Page 27 - CT_AI_Class-7

5. Name any three types of NLP technologies.

21 st
think & apply Century #Critical Thinking
Skills
1. A real estate agent uses data like house size and location to estimate property prices. Which type of AI
model helps make these predictions?
2. A transportation company uses GPS and weather data to find the fastest routes for deliveries. Which
AI technique is likely used to optimise these routes in real-time?

3. A hospital uses AI to scan X-rays, CT scans and MRIs for detecting diseases. What AI method is
responsible for analysing these medical images with high accuracy?
4. You ask your voice assistant, like Google Assistant or Alexa, to set a reminder. Which AI model is used
to understand and respond to your spoken command?

5. An AI model looks at past data to forecast future events like sales or weather. What AI approach helps
in making these predictions based on historical patterns?

21 st
Century #Creativity
Skills
1. Using PowerPoint, create a presentation explaining the different AI domains such as Data

LAB Science, Computer Vision and Natural Language Processing. Include simple explanations and
examples of how each domain is used in real life. Present your slides in class.

2. Use Google Search to find how AI is used in real-life applications like healthcare, entertainment
and smart devices. Write down your findings and explain how AI improves these areas. Share
your research with the class.

cbse handbook questions
A. Multiple Choice Questions.

1. Which AI technique predicts numerical values?

a) Classification b) Clustering

c) Regression d) Detection

2. Which AI domain works with images and videos?

a) NLP b) Data Science

c) Computer Vision d) Science

AI Domains and Applications 25