Question 1

What is a neural network layer responsible for learning features in an image?

Options :

A : Convolutional layer

B : Activation layer

C : Dropout layer

D : Recurrent layer

Answer: A

Question 2

What role does computer vision play in AI?

Options :

A : Analyzing financial markets

B : Processing and understanding visual data

C : Designing user interfaces

D : Interpreting audio signals

Answer: B

Question 3

In NLP, what is the term for removing words like 'and', 'is', and 'the' from a text?

Options :

A : Stopword Removal

B : Tokenization

C : Stemming

D : Lemmatization

Answer: A

Question 4

Which layer in a convolutional neural network (CNN) is responsible for reducing the spatial dimensions of the input volume?

Options :

A : Fully connected layer

B : Convolutional layer

C : Pooling layer

D : Activation layer

Answer: C

Question 5

What is the goal of sentiment analysis in NLP?

Options :

A : Generating summaries

B : Determining the attitude or emotion of the text

C : Translating languages

D : Extracting topics from a document

Answer: B