iMath

Question 1

Which matrix operation is essential in neural networks

Accepted Answer

Multiplication

Question 2

What is the mean (average) of the numbers 2, 4, 6, 8, 10?

Accepted Answer

6

Question 3

What is the sum of probabilities in a probability distribution?

Accepted Answer

1

Question 4

What is the time complexity of binary search?

Accepted Answer

O(log N)

Question 5

Which mathematical concept helps optimize models in ML?

Accepted Answer

Differentiation

Question 6

Which ML concept is used to make future predictions based on past data?

Accepted Answer

Regression

Question 7

Which field of math is most commonly used in Machine Learning?

Accepted Answer

Probability & Statistics

Question 8

If f(x) = 3x² + 2x + 1, what is f’(x)?

Accepted Answer

6x + 2

Question 9

Which programming language is most commonly used for AI and ML?

Accepted Answer

Python

Question 10

What is the probability of rolling a 6 on a fair six-sided die?

Accepted Answer

1/6

Questions 10