This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Mathematics Chapter 16 Probability – Quiz 8 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 16 Probability Quiz 8 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A coin is tossed 4 times. What is the probability of showing at least one tail? A) 15/16. B) 1/16. C) 1/8. D) 1/4. Show Answer Correct Answer: A) 15/16. 2. If I flip a coin 10 times, how many times should I get heads? A) 1. B) 10. C) 3. D) 5. Show Answer Correct Answer: D) 5. 3. Solve using combinations.There are 7 different marbles in a jar. How many different sets could you get by randomly picking 5 of them from the jar? A) 7. B) 21. C) 42. D) 84. Show Answer Correct Answer: B) 21. 4. You have 3 shirts, 2 pairs of jeans, and 3 pairs of shoes. Using the fundamental counting principle, how many outfits can you make? A) 6. B) 18. C) 8. D) 16. Show Answer Correct Answer: B) 18. 5. An event can be described as when it is considered as 75%. A) Certain. B) Likely. C) Unlikely. D) Even. Show Answer Correct Answer: B) Likely. 6. A card is drawn from a well shuffled deck of 52 cards. Find the probability of getting a king of red suit. A) 1/26. B) 3/26. C) 7/52. D) 1/13. Show Answer Correct Answer: A) 1/26. 7. A bag contains 4 white, 5 black, and 6 red balls. Two balls are drawn at random. What is the probability that both are red? A) 1/7. B) 3/7. C) 15/91. D) 5/14. Show Answer Correct Answer: C) 15/91. 8. Make T the subject:I = PRT/100 A) T = 100I/PR. B) T = PR/100I. C) T = 100PR. D) T = I-R/100. E) T = IRP. Show Answer Correct Answer: A) T = 100I/PR. 9. Event A:Got an A for Mathematics paperEvent B:Got a B+ for Economy paperWhat can we say about these two events? A) Event A and B are independent events. B) Event A and B are mutually exclusive events. C) Event A and B are dependent events. D) None of the above. Show Answer Correct Answer: A) Event A and B are independent events. 10. A college counts 500 cars in all car parks. The ratio petrol:diesel:electric is 7:6:2. How many electric cars are there? A) 66. B) 50. C) 100. D) 140. E) 200. Show Answer Correct Answer: A) 66. 11. If we roll a die, what is the probability of getting number divisible by 6? A) 1/2. B) 2/3. C) 1/6. D) 1/3. Show Answer Correct Answer: C) 1/6. 12. ..... have the same chance of one or another happening. A) Equally weighted outcomes. B) Probability area model. C) Non-independent events. D) Equally biased events. Show Answer Correct Answer: A) Equally weighted outcomes. 13. The likelihood that an event will occur A) Outcome. B) Probability. C) Experiment. D) Certain. Show Answer Correct Answer: B) Probability. 14. Satu dadu dilempar 3 kali. Peluang mata dadu 6 muncul sedikitnya sekali adalah ..... A) 31/104. B) 31/214. C) 91/216. D) 18/216. E) 3/216. Show Answer Correct Answer: C) 91/216. 15. Evaluate$_{30}$ C $_{28}$-$_{16}$ C $_{13}$ A) -125. B) 152. C) 125. D) -152. Show Answer Correct Answer: A) -125. 16. Traits and Probability A) The likelihood of inheriting a specific trait from parents. B) The process of natural selection. C) The study of ecosystems and their interactions. D) The chemical composition of DNA. Show Answer Correct Answer: A) The likelihood of inheriting a specific trait from parents. 17. An investment worth £980 increases by 4.5%. What is the new value? A) £1024.10. B) £980.45. C) £1020. D) £945.90. E) £1009.10. Show Answer Correct Answer: A) £1024.10. 18. What is the type of probability based on frequency of outcomes during an experiment? A) Experimental probability. B) Fundamental counting principle. C) Mutually exclusive event. D) Dependent event. Show Answer Correct Answer: A) Experimental probability. 19. A box contains 5 purple marbles, 3 green marbles and 2 orange marbles. Draws are made without replacement. P(orange AND green). A) 12/90. B) 12/180. C) 6/90. D) 10/180. Show Answer Correct Answer: A) 12/90. 20. The letters that form the word MATHEMATICS are placed in a bowl. What is the probability of choosing a letter M or T? A) 8/121. B) 4/11. C) 2/11. D) 4/121. Show Answer Correct Answer: B) 4/11. 21. The ratio of the number of favorable outcomes to the number of outcomes is called ..... A) Experimental Probability. B) Theoretical Probability. C) Sample Space. D) Frequency. Show Answer Correct Answer: B) Theoretical Probability. 22. In a standard box of 8 crayons, what is the probability of pulling out the black crayon? A) 8/8. B) 1/4. C) 1/2. D) 1/8. Show Answer Correct Answer: D) 1/8. 23. Solve using combinations.How many 5 person committees can be chosen from a group of nine people? A) 126. B) 167. C) 28. D) 14. Show Answer Correct Answer: A) 126. 24. Find the experimental probability:The following numbers are the result of rolling a die:1, 3, 3, 4, 4P(1) = A) 3/5. B) 1/6. C) 2/5. D) 1/5. Show Answer Correct Answer: D) 1/5. 25. If you roll a die, what is the probability of rolling an even number? A) 3/4. B) 1/3. C) 1/2. D) 2/5. Show Answer Correct Answer: C) 1/2. ← 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 9Class 11 Mathematics Chapter 16 Probability Quiz 10Class 11 Mathematics Chapter 16 Probability Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books