Question Bank

3705 approved questions from the community

What is a cost function in neural networks?

EASY
SINGLE CHOICE
30s
Machine Learning
by Mohamed

What is the significance of Residual Networks (ResNets)?

HARD
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40s
Machine Learning
by Mohamed

Why do we use convolutions for images rather than fully connected (FC) layers?

MEDIUM
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35s
Machine Learning
by Mohamed

Why do segmentation CNNs typically have an encoder-decoder structure?

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35s
Machine Learning
by Mohamed

What is the learning rate in neural network optimization?

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30s
Machine Learning
by Mohamed

What is overfitting in machine learning?

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35s
Machine Learning
by Mohamed

What is gradient descent?

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30s
Machine Learning
by Mohamed

What is Principal Component Analysis (PCA)?

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35s
Machine Learning
by Mohamed

What is data normalization in machine learning?

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30s
Machine Learning
by Mohamed

What is momentum in neural network optimization?

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35s
Machine Learning
by Mohamed

What is the bias-variance tradeoff in machine learning?

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35s
Machine Learning
by Mohamed

What is the primary advantage of using Adam optimizer over SGD?

HARD
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40s
Machine Learning
by Mohamed

In a GAN, what happens during training?

MEDIUM
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35s
Machine Learning
by Mohamed

Increasing batch size always leads to faster training and better model performance.

MEDIUM
TRUE FALSE
30s
Machine Learning
by Mohamed

Learning rate should remain constant throughout training for optimal convergence.

MEDIUM
TRUE FALSE
25s
Machine Learning
by Mohamed

What is the Turing Test?

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30s
Machine Learning
by Mohamed

What is the dying ReLU problem?

HARD
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40s
Machine Learning
by Mohamed

What is Non-Maximum Suppression (NMS) and how can it be optimized?

HARD
SINGLE CHOICE
45s
Machine Learning
by Mohamed

In ensemble methods, using identical models trained on different data subsets always produces better results than using diverse model architectures.

HARD
TRUE FALSE
30s
Machine Learning
by Mohamed

What is curriculum learning in machine learning?

HARD
SINGLE CHOICE
40s
Machine Learning
by Mohamed
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