CBSE Class 7 · Artificial Intelligence · 2026-27

AI in Industries: Worksheet

Skills: Decomposition, Abstraction. Circle the correct answer. Show your working in the space beside each question.

A farmer photographs crop leaves and an app says which disease they may have. What input does the AI use?
- (a) Photos of leaves
- (b) The farmer’s phone number
- (c) The weather forecast only
- (d) Nothing
An AI tool highlights possible problems on chest X-rays. Who should make the final diagnosis?
- (a) A qualified doctor
- (b) The AI alone
- (c) The patient’s neighbour
- (d) Nobody
A bank’s AI sends an alert when a card is suddenly used in another country at 3 a.m. What is this called?
- (a) Fraud detection
- (b) Weather prediction
- (c) Translation
- (d) Face filters
An online shop shows “Customers who bought this also bought…”. What is the AI doing?
- (a) Recommending products from patterns in shopping data
- (b) Reading your mind
- (c) Printing receipts
- (d) Checking spelling
Why do factories use AI cameras to check products on a fast assembly line?
- (a) They can inspect thousands of items quickly and consistently
- (b) They never make any mistakes
- (c) They make products cheaper to design
- (d) They replace the need for electricity
How can a maps app predict a traffic jam on your route?
- (a) By using location and speed data from many phones on the road
- (b) By guessing randomly
- (c) By asking every driver
- (d) By using only a paper map

Answer key: AI in Industries

(a) Photos of leaves – So the input is photos of leaves.
(a) A qualified doctor – A doctor reviews the result and makes the diagnosis.
(a) Fraud detection – This is fraud detection.
(a) Recommending products from patterns in shopping data – It uses that pattern to recommend items.
(a) They can inspect thousands of items quickly and consistently – It can still make errors, so results are monitored by people.
(a) By using location and speed data from many phones on the road – The app combines this with past patterns to predict jams.