Soft Computing W23-24

Which of the following is associated with fuzzy logic

• 1. Crisp set logic

• 1. Many-valued logic

• 1. Two-valued logic

• 1. Binary set logic

Which of the following fuzzy operators are utilized in fuzzy set theory?

• 1. AND

• 1. OR

• 1. NOT

• 1. EX-OR

_________ represents the fuzzy logic

• 1. IF-THEN rules

• 1. IF-THEN-ELSE rules

• 1. Both a & b

• 1. None of the above

Which property a fuzzy set does not belong to?

• Commutativity

• Idempotence

• Transitivity

• Law of Absorption

Which one of the method is not a defuzzification method?

• Centroid Method

• Centre of Sums

• Mean of Maxima

• Gaussian Method

Which Neural Network model will have at least one feedback loop?

• Single Layer Feed Forward Network

• Multi Layer Feed Forward Network

• Recurrent Neural Networks (RNNs)

• Convolutional Neural Networks (CNNs)

How Biological Neuron "Dendrites" is mapped with Artificial Neuron?

• Input

• Weights

• Output

• None of the above

The learning algorithms used to analyze and cluster unlabeled data sets is called

• Hebbian Learning

• Competitive Learning

• Stochastic Learning

• Unsupervised Learning

The Computational model which resembles human eye is called

• Perceptron

• Binary Associative memory

• Visual Recognition Model (VRM)
• Back Propagation Model

which one of the below represents Binary sigmoid function?

• 𝑓(𝑥)= 𝑥 𝑓𝑜𝑟 𝑎𝑙𝑙 𝑥

• 𝑓(𝑥)=1 𝑖𝑓 𝑥≥𝜃

  0 𝑖𝑓 𝑥<𝜃

• 𝑓(𝑥)=1 𝑖𝑓 𝑥≥𝜃

  −1 𝑖𝑓 𝑥<𝜃

• 𝑓(𝑥)= 1/1+𝑒−𝜆𝑥