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ICSE Class 12 Artificial Intelligence — Important Questions 2026

Most important questions for ICSE Class 12 Artificial Intelligence board exam 2026. Chapter-wise questions with marking scheme and expected topics.

Quick Summary

This page covers the most important questions for ICSE Class 12 Artificial Intelligence board exam 2026, based on previous year question papers and expected topics. Focus on these for maximum marks.

How to Use Important Questions

  1. Start with high-weightage chapters — focus on chapters that carry the most marks in the exam.
  2. Practice writing answers — don't just read; write out answers within the time limit to build speed.
  3. Cross-reference with syllabus — ensure every chapter is covered by checking the syllabus page.
  4. Revise with notes — after practising, use revision notes for quick recap before the exam.

Chapter-Wise Important Questions — 10 Chapters

Focus on high-weightage chapters first. Each chapter below lists the types of questions frequently asked in ICSE board exams.

1

Natural Language Processing (NLP)

70 questions
multiple choice1 marks

Which task belongs to Natural Language Understanding?

multiple choice1 marks

Which task is part of Natural Language Generation?

multiple choice1 marks

What is Natural Language Generation mainly about?

multiple choice1 marks

Which of the following is a common task under Natural Language Understanding?

+66 more questions — practice in Super Tutor

2

Statistics and Probability

62 questions
multiple choice3 marks

A dataset has variance 49. Find the standard deviation.

multiple choice3 marks

A fair coin is tossed twice. What is the probability of getting two heads in a row?

multiple choice3 marks

A fair die is rolled twice. What is the probability of getting a 3 on both rolls?

multiple choice3 marks

A coin is tossed 80 times and heads appear 38 times. What is the probability of getting a tail?

+58 more questions — practice in Super Tutor

3

Hypothesis Testing

116 questions
multiple correct3 marks

A company wants to test whether a new AI model improves user engagement. Historical average daily app time is 45 minutes, and the claimed improvement is that the average daily time becomes greater than 45 minutes. Which statements are part of the full hypothesis pair?

multiple correct3 marks

A fraud detection system fails to detect a fraudulent transaction, although the null hypothesis is false. Which outcomes match this situation?

multiple correct3 marks

A company launches a new AI model after a test incorrectly shows improvement, but the model is not actually better. Which pair is correct?

multiple correct3 marks

A data set has correlation coefficient r = -0.2. Which statements are correct?

+112 more questions — practice in Super Tutor

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Frequently Asked Questions

Where can I find ICSE Class 12 Artificial Intelligence Important Questions?

This page provides important questions for ICSE Class 12 Artificial Intelligence for the 2026 board exam. For chapter-by-chapter study help including summaries, quizzes, and flashcards, try Super Tutor.

Artificial Intelligence is one of the scoring subjects in ICSE Class 12 if prepared well. Focus on understanding concepts, practising problems regularly, and revising key formulas. Most students who follow a structured study plan score above 80%.

Start by understanding the complete syllabus. Then focus on important questions from each chapter. Use revision notes for quick review before exams. Follow a study plan that covers all chapters with dedicated revision time.

The question paper distribution varies each year, but certain chapters consistently carry more marks. Check the marks distribution section above for chapter-wise weightage based on previous year patterns.

Browse Important Questions by Chapter

10 chapters available

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