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Introduction to Deep Learning and Generative AI · Quiz 1 · 19 Jul 2026 · May 2026 term

Question 17: A feedforward neural network has 2 input neurons, one hi…

Question 17

+3 marksWritten answer

Consider the following neural network and answer the given subquestions.

A feedforward neural network has 2 input neurons, one hidden layer (l = 1) with 2 neurons, and one output neuron (l = 2). Every neuron uses the sigmoid activation

. For each layer : , Here is the input. Binary cross entropy loss is being used.

Consider the following neural network and answer the given subquestions.
Consider the following neural network and answer the given subquestions.
Consider the following neural network and answer the given subquestions.
Consider the following neural network and answer the given subquestions.

Compute the pre-activation input to the output neuron, , and the final output . Give correct to four decimal places.

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Question 17 of 20 in the IIT Madras BS Introduction to Deep Learning and Generative AI (Deep Learning and GenAI) Quiz 1 paper sat on 19 Jul 2026, in the May 2026 term (Introduction To Deep Learning And Generative Ai 16 Jul 26). It carries 3 marks.

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