Neural Networks Mcqs

Q:

Neuro – Fuzzy systems can lead to more powerful neural network?

A) yes B) no
C) may be D) cannot be determined
 
Answer & Explanation Answer: A) yes

Explanation: If fuzzy logic is incorporated into conventional ANN models, more powerful systems can be created.

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5
Q:

In control applications, how many ways are there to control a plant?

A) 1 B) 2
C) 4 D) infinite
 
Answer & Explanation Answer: B) 2

Explanation: Open loop and feedback loop are the two ways.

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4
Q:

How can optimization be applied in images?

A) by use of simulated annealing B) by attaching a feedback network
C) by adding an additional hidden layer D) none of the mentioned
 
Answer & Explanation Answer: A) by use of simulated annealing

Explanation: Optimization be applied in images by use of simulated annealing to formulate the problem as energy minimization problem.

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5
Q:

Which is one of the application of associative memories?

A) direct pattern recall B) voice signal recall
C) mapping of the signal D) image pattern recall from noisy clues
 
Answer & Explanation Answer: D) image pattern recall from noisy clues

Explanation: The objective of associative memories is to store association between patterns for later recall of one of patterns given the other, so noisy versions of the same image can be recalled.

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6
Q:

In feedforward network, the associations corresponding to input – output patterns are stored in?

A) activation state B) output layer
C) hidden layer D) none of the mentioned
 
Answer & Explanation Answer: D) none of the mentioned

Explanation: In feedforward network, the associations corresponding to input – output patterns are stored in weights of the network.

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3
Q:

Associative memory, if used in feedback structure of hopfield type can function as?

A) data memory B) cluster
C) content addressable memory D) none of the mentioned
 
Answer & Explanation Answer: C) content addressable memory

Explanation: Associative memory, if used in feedback structure of hopfield type can function as content addressable memory.

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5
Q:

Are classification methods based on correlation matching using moment features useful for problems of handwritten characters?

A) yes B) no
 
Answer & Explanation Answer: B) no

Explanation: Because different parts of handwritten characters are deformed differently.

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5
Q:

Is it possible to capture implicit reasoning process by patten classification network?

A) yes B) maybe
C) no D) cannot be determined
 
Answer & Explanation Answer: A) yes

Explanation: For example neural network for contract bridge game.

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