Unit 3 Math for AI Class 9 MCQ
Unit 3 Math for AI Class 9 MCQ
Q1. Identify the missing term in the pattern given below.
2, 4, 6, 8, 10, 12, ?
a. 14
b. 16
c. 20
d. 18
Q2. Identify the missing term in the pattern given below.
4, 10, 16, 22, 28, ?
a. 30
b. 36
c. 34
d. 32
Q3. Identify the missing term in the pattern given below.
34, 31, 28, 25, 22, ?
a. 18
b. 19
c. 20
d. 17
Q4. If Year 1 Profit was INR 1000; Year 2 Profit was INR 1500; Year 3 Profit was INR 2000; Year 4 Profit was INR 2500, can you predict the profit for Year 6?
a. 2500
b. 3500
c. 3000
d. 3300
Q5. Math is the study of ______________
a. Operations
b. Calculations
c. Patterns
d. Probability
Q6. The order or arrangement in the list of numbers or the images is called ____
a. Symbols
b. Patterns
c. Sequence
d. Logic
Q7. We can have patterns in ___
a. Numbers
b. Image
c. Language
d. All of the above
Q8. AI can learn to recognize patterns, like human beings.(T/F)
a. True
b. False
Q9. AI can identify patterns in _____ types of data.
a. Numbers
b. Images
c. Speech and Text
d. All of the above
Q10. AI needs _____ to study and recognize patterns in order to take decisions
a. Math
b. English
c. Science
d. Robotics
Click here for Unit 3 Math for AI Class 9 Quiz-1
Q11. If a coin is used for a toss, then the result could be either Head or Tail. Which of the following type of Math is used to find the answer?
a. Calculus
b. Statistics
c. Probability
d. Linear Algebra
Q12. A has 20 Mangoes, B has 23 Mangoes, C has 11 Mangoes. How many Mangoes are there in total? Such question can be solved by using _______________.
a. Calculus
b. Statistics
c. Probability
d. Linear Algebra
Q13. Aman was trying to do the following types of questions but was unable to solve. Which topic of Math he should learn or understand to answer such type of questions?
Q1. What is the middle value of the data?
Q2. Which is the most common value in the data?
a. Probability
b. Statistics
c. Linear Algebra
d. Calculus
Q14. ____________ is used for collecting, exploring, and analyzing the data. It also helps in drawing conclusions from data.
a. Statistics
b. Calculus
c. Probability
d. Linear Algebra
Q15. _______ is used to calculate the following.
1. The performance of sports teams
2. The reading level of students
3. The opinions of voters
4. The average weight of a city’s resident
a. Probabilty
b. Calculus
c. Linear Algebra
d. Statistics
Q16. Authorities use ____ to alert the citizens residing in places that might be affected by a natural disaster in near future.
a. Probability
b. Linear Algebra
c. Statistics
d. Calculus
Q17. _________ helps to revealed that COVID cases sharply increased in Japan during the planned period of Olympics.
a. Statistics
b. Probability
c. Linear Algebra
d. Calculus
Q18. Government uses ______ to understand which disease is affecting the population the most.
a. Calculus
b. Probability
c. Linear algebra
d. Statistics
Q19. Computers use ______________ to forecast weather.
a. Linear algebra
b. Calculus
c. Statistics
d. Probability
Q20. ____ helps to understand the possibility of occurrence of an event.
a. Probability
b. Statistics
c. Calculus
d. Algebra
Click here for Unit 3 Math for AI Class 9 Quiz-1
Q21. __________ is the ratio of favorable outcomes to the total number of possible outcomes.
a. Statistics
b. Probability
c. Algebra
d. Calculus
Q22. When we toss a coin, the probability of getting ‘Head’ is _____
a. 1
b. 0
c. 0.5
d. 2
Q23. Which of the following term is not related to probability?
a. Certain events
b. Likely events
c. Final events
d. Impossible events
Q24. If the probability of event ‘A’ is higher than the probability of another event ‘B’ then we can say that event ‘A’ is ____ than event ‘B’
a. more likely
b. less likely
c. certain
d. equal
Q25. The probability of an impossible event is always ___________
a. More than Zero
b. Less than Zero
c. Zero
d. Between Zero and One
Q26. The probability of a certain event is always __________
a. One
b. Less than One
c. Zero
d. Between Zero and One
Q27. The probability of an event always lies between _____________
a. 1 and 2
b. 0 and 1
c. 0 and 5
d. 1 and 5
Q28. The probability of getting 7 in a dice is ___________
a. 1/7
b. 1
c. 0
d. -1
Q29. Which of the following field use Probability?
a. Sports
b. Weather Forecasting
c. Traffic Estimation
d. All of the above
Q30. The probability of getting blue ball from a bag which contains 20 blue balls only is _________________
a. 1/20
b. 2/20
c. 1
d. 0
Click here for Unit 3 Math for AI Class 9 Quiz-1