This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Mathematics Chapter 16 Probability – Quiz 25 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 16 Probability Quiz 25 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Rewrite (9 x 6) x 5 using the associative property. A) 270. B) 9 x 30. C) 9 x (6 x 5). D) 5 x 9 + 5 x 6. Show Answer Correct Answer: C) 9 x (6 x 5). 2. Use the following words to describe the chance of the event occurring. A baby will be born a boy A) Even Chance. B) Certain. C) Impossible. D) Likely. Show Answer Correct Answer: A) Even Chance. 3. Which of the following ideas in evaluation is incorrect? A) Evaluation follows planning, implementation, and reimplementation. B) Implementation continues after planning. C) Planning is the initial step in curriculum development. D) Evaluation follows a linear process. Show Answer Correct Answer: D) Evaluation follows a linear process. 4. A jar contains 12 caramels, 7 mints and 16 dark chocolates. What is the probability of selecting a dark chocolate and then a caramel? A) 12/35 x 12/34. B) 16/35 x 12/34. C) 16/35 x 12/35. D) 12/35 x 16/34. Show Answer Correct Answer: B) 16/35 x 12/34. 5. Misalkan ada 4 orang A (angga), B (budi), C (caca), D (dodo) menepati empat buah kursi yang mengelilingi sebuah meja bundar. Berapa banyak susunan yang dapat terjadi? A) 6. B) 4. C) 8. D) 7. Show Answer Correct Answer: A) 6. 6. A school has 18 male teachers and 42 female teachers. What fraction of the staff are female, in simplest form? A) 3/5. B) 7/10. C) 21/30. D) 14/20. E) 42/60. Show Answer Correct Answer: B) 7/10. 7. A number cube is rolled. What is the probability of rolling a number that is not 3?The probability of not getting a 3 on a 6 sided dice is 5/6.After rolling the dice, I got the number 4, thus that was the result.What experiment can be used? A) By rolling the dice. B) By Breaking the dice. C) By letting the dice role itself. D) None of the above. Show Answer Correct Answer: A) By rolling the dice. 8. What is the probability of getting 53 Mondays in a leap year? A) 1/7. B) 53/366. C) 2/7. D) 7/366. Show Answer Correct Answer: C) 2/7. 9. If a die is rolled, what is the probability of getting a number divisible by 2? A) 1/4. B) 1/6. C) 1/3. D) 1/2. Show Answer Correct Answer: D) 1/2. 10. If a bag contains 3 red balls and 2 blue balls, what is the probability of drawing a red ball? A) 3/5. B) 4/5. C) 1/2. D) 2/5. Show Answer Correct Answer: A) 3/5. 11. In a class of 30 students, if 18 are girls, what is the probability of randomly selecting a boy? A) 1/2. B) 3/5. C) 1/3. D) 2/5. Show Answer Correct Answer: D) 2/5. 12. The COVID-19 pandemic showed that there are alternative modes of education delivery. Which are examples of these? A) Remote learning. B) Flexible learning. C) Experiential learning. D) All of the above. Show Answer Correct Answer: D) All of the above. 13. What is the probability of rolling a number greater than 4 on a six-sided die? A) 1/2. B) 1/6. C) 1/4. D) 1/3. Show Answer Correct Answer: D) 1/3. 14. What is the probability of picking a single card from a standard deck of 52 cards and drawing a black jack? A) $\frac{1}{13}$. B) $\frac{1}{52}$. C) $\frac{2}{13}$. D) $\frac{1}{26}$. E) $\frac{4}{13}$. Show Answer Correct Answer: D) $\frac{1}{26}$. 15. Statistics show that 80% of the skills trained in the last 50 years cannot be outperformed by machines. What does this imply? A) Individuals must be taught how to use machines to their advantage. B) Replace all human laborers with machines. C) Do away with machines and let humans do the work. D) Invent more machines to replace humans. Show Answer Correct Answer: A) Individuals must be taught how to use machines to their advantage. 16. If A and B are two events such that $P\left(A\cup B\right)=\frac{5}{6}$ $P\left(A\cap B\right)=\frac{1}{3}$ $P\left(B\right)=\frac{1}{2}$ A) Dependent. B) Independent. C) Mutually exclusive. D) None of these. Show Answer Correct Answer: B) Independent. 17. If A = 2, B = 1, and C = 3, what is the value of:1 + 2B-C? A) 5. B) 0. C) 7. D) 11. Show Answer Correct Answer: B) 0. 18. A bag contains 30 lollies. There are 15 grape, 7 cherry, 3 lemon, 5 strawberry. What is the probability of drawing a lemon lollie? A) 3. B) 1/10. C) 3/10. D) 30%. Show Answer Correct Answer: B) 1/10. 19. A jar contains 24 marbles. Some are blue and others are green. If a marble is drawn at random from the jar, the probability that it is green is 2/3, then the number of white marbles in the jar is: A) 6. B) 7. C) 8. D) 9. Show Answer Correct Answer: C) 8. 20. What is the probability that when a fair coin is tossed 2 times then at least one of them are heads? A) 1/4. B) 1/2. C) 3/4. D) 1. Show Answer Correct Answer: C) 3/4. 21. Hitunglah kombinasi berikut ini $C^5_2$ A) 25. B) 24. C) 15. D) 10. E) 5. Show Answer Correct Answer: D) 10. 22. Use the following words to describe the chance of the event occurring. Getting your driver's license at 10 years old A) Even Chance. B) Certain. C) Impossible. D) Likely. Show Answer Correct Answer: C) Impossible. 23. A box contains 12 white and 10 red balls. One ball is drawn and returned then second one is drawn. What is the probability of getting first white and then red? A) 10/22 * 10/22. B) 12/22 * 10/22. C) 12/22 * 12/22. D) 10/22 * 12/22. Show Answer Correct Answer: B) 12/22 * 10/22. 24. In a standard deck of cards, what is the probability of drawing an Ace? A) 1/13. B) 1/10. C) 1/15. D) 1/12. Show Answer Correct Answer: A) 1/13. 25. The cafeteria is serving three kinds of sandwiches:tuna (T), chicken, (C), and peanut butter (P). They are also serving a choice of two drinks:milk (M) or water (W). Which shows the complete set of possible combinations? A) TW, CW, PW. B) TW, TM, TC, CW, PW. C) TW, TM, CW, CM, PW, PM. D) TCP, MW. Show Answer Correct Answer: C) TW, TM, CW, CM, PW, PM. ← PreviousNext →Related QuizzesClass 11 Mathematics Chapter 16 Probability Quiz 1Class 11 Mathematics Chapter 16 Probability Quiz 2Class 11 Mathematics Chapter 16 Probability Quiz 3Class 11 Mathematics Chapter 16 Probability Quiz 4Class 11 Mathematics Chapter 16 Probability Quiz 5Class 11 Mathematics Chapter 16 Probability Quiz 6Class 11 Mathematics Chapter 16 Probability Quiz 7Class 11 Mathematics Chapter 16 Probability Quiz 8Class 11 Mathematics Chapter 16 Probability Quiz 9Class 11 Mathematics Chapter 16 Probability Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books