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annGRADE12

annGRADE12

Assessment

Presentation

Information Technology (IT)

12th Grade

Practice Problem

Medium

Created by

SUNAYANA R

Used 1+ times

FREE Resource

37 Slides • 17 Questions

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Multiple Choice

What is a neural network?

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A biological network of neurons in the brain.

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A type of computer hardware used for complex calculations

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. A machine learning model inspired by the human brain

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A mathematical equation for linear regression.

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Multiple Choice

What are neurons in a neural network?

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. Cells in the human brain.

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Mathematical functions that process inputs and produce outputs

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Nodes that make up the layers of a neural network.

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Fill in the Blanks

Type answer...

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Multiple Choice

If the output of a node exceeds a specified threshold value, the node is activated, and its output is passed to the next layer of the network

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TRUE

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FALSE

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Multiple Choice

. The term “deep” in deep learning refers to the number of INPUT layers (also called depth) of a neural network

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TRUE

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FALSE

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Multiple Choice

Question image

The given ANN is an example of _________

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Basic Neural Network

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Deep Neural Network

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Multiple Choice

What is the role of activation functions in neural networks?

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They determine the learning rate of the network.

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They control the size of the neural network

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They define the input features of the network.

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They introduce non-linearity, allowing the network to learn complex patterns

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Multiple Choice

What is backpropagation in neural networks?

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The process of adjusting weights and biases to minimize the error in the network

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The process of propagating signals from the output layer to the input layer

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. The process of initializing the weights and biases of the network.

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The process of defining the architecture of the neural network.

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Fill in the Blanks

Type answer...

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Type answer...

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Multiple Choice

PERCEPTRON HAS ________ LAYER OF INPUT NODES

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SINGLE

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MULTIPLE

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DOUBLE

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Multiple Choice

IN FFNN DATA FLOWS ONLY IN SINGLE DIRECTION

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TRUE

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FALSE

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Multiple Select

WHICH OF THE FOLLOWING ARE VALID IN CNN

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Uses filters to extract images

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Has 3D dimensions of neurons

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Used in medical imaging

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used in style transfer

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Multiple Choice

RNN are designed for sequential data

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TRUE

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FALSE

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Multiple Choice

GAN consists of two neural networks

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TRUE

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FALSE

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Multiple Choice

Which type of neural network is commonly used for image recognition?

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Feedforward neural network

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Recurrent neural network.

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Convolutional neural network

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Multiple Choice

How do neural networks learn from data

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By adjusting their weights and biases based on the error in their predictions

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By memorizing the training data.

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By using a fixed set of rules

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By ignoring the input data.

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