Class 9th AI 417 Objective Questions

Objective

Class IX – Artificial Intelligence (Code 417) | MCQs with Answers

Class IX – Artificial Intelligence (Code 417)
MCQs with Answer Key

1. Amit, a class IX student, has a major test in two days. He breaks his study schedule into smaller parts, prioritizes topics, makes a timetable, takes short breaks, and avoids distractions.
Which self-management skill is clearly visible?
Time Management

2. Which of the following is an example of volatile memory?

(a) Hard Disk Drive

(b) Flash Drives

(d) Read-Only Memory

3. Assertion (A): Sole Proprietorship, Joint Hindu Family and Partnership are categorized under non-corporate business formats.
Reasoning (R): Non-corporate business formats are owned, managed and controlled by individuals or a group of individuals without incorporation.

(a) Both A and R are true and R is the correct explanation for A.

(b) Both A and R are true but R is not the correct explanation for A.

(d) A is false but R is true.

4. What is the first step in the communication process?

(a) Encoding

(b) Decoding

(d) Channel Selection

5. Which strategy would best help Sarah balance academics and personal life?

(a) Increasing social interaction with peers

(b) Encouraging participation in extracurricular activities

(d) Promoting dependency on others

6. Which of the following is a non-renewable energy resource?

(a) Solar energy

(b) Biomass

(d) Nuclear energy

7. Assertion (A): Weak AI performs tasks within a limited scope.
Reasoning (R): Weak AI is designed to operate within predefined parameters for specific tasks.

(a) Both A and R are true and R is the correct explanation for A.

(b) Both A and R are true but R is not the correct explanation for A.

(d) A is false but R is true.

8. Which of the following is NOT typically used as a data source for AI projects?

(a) Sensors

(b) Surveys

(d) Speech Recognition

9. Statement 1: Probability of rolling an even number on a die is 1/2.
Statement 2: A die has three even numbers: 2, 4 and 6.

(a) Both Statement 1 and Statement 2 are correct.

(b) Both Statement 1 and Statement 2 are incorrect.

(d) Statement 2 is correct but Statement 1 is incorrect.

10. Which of the following tasks is traditional AI suited for?

(a) Creating new images

(b) Composing new music

(d) Writing creative stories

Class IX – AI (Code 417) | MCQs with Answers (Q11–Q20)

Class IX – Artificial Intelligence (Code 417)
MCQs with Answer Key (Q11–Q20)

11. Which of the following is a valid Python variable?

(a) 123variable

(b) _my_variable

(d) my-variable

12. In Data Analytics, what does EDA stand for?

(a) Exploration Data Analysis

(b) Exploratory Data Analysis

(d) Extra Data Attributes

13. Which of the following functions is used in Python to accept an input from the user?

(a) input()

(b) ask()

(d) get()

14. __________ are not used to create background music in multimedia projects.

(a) Generative Adversarial Networks (GANs)

(b) Recurrent Neural Networks (RNNs)

(d) Decision Trees

15. What is Data Acquisition?

(a) The process of visualizing data to gain insights

(b) The process of collecting raw data from various sources

(d) The process of validating data for calculating accuracy

16. Which of the following is a simple arithmetic series?

(a) 1, 2, 4, 8, 16

(b) 4, 6, 8, 10

(d) 1, 4, 9, 16, 25

17. Which of the following would access ‘mango’ in the list?
fruits = ['apple', 'orange', 'mango', 'grapes']

(a) fruits[3]

(b) fruits[2]

(d) fruits[0]

18. Can AI be used to generate realistic human faces?
Yes, AI can generate realistic human faces using Generative AI.

19. Statement 1: Microsoft Power BI is a data visualization tool.
Statement 2: Microsoft Excel doesn’t support data visualization.

(a) Both Statement 1 and Statement 2 are correct.

(b) Both Statement 1 and Statement 2 are incorrect.

(d) Statement 2 is correct but Statement 1 is incorrect.

20. Events that are guaranteed to happen are called:

(a) Even Chance

(b) Likely

(d) Impossible

Class IX – AI (Code 417) | MCQs with Answers (Q21–Q30)

Class IX – Artificial Intelligence (Code 417)
MCQs with Answer Key (Q21–Q30)

21. Which of the following keywords helps to iterate a list?

(a) for

(b) continue

(d) pass

22. Which domain of AI helps in predicting if a message is spam or not?

(a) Computer Vision

(b) Natural Language Processing

(d) Neither (a) nor (b)

23. Explain the steps of an AI project. Is data acquisition the last stage?
No. The AI project cycle includes Problem Scoping, Data Acquisition, Data Exploration, Modelling and Evaluation. Data acquisition is not the last stage.

24. Which AI domain is used to teach computers to speak or write like humans?

(a) Natural Language Processing

(b) Computer Vision

(d) None of these

25. Which of the following loop types does not exist in Python?

(a) for loop

(b) while loop

(d) None of these

26. Find the median of the dataset: 6, 12, 20, 25, 15

(a) 12

(b) 15

(d) 25

27. Deepfakes are associated with which domain of AI?

(a) Generative AI

(b) Computer Vision

(d) None of these

28. In the DIKW model, what does ‘W’ stand for?

(a) Wisdom

(b) Width

(d) Weight

29. Which of the following is NOT true regarding AI?

(a) It can recognize images.

(b) It has authentic creativity.

(d) It can recognize patterns.

30. Riya has been feeling stressed due to heavy workload and tight deadlines. Instead of panicking, she takes short breaks, practises deep breathing and organizes her tasks.
Which key skill is she using?
Stress Management / Self-Management

MCQs with Answers

MCQs – With Answers

31. Which of the following is a social media platform?
(a) Windows
(b) Google
(c) YouTube
(d) Amazon

32. Assertion (A): Entrepreneurship involves starting a new business venture to address market needs or create innovative solutions.
Reasoning (R): Entrepreneurs often study financial markets and provide business advice to startups as part of their journey.

(a) Both A and R are true and R is the correct explanation for A.
(b) Both A and R are true but R is not the correct explanation for A.
(c) A is true but R is false.
(d) A is false but R is true.

33. Which of the following is a declarative sentence?
(a) Oxygen is necessary for human respiration.
(b) Wash your hands before eating food.
(c) Please close the door when you leave.
(d) Complete your homework before dinner.

34. Ravi launches a startup and takes full responsibility for its success and growth. What best describes Ravi’s role?
(a) Studying financial markets to take informed business decisions
(b) Providing business advice to startups
(c) Starting a new business venture
(d) All of these

35. Which of the following is an example of an abiotic factor in an ecosystem?
(a) Plants
(b) Animals
(c) Temperature
(d) Fungi

36. Assertion (A): Traditional computers can efficiently perform tasks like basic arithmetic, data storage and repetitive tasks.
Reasoning (R): Traditional computers are capable of reading and interpreting human emotions accurately.

(a) Both A and R are true and R is the correct explanation for A.
(b) Both A and R are true but R is not the correct explanation for A.
(c) A is true but R is false.
(d) A is false but R is true.

37. The Indian Government banned some apps due to improper use of users’ data by foreign servers. Which terminology suits this action?
(a) AI Ethics
(b) Data Privacy
(c) AI Bias
(d) AI Access

38. Statement 1: Predicting the category of an object is a classification task.
Statement 2: Clustering is used to assign objects to predefined categories.

(a) Both Statement 1 and Statement 2 are correct.
(b) Both Statement 1 and Statement 2 are incorrect.
(c) Statement 1 is correct but Statement 2 is incorrect.
(d) Statement 2 is correct but Statement 1 is incorrect.

39. Under which stage of AI project cycle does this Canvas play a role?
Problem Scoping

40. What does the term ‘Black Box’ refer to in the context of Generative AI?
(a) A model with transparent and easily understood processes
(b) A model whose internal workings are not fully understood
(c) A model that operates without data
(d) A model that requires no human oversight

MCQs with Answers

MCQs – With Answers

41. Mean is also known as the __________ of a dataset.
Average

42. __________ is to Generative AI as fuel is to car.
(a) Algorithm
(b) Code
(c) Data
(d) Hardware

43. In probability, what does the term ‘sample space’ mean?
(a) The number of trials conducted
(b) The set of all possible outcomes
(c) The most frequent outcome
(d) The least likely outcome

44. What is Artificial Intelligence?
(a) It helps people find lost belongings.
(b) A branch of Computer Science that creates systems capable of performing tasks requiring human intelligence
(c) Weather prediction technology for 10 years
(d) Email organization software

45. What is the purpose of using Script Mode in Python?
(a) Real-time interaction with interpreter
(b) To execute a sequence of Python commands from a file
(c) Improve performance
(d) GUI development

46. Which of the following is NOT a step to achieve data literacy skills?
(a) Achieving a Data Mindset
(b) Data Collection and Acquisition
(c) Building Physical Databases
(d) Data Cleaning and Preprocessing

47. Which among the following is part of data preprocessing?
(a) Handling missing values
(b) Dealing with outliers
(c) Encoding categorical data
(d) All of these

48. Identify the role of the government in making smart cities.
(a) Smart regulations
(b) Data governance
(c) Emergency management
(d) All of these

49. Statement 1: Job displacement and automation are major concerns of AI in the job market.
Statement 2: Expansion of traditional job sectors is a major positive outcome of AI.

(a) Both statements are correct
(b) Both statements are incorrect
(c) Statement 1 is correct but Statement 2 is incorrect
(d) Statement 2 is correct but Statement 1 is incorrect

50. Which Python data type cannot be modified after creation?
(a) List
(b) Dictionary
(c) Tuple
(d) Set

MCQs with Answers

MCQs – With Answers

51. In which type of Generative AI model does generation of new data occur?
(a) GAN
(b) RNN
(c) VAE
(d) All of these

52. A data point that is significantly different from the rest of the dataset is called an __________.
Outlier

53. How do AI models make predictions when they are trained using labelled data?
By using supervised learning, where the model learns from input–output pairs and predicts outcomes for new data.

54. Identify the correct response for Data Acquisition in Artificial Intelligence.
(a) Gathering information to train the AI model
(b) Figuring out the problem we want to solve
(c) Discovering patterns in data
(d) Checking the model to solve our problem

55. Which application of AI provides relevant search results on the web?
(a) Recommendation System
(b) Online Search
(c) Language Translation
(d) Language Generation

56. Which of the following is a reliable source of data?
(a) Comment section of YouTube videos
(b) Government databases and repositories
(c) ChatGPT’s responses
(d) Instagram feed

57. Python is a high-level __________ language known for its readability and simplicity.
(a) Assembly
(b) Machine
(c) Programming
(d) Markup

58. Data __________ using Generative AI helps in training models when real-world data is scarce.
(a) Analysis
(b) Augmentation
(c) Visualization
(d) Compression

59. A die is rolled once. What is the probability of rolling a number greater than 4?
2/6 or 1/3

60. Which self-management skill should Aditi practise to maintain focus and achieve her study goals?
Self-discipline

MCQs with Answers

MCQs – With Answers (Questions 61–70)

61. Which of the following is non-verbal communication?
(a) Chatting
(b) Group Discussion
(c) Dancing
(d) Singing

62. Which unit of the CPU is responsible for comparisons?
(a) Memory Unit
(b) Arithmetic Logic Unit
(c) Control Unit
(d) None of these

63. Assertion (A): Planning should be the first step in setting up a business, followed by arranging funds, executing marketing strategies and finally seeking feedback.
Reasoning (R): A well-structured plan provides clarity and direction for securing funds, promoting the business and improving based on feedback.

(a) Both A and R are true and R is the correct explanation for A.
(b) Both A and R are true but R is not the correct explanation for A.
(c) A is true but R is false.
(d) A is false but R is true.

64. Identify the correct order of steps in setting up a business:
(1) Financing (2) Feedback (3) Planning (4) Marketing
(a) (1), (2), (3), (4)
(b) (1), (3), (2), (4)
(c) (3), (1), (4), (2)
(d) (3), (1), (2), (4)

65. Which interaction best describes how the biosphere, atmosphere and hydrosphere are interconnected?
(a) The hydrosphere provides water to plants, which release oxygen into the atmosphere used by animals for respiration.
(b) The atmosphere absorbs sunlight to regulate ocean currents.
(c) The hydrosphere absorbs carbon dioxide to grow plants.
(d) The lithosphere provides nutrients affecting the atmosphere.

66. Assertion (A): Probability of an event equals favourable outcomes divided by sample space.
Reasoning (R): Sample space is the set of all possible outcomes of a random experiment.

(a) Both A and R are true and R is the correct explanation for A.
(b) Both A and R are true but R is not the correct explanation for A.
(c) A is true but R is false.
(d) A is false but R is true.

67. A system learns from labelled images of handwritten digits and generalizes to new ones. Which AI approach is this?
(a) Supervised Learning
(b) Unsupervised Learning
(c) Machine Learning
(d) Reinforcement Learning

68. Statement 1: len() finds length and append() adds an element to a list.
Statement 2: sum() calculates the sum of a list and remove() removes an item from a list.

(a) Both Statement 1 and Statement 2 are correct.
(b) Both Statement 1 and Statement 2 are incorrect.
(c) Statement 1 is correct but Statement 2 is incorrect.
(d) Statement 2 is correct but Statement 1 is incorrect.

69. In data literacy, what does ‘data visualization and communication’ entail?
(a) Storing data physically
(b) Presenting data using charts, graphs and infographics
(c) Deleting unnecessary data
(d) Ignoring data analysis

70. What is one of the main ethical concerns related to Generative AI?
(a) Cannot learn from data
(b) Uses too little data
(c) Bias in generated content
(d) Only works with high-quality data

MCQs with Answers

MCQs – With Answers (Questions 71–83)

71. What will be the value of (7//2) * (8/4)?
(a) 9
(b) 5
(c) 9.0
(d) 6.0

72. Which of the following tasks is traditional AI suited for?
(a) Creating new images
(b) Composing new music
(c) Predicting stock market trends
(d) Writing creative stories

73. In Python, which method removes the last element from a list?
(a) pop()
(b) reverse()
(c) print()
(d) append()

74. How did data literacy help in choosing a vacation destination?
(a) Increasing the amount of collected data
(b) Understanding and making sense of data in different contexts
(c) Reducing the use of data
(d) Ignoring data in decision-making

75. What will be the output of True and False and True?
(a) True
(b) False
(c) Yes
(d) No

76. Statement 1: Data Storage Management refers to storing and retrieving data.
Statement 2: It also includes deleting unnecessary files.

(a) Both Statement 1 and Statement 2 are correct.
(b) Both are incorrect
(c) Statement 1 correct, Statement 2 incorrect
(d) Statement 2 correct, Statement 1 incorrect

77. Which of the following is true regarding AI?
(a) It understands complex human emotions
(b) It interprets highly ambiguous situations
(c) It can play chess or complex games
(d) It possesses true common sense

78. Which of the following is NOT a purpose of a variable in Python?
(a) Store data
(b) Manipulate data
(c) Reuse and reference
(d) Group data

79. A realistic but fake video created using Generative AI is called:
(a) Deepfakes
(b) Simulations
(c) Visualizations
(d) Animations

80. Which of the following is NOT a feature of Tableau Public?
(a) Connecting to spreadsheets
(b) Creating interactive visualizations
(c) Complex data analysis
(d) Publishing visualizations online

81. Which logical operator checks if either of the conditions is True in Python?
(a) and
(b) not
(c) or
(d) xor

82. Which feature would NOT be useful to predict whether a student will pass or fail?
(a) Number of hours they play
(b) Number of hours they study
(c) Number of web series they watch
(d) Number of brothers they have

83. Find the median of the following data:
12, 8, 15, 10, 14, 9, 13
(a) 12
(b) 13
(c) 10
(d) 11

Class 9th AI 417 Objective Questions