Comprehensive Practice Paper - 1 for Class 7

Practice Paper 1

Section A: Multiple Choice Questions

Choose the correct answer and write the option (a/b/c/d).
1. What is Artificial Intelligence?
a) A mobile app
b) A machine's ability to think and learn
c) A game
d) A kitchen tool

2. Which is an example of AI in real life?
a) A chalkboard
b) Self-driving car
c) Water bottle
d) Ceiling fan

3. What is Machine Learning?
a) Humans teaching machines directly
b) Machines learning from data
c) Robots dancing
d) Playing video game

4. What does AI need to work?
a) Data, Batteries, and Cables
b) Data, Algorithms, and Computers
c) Data, Charts, and Screens
d) Data, Humans, and Robots
 

5. Natural Language Processing helps AI to:
a) Drive cars
b) Understand speech and text
c) Clean rooms
d) Cook food

6. A flowchart is:
a) A musical instrument
b) A map
c) A diagram showing steps
d) A list of app

7. What is Deep Learning?
a) A swimming lesson
b) A method of AI that works like the human brain
c) A type of robot
d) A new language

8. Which of these is an application of AI in schools?
a) Report card printing
b) Smart learning apps
c) Chalk making
d) Timetable management

9. AI algorithms are:
a) Batteries
b) Set of instructions
c) Wires
d) Screens

10. Which domain helps AI to "see" and understand images?
a) NLP
b) Data Science
c) Computer Vision
d) Flowchart

11. Which AI type is still theoretical and not yet developed?
a) Narrow AI
b) General AI
c) Super AI
d) All of the above

12. A chatbot is used to:
a) Clean rooms
b) Water plants
c) Answer questions
d) Fly drones

13. Which machine is an example of automation, not AI?
a) Chatbot
b) Washing machine
c) Siri
d) Self-driving car

14. Reactive AI can:
a) Think like a human
b) Use past experiences
c) Respond to current input only
d) Feel emotions

15. One benefit of a flowchart is:
a) Makes things confusing
b) Helps us forget steps
c) Makes task solving harder
d) Gives visual clarity

Section B: Fill in the Blanks

16. AI uses _______________________________ to learn and make decisions.
17. An ______________________________ is a set of steps to solve a problem.
18. A ___________________________ is a program that answers questions like a human.
19. ___________________________ AI can perform any task a human can do but is not yet developed.
20. In AI, ____________________ contains information like text, numbers, and images.

Section C: True or False

21. Automation always learns from experience. ______________
22. Chatbots are examples of AI. ______________
23. Flowcharts help visualize problems step by step. ______________
24. AI can be used in hospitals to help doctors. ______________
25. Computer Vision allows AI to understand sounds. ______________

Section D: Competency-Based Questions

26. Ravi uses a music app that suggests songs based on what he listened to before. Which type of AI is being used here?
a) Automation
b) Deep Learning
c) Machine Learning
d) General AI

27. A hospital is using AI to scan X-ray reports and identify signs of diseases. Name the AI domain used in this case.
a) Natural Language Processing
b) Data Science
c) Computer Vision
d) Robotics.

28. Categorize Artificial Intelligence and Automation

Identify and categorize the picture below.

                             a ………………………………….           b ……………………………….

29. An online shopping website shows Ravi “recommended products” based on his past purchases. Which type of AI application is this?

a) Expert System
b) Machine Learning
c) Robotics
d) Automation

30. Siri or Alexa understands voice commands and responds to user queries. Which AI domain makes this possible?

a) Computer Vision
b) Natural Language Processing
c) Deep Learning
d) Data Mining

ANSWER KEY

Section A: Multiple Choice Questions

1. b) A machine's ability to think and learn
2. b) Self-driving car
3. b) Machines learning from data
4. b) Data, Algorithms, and Computers
5. b) Understand speech and text
6. c) A diagram showing steps
7. b) A method of AI that works like the human brain
8. b) Smart learning apps
9. b) Set of instructions
10. c) Computer Vision
11. d) All of the above
12. c) Answer questions
13. b) Washing machine
14. c) Respond to current input only
15. d) Gives visual clarity

Section B: Fill in the Blanks

1. Data
2. Algorithm
3. Chatbot
4. General AI
5. Data

Section C: True or False

1. False
2. True
3. True
4. True
5. False

Section D: Competency-Based Questions

26. c) Machine Learning
27. c) Computer Vision

28. a) Artificial Intelligence b) Automation

29. b) Machine Learning
30. b) Natural Language Processing