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Class 9 · Computational Thinking and AI worksheetAI Project Cycle
CBSE Computational Thinking and AI. Problem scoping and the 4Ws canvas, data features and acquisition, rule-based and learning-based models, training and test data, deployment. Every sheet has 20 questions in three sections and an answer key, and the questions change every time.
Sample questions
Real questions from this chapter, as the app sets them. Tap Answer to see the answer and working.
Section A · multiple choice
- 1.
The first stage of the AI project cycle is:
- modelling
- deployment
- data acquisition
- problem scoping
Answer
(d) problem scoping
- 2.
Collecting rainfall readings from weather stations: which stage of the AI project cycle is this?
- data acquisition
- deployment
- evaluation
- modelling
Answer
(a) data acquisition
- 3.
On a 4Ws problem canvas, “What is known about the problem already?” belongs under which W?
- When
- Who
- What
- How
Answer
(c) What
Section B · short answer
- 4.
Name the six stages of the AI project cycle in order.
Answer
Problem scoping, data acquisition, data exploration, modelling, evaluation, deployment.
- 5.
Put the stages of the AI project cycle in order. Write the letters in order. (a) Problem scoping (b) Deployment (c) Data acquisition (d) Data exploration (e) Evaluation (f) Modelling
Answer
a, c, d, f, e, b
Problem scoping → Data acquisition → Data exploration → Modelling → Evaluation → Deployment
Section C · long answer
- 6.
Fill in a 4Ws canvas for the problem of food waste in a school canteen.
Answer
Who: students, canteen staff; What: a lot of cooked food is thrown away daily; Where: the school canteen at lunch; Why: reducing waste saves money and food.
Fresh sheets for your child
In the app, every AI Project Cycle sheet is new: the app remembers the questions your child has already had and leaves them out. Print the sheet as a PDF, or use notebook mode and write the answers in a notebook.
Coming soon for Android and iPhone.