Question 1
What is the primary purpose of Microsoft Copilot for Microsoft 365?
Question 2
Which AWS services are commonly used together in a RAG architecture?
Question 3
What does the attention mechanism in transformer models primarily improve?
Question 4
In reinforcement learning, what does the reward function define?
Question 5
In enterprise RAG, how should permissions affect retrieval?
Question 6
Which factors influence token costs when using Large Language Models? (Choose 2)
Question 7
What type of data does Microsoft Copilot use to generate responses?
Question 8
Reinforcement learning requires a reward signal to guide learning.
Question 9
Which techniques are commonly used to prevent data leakage during machine learning model training?
Question 10
What is the primary benefit of using vector databases in AI applications?
Question 11
Which Microsoft solution provides audit and activity logs for AI usage?
Question 12
What does the vanishing gradient problem affect most?
Question 13
Which concept best describes an AI system’s ability to explain its decisions in a human-understandable way?
Question 14
In ResNet architectures, what problem do skip connections (residual connections) primarily address?
Question 15
A marketing team wants to use AI to segment customers by behaviour while complying with privacy laws. Which first step balances value and compliance?
Question 16
In Large Language Models (LLMs), tokenization is used to:
Question 17
What is the primary advantage of using a convolutional neural network (CNN) over a traditional fully connected neural network for image recognition tasks?
Question 18
What does Microsoft recommend to control access to AI features like Copilot?
Question 19
Which scenario BEST fits the use of unsupervised learning?
Question 20
What’s the safest stance on chain‑of‑thought (CoT) for enterprise users?
