Interactive Quiz on Predictive Analytics

How does Amazon primarily use predictive analytics?

• To design websites

• To forecast customer demand and personalize recommendations

• To develop autonomous robots

• To analyze hardware specifications

Marks & Spencer uses modular intelligence mainly for:

• Predicting climate patterns

• Supply chain optimization and demand forecasting

• Creating social media advertisements

• Hardware testing

In John Deere’s smart farming ecosystem, predictive analytics is used to:

• Predict crop yield and equipment maintenance schedules

• Recommend fertilizers only

• Track farmer income

• Manage weather forecasting only

Flipkart leverages modular AI for:

• Generating random ads

• Predictive demand and dynamic pricing

• File storage and encryption

• Software testing

JP Morgan Chase applies predictive analytics to:

• Design websites

• Detect fraudulent transactions and assess credit risk

• Manage employee payroll

• Process social media data

What is the purpose of using APIs in data analytics?

• To visualize results only

• To manually transfer data

• To programmatically access and exchange data between systems

• To create offline datasets

The GitHub API endpoint to access repository contents is:

• https://api.github.com/repos/{owner}/{repo}/contents/{path}

• https://github.com/api/{repo}/data

• https://data.github.com/{file}

• https://gitapi.org/{repo}

Which AWS service is commonly used to host and retrieve datasets via API?

• AWS Lambda

• Amazon S3

• AWS Cloud9

• AWS EC2

The Kaggle API allows users to:

• Upload only video data

• Download and manage datasets and competitions via command line

• Create websites

• Modify GitHub repositories

To download datasets using Kaggle API, which command is used?

• kaggle datasets get

• kaggle datasets download -d {owner}/{dataset-name}

• kaggle get data {dataset}

• kaggle fetch {dataset-name}