | not selected |
| Answer» C. selected from new population | |
| 138. |
For k>1, which of the following concept can be used to generate other linguistic hedge |
| A. | Concentration and Dilation |
| B. | Dilation |
| C. | Concentration |
| D. | None of the above |
| Answer» D. None of the above | |
| 139. |
In the ( / , ) method of ES, parents are |
| A. | selected from offspring |
| B. | selected from both the parents and offspring |
| C. | selected from new population |
| D. | not selected |
| Answer» B. selected from both the parents and offspring | |
| 140. |
What Is The First Step Of Fuzzy Logic Toolbox? |
| A. | fuzzification of the input variables |
| B. | defuzzification |
| C. | application of the fuzzy operator(and or or) in the antecedent |
| D. | aggregation of the consequents across the rule |
| Answer» B. defuzzification | |
| 141. |
Linguistic variable is |
| A. | a variable whose values are words or sentences |
| B. | any numerical value only |
| C. | any binary value only |
| D. | variable which contains true or false values only |
| Answer» B. any numerical value only | |
| 142. |
What Is The Input And Output Of Step 2 - Apply Fuzzy Operator? |
| A. | what is the input and output of step 2 - apply fuzzy operator? |
| B. | the input is a value greater than one and the output is a value less than the input |
| C. | the input and output have both the same values |
| D. | the input has two or more values and the output has a single truth value |
| Answer» E. | |
| 143. |
Each connection link in ANN is associated with ________ which has information about the input signal. |
| A. | neurons |
| B. | weights |
| C. | bias |
| D. | activation function |
| Answer» C. bias | |
| 144. |
Which of the following neural networks uses supervised learning? (A) Multilayer perceptron (B) Self organizing feature map (C) Hopfield network |
| A. | (A) only |
| B. | (B) only |
| C. | (A) and (B) only |
| D. | (A) and (C) only |
| Answer» B. (B) only | |
| 145. |
In EA mutation is applied to |
| A. | 2 candidate |
| B. | 1 candidate |
| C. | 3 candidate |
| D. | none of these |
| Answer» C. 3 candidate | |
| 146. |
Each particle in PSO modifies its position according to ? 1)its velocity 2)its weight 3) its gbest and pbest |
| A. | 2,3 |
| B. | 1,2 |
| C. | 1,2,3 |
| D. | only 1 |
| Answer» D. only 1 | |
| 147. |
Internal state of neuron is called __________, is the function of the inputs the neurons receives |
| A. | weight |
| B. | activation or activity level of neuron |
| C. | bias |
| D. | none of these |
| Answer» C. bias | |
| 148. |
The ___ is performed by selecting two sub treesby chance from the parents and exchange them to createthe descendants. |
| A. | gp crossover |
| B. | gp mutation |
| C. | gp clustering |
| D. | gp recombination |
| Answer» B. gp mutation | |
| 149. |
In Rank based selection scheme, which of the following is not correct |
| A. | The % area to be occupied by an individual , is given by average of sumation of elements |
| B. | Two or more individuals with the same fitness values should have the same rank. |
| C. | Individuals are arranged in a descending order of their fitness values. |
| D. | The proportionate based selection scheme is followed based on the assigned rank. |
| Answer» D. The proportionate based selection scheme is followed based on the assigned rank. | |
| 150. |
Survival is ___ approach. |
| A. | deteministic |
| B. | non deterministic |
| C. | semi deterministic |
| D. | noneof these |
| Answer» B. non deterministic | |