Microsoft AI Challenge

Which of the following is unsupervised ML?

• Regression

• Classification

• Clustering

• 1. Artificial intelligence

1. Which of the following is not a step of regression?

• Prepare Data

• 1. Classifying data

• 1. Train model

• 1. Evaluate performance

1. Which of the following is used to evaluate performance of classification model?

• 1. Confusion matrix

• 2. Mean Absolute error

• 2. Root mean square error

• 2. Coefficient of determination

1. You want to create a model to predict sales of ice cream based on historic data that includes daily ice cream sales totals and weather measurements. Which Azure service should you use?

• 1. Azure Machine Learning

• 2. Azure AI Bot Service

• 3. Azure AI Language

• 4. Azure Virtual Reality Service

1. You are designing an AI application that uses images to detect cracks in car windshields and warn drivers when a windshield should be repaired or replaced. What AI workload is described?

• 1. Computer Vision

• 2. Anomaly Detection

• 2. Natural Language Processing

• 2. Speech Recognition

1. Which challenge is associated with an AI-based financial tool that makes investment recommendations, and users are unsure about the basis of those recommendations?

• 1. Trust and Transparency

• 2. Solutions may not work for everyone

• 1. Bias can affect results

• 2. Users must trust a complex system

1. A predictive app provides audio output for visually impaired users. Which principle of Responsible AI is reflected here?

• 1. Transparency

• 2. Inclusiveness

• 3. Fairness

• 2. Efficiency 

1. You're developing a chatbot that assists customers in finding products on an e-commerce website. Which Azure service would be most suitable for implementing natural language understanding and conversation flow?

• 1. Azure Machine Learning

• 2. Azure Cognitive Services

• 2. Azure AI Bot Service

• 2. Azure Language Translator

1. Not a main attribute of Devops?

• Quality Assuarance

  
  

• Software development

  
  

• Data integration

  
  

• IT Operations

  
  

1. What does "MLOps" mean in the context of machine learning and software development?

• Multiple Linear Operations

  
  

• Model Learning Operations

  
  

• Machine Learning Optimization Strategies

  
  

• Machine Learning Operations