This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Mathematics Chapter 16 Probability – Quiz 24 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 16 Probability Quiz 24 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Box K and Box L contain four cards labelled with the letter "L, I, K, E" and three cards labelled with the numbers "5, 6, 7" respectively. A card is chosen at random from Box K and Box L respectively. Calculate the probability of getting a vowel and an even number. A) $\frac{2}{3}$. B) $\frac{1}{3}$. C) $\frac{5}{6}$. D) $\frac{1}{6}$. Show Answer Correct Answer: D) $\frac{1}{6}$. 2. A box contains 4 red pencils, 6 blue pencils, 5 black pencils, and 3 green pencils. The best description of the likelihood of selecting a blue pencil at random from the box is (a) . A) A. unlikely. B) Impossible. C) Equally likely. D) Likely. E) Certain. Show Answer Correct Answer: A) A. unlikely. 3. What type of regular polygon has an interior angle measuring 108$^\circ$? A) Pentagon. B) Octagon. C) Heptagon. D) None of the above. Show Answer Correct Answer: A) Pentagon. 4. A grocery store manager is trying to decide what types of pasta he wants to sell. There are 8 different types of pasta he could choose from, but he only has room on the shelf for 3 of the types. How many different ways can he choose 3 of the pastas to display on the grocery shelf? A) 56. B) 24. C) 336. D) 6720. Show Answer Correct Answer: A) 56. 5. In Probability, the solution of any mathematical model that represents a physical process is called ..... A) Complement. B) Simulation. C) Sus. D) "Bro?". Show Answer Correct Answer: B) Simulation. 6. A A family has two children. What is the probability that both the children are boys given that at least one of them is a boy? A) $\frac{1}{2}$. B) $\frac{1}{3}$. C) $\frac{2}{3}$. D) $\frac{1}{4}$. Show Answer Correct Answer: B) $\frac{1}{3}$. 7. Constructive alignment in curriculum planning ensures that:1.Instructional materials are updated2.Intended learning outcomes are achieved3.Components of instructional plans are connected4.Students learn what was intended through an intervention A) 1, 2, 3, and 4. B) 1, 2, and 4. C) 2, 3, and 4. D) 1 and 2 only. Show Answer Correct Answer: C) 2, 3, and 4. 8. The ratio of what actually occurs during a probability experiment is called ..... A) Theoretical Probability. B) Sample Space. C) Frequency. D) Experimental Probability. Show Answer Correct Answer: D) Experimental Probability. 9. A probability between 0 and 1/2 is said to be what A) Impossible. B) Certain. C) More likely. D) Less likely. Show Answer Correct Answer: D) Less likely. 10. A dice is rolled twice. What is the probability of getting sum 9? A) $\frac{2}{3}$. B) $\frac{1}{3}$. C) $\frac{1}{9}$. D) $\frac{4}{9}$. Show Answer Correct Answer: C) $\frac{1}{9}$. 11. A tool used to predict traits inherited by offspring. A) A microscope. B) The Punnett square. C) A mathematics table. D) A Venn diagram. Show Answer Correct Answer: B) The Punnett square. 12. What is the theoretical probability of rolling an even number on a die? A) 3/6. B) 1/2. C) 1/6. D) 5/6. Show Answer Correct Answer: B) 1/2. 13. The word which has the same meaning as certain is the word A) Definite. B) Possible. C) Likely. D) Probable. Show Answer Correct Answer: A) Definite. 14. A basket contains 5 purple pencils and 9 brown pencils. If two pencils are picked at random one after the other without replacement, then what is the probability that both the pencils are purple? A) 9/182. B) 5/182. C) 2/91. D) 10/91. Show Answer Correct Answer: D) 10/91. 15. A box contains 4 red and 2 blue chips. A chip is drawn at random and then replaced., A second chip is then drawn at random.Calculate the probability of getting at least one blue chip. A) $\frac{1}{9}$. B) $\frac{2}{9}$. C) $\frac{5}{9}$. D) $\frac{4}{9}$. Show Answer Correct Answer: C) $\frac{5}{9}$. 16. In the word "MISSISSIPPI", what is the probability of randomly selecting a vowel or a letter "S" from the word? A) 8/11. B) 5/11. C) 7/11. D) 6/11. Show Answer Correct Answer: A) 8/11. 17. The chance of rain today is 70%. What is the chance it does not rain? A) 70%. B) 30%. C) 100%. D) 50%. Show Answer Correct Answer: B) 30%. 18. Selecting a day in March from the annual calendar A) Impossible. B) Unlikely. C) Likely. D) Certain. Show Answer Correct Answer: B) Unlikely. 19. A spinner has 8 equal sections numbered from 1 to 8. What is the probability that the spinner will land on an even number? A) 1/2. B) 1/4. C) 3/8. D) 1/8. Show Answer Correct Answer: A) 1/2. 20. What was the main reason for adding two years to basic education (Senior High School)? A) To allow students to mature before college. B) To enhance comparability of the Philippine education system globally. C) To prepare students for job applications. D) To support child-centered learning. Show Answer Correct Answer: B) To enhance comparability of the Philippine education system globally. 21. If we choose a card randomly from 52 card set, what is the probability that it will be red? A) 1/2. B) 3/4. C) 1/3. D) 1/4. Show Answer Correct Answer: A) 1/2. 22. C(11, r) = 165 A) 5. B) 6. C) 7. D) 8. Show Answer Correct Answer: D) 8. 23. The word which has the same meaning as less likely is the word A) Unlikely. B) Impossible. C) Certain. D) Likely. Show Answer Correct Answer: A) Unlikely. 24. A study recorded the number of students in five classrooms:12, 18, 20, 15, 25. What is the mean (nearest whole number)? A) 16. B) 17. C) 18. D) 19. E) 20. Show Answer Correct Answer: C) 18. 25. Which teaching-learning strategies apply under Education 4.0?1. Problem-based learning (PBL)2. Project-based learning (PrBL)3. Service learning/immersion4. Shadowing A) 1, 2, and 3. B) 1, 3, and 4. C) 2, 3, and 4. D) 1, 2, 3, and 4. Show Answer Correct Answer: D) 1, 2, 3, and 4. ← 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