Question 1

Which algorithm is primarily used for adjusting the weights of connections between neurons during the training of an Artificial Neural Network (ANN)?

Options :

A : Gradient Descent

B : Backpropagation

C : Random Forest

D : Support Vector Machine

Answer: B

Question 2

What role do tokens play in Large Language Models (LLMs)?

Options :

A : They represent the numerical values of model parameters.

B : They are used to define the architecture of the model-s neural network.

C : They are Individual units into which a piece of text is divided during processing by the model.

D : They determine the size of the model-s memory.

Answer: C

Question 3

What is "in-context learning" in the realm of large Language Models (LLMs)?

Options :

A : Teaching a mode! through zero-shot learning

B : Training a model on a diverse range of tasks

C : Modifying the behavior of a pretrained LLM permanently

D : Providing a few examples of a target task via the input prompt

Answer: D

Question 4

What is the primary function of Oracle Cloud Infrastructure Speech service?

Options :

A : Converting text into images

B : Analyzing sentiment n text

C : Transcribing spoken language into written text

D : Recognizing objects in images

Answer: C

Question 5

Which type of machine learning is used to understand relationships within data and is not focused on making predictions or classifications?

Options :

A : Active learning

B : Unsupervised learning

C : Reinforcement learning

D : Supervised learning

Answer: B