Question Bank

3705 approved questions from the community

What is the significance of Residual Networks (ResNets)?

HARD
SINGLE CHOICE
40s
Machine Learning
by Mohamed

What is the difference between generative and discriminative models?

MEDIUM
SINGLE CHOICE
35s
Machine Learning
by Mohamed

Which of the following techniques help address the vanishing gradient problem? (Select all that apply)

HARD
MULTIPLE CHOICE
45s
Machine Learning
by Mohamed

Which of the following are valid methods to deal with imbalanced datasets? (Select all that apply)

MEDIUM
MULTIPLE CHOICE
45s
Machine Learning
by Mohamed

Which of the following are variants of RNN? (Select all that apply)

EASY
MULTIPLE CHOICE
35s
Machine Learning
by Mohamed

Why is ReLU preferred over Sigmoid activation in neural networks? (Select all that apply)

MEDIUM
MULTIPLE CHOICE
45s
Machine Learning
by Mohamed

Which of the following are benefits of batch normalization? (Select all that apply)

HARD
MULTIPLE CHOICE
45s
Machine Learning
by Mohamed

Which of the following are methods to combat the curse of dimensionality? (Select all that apply)

MEDIUM
MULTIPLE CHOICE
40s
Machine Learning
by Mohamed

Which of the following are applications of autoencoders? (Select all that apply)

EASY
MULTIPLE CHOICE
35s
Machine Learning
by Mohamed

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

MEDIUM
SINGLE CHOICE
35s
Machine Learning
by Mohamed

What is overfitting in machine learning?

MEDIUM
SINGLE CHOICE
35s
Machine Learning
by Mohamed

What is Principal Component Analysis (PCA)?

MEDIUM
SINGLE CHOICE
35s
Machine Learning
by Mohamed

What is data normalization in machine learning?

EASY
SINGLE CHOICE
30s
Machine Learning
by Mohamed

What is the bias-variance tradeoff in machine learning?

EASY
SINGLE CHOICE
35s
Machine Learning
by Mohamed

What is the main difference between LDA and PCA for dimensionality reduction?

HARD
SINGLE CHOICE
40s
Machine Learning
by Mohamed

What is gradient descent?

EASY
SINGLE CHOICE
30s
Machine Learning
by Mohamed

What command would you use to add only specific files to the staging area?

MEDIUM
SINGLE CHOICE
30s
Git
by Mohamed

What is the difference between the working tree and tracked files in Git?

HARD
SINGLE CHOICE
45s
Git
by Mohamed

When a file's content changes in Git, the updated version is stored as a new Blob object with a different SHA-1 hash.

HARD
TRUE FALSE
35s
Git
by Mohamed

Regularly using `git status` is recommended to stay updated on the repository's state.

MEDIUM
TRUE FALSE
25s
Git
by Mohamed
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