This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Mathematics Chapter 16 Probability – Quiz 5 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 16 Probability Quiz 5 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the probability of drawing a Jack from a deck of cards, putting it aside, and then drawing another Jack? A) 1/221. B) 1/68. C) Other. D) None of the above. Show Answer Correct Answer: A) 1/221. 2. The probability of appointing Adam as the chairman of the Finance Club (F) and the head of the sports house (S) are $\frac{3}{5}$ $\frac{2}{9}$ A) $\frac{37}{72}$. B) $\frac{5}{36}$. C) $\frac{7}{24}$. D) $\frac{35}{72}$. Show Answer Correct Answer: D) $\frac{35}{72}$. 3. A box of oranges is inspected by examining three randomly selected oranges drawn without replacement. If all the three oranges are good, the box is approved for sale, otherwise, it is rejected. Find the probability that a box containing 15 oranges out of which 12 are good and 3 are bad ones will be approved for sale. A) $\frac{40}{91}$. B) $\frac{44}{91}$. C) $\frac{45}{91}$. D) $\frac{43}{91}$. Show Answer Correct Answer: B) $\frac{44}{91}$. 4. If a bag contains 3 red, 2 blue, and 5 green balls, what is the probability of drawing a blue ball? A) 1/4. B) 1/3. C) 1/5. D) 2/5. Show Answer Correct Answer: C) 1/5. 5. A game of chance consists of spinning an arrow which is equally likely to come to rest pointing to one of the number 1, 2, 3 ..... 12, then the probability that it will point to an odd number is: A) 1/6. B) 1/2. C) 7/12. D) 5/12. Show Answer Correct Answer: B) 1/2. 6. If a card is drawn from a standard deck of 52 cards, what is the probability of it being a heart? A) 1/5. B) 1/3. C) 1/4. D) 1/2. Show Answer Correct Answer: C) 1/4. 7. Probability is between which two numbers? A) 0 and 100. B) 0 and 50. C) 0 and 10. D) 0 and 1. Show Answer Correct Answer: D) 0 and 1. 8. King, Queen, Jack A) Probability. B) Experiment. C) Sample Space. D) Outcome. E) Event. Show Answer Correct Answer: C) Sample Space. 9. Earl Darenz is asked to choose a day from a week. What is the probability of choosing a day which starts with S. A) 1/7. B) 2/7. C) 2/3. D) 1/3. Show Answer Correct Answer: B) 2/7. 10. A coin is tossed and a number cube is rolled. Find the probability, P(heads and 7). A) 1/14. B) 1/2. C) 0. D) 1/7. Show Answer Correct Answer: A) 1/14. 11. A box contains 5 green, 4 yellow and 3 white balls. Three balls are drawn at random. What is the probability that they are of same colour. A) 52/55. B) 3/55. C) 41/44. D) 3/44. Show Answer Correct Answer: D) 3/44. 12. Dalam supermarket terdapat 12 ibu-ibu dan 4 remaja yang sedang berbelanja. Dari 16 orang tersebut akan dipilih 2 orang secara acak untuk mendapatkan 2 undian berhadiah dengan setiap orang hanya berhak memperoleh 1 hadiah. Peluang kedua hadiah dimenangkan oleh ibu-ibu adalah ..... A) 1/5. B) 11/20. C) 1/15. D) 21/33. E) 15/64. Show Answer Correct Answer: B) 11/20. 13. Theoretical Probability is:number of outcomes favorable to that event/number of possible outcomes A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: B) True. 14. Sound knowledge lost probability and probabilistic distributions helping help in developing probabilistic decision Model A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 15. In a class of 30 students, 18 are girls. What is the probability of randomly selecting a boy? A) 0.6. B) 0.3. C) 0.4. D) 0.5. Show Answer Correct Answer: C) 0.4. 16. Sam is fishing in a new pond that was just stocked with 3 bluegill, 4 catfish, 7 bass, and 2 carp. What is the probability that he caught a bluegill or a carp? Simplify. A) 1/40. B) 1/8. C) 3/124. D) 5/16. Show Answer Correct Answer: D) 5/16. 17. If you have a 60% chance of passing a test, what is the probability of failing? A) 30%. B) 50%. C) 40%. D) 70%. Show Answer Correct Answer: C) 40%. 18. You flip a coin two times. What is the probability that you will land on tails both times?(Hint:find all of your possibilities and see how many are TT) A) 1/4. B) 1/2. C) 3/4. D) None of the above. Show Answer Correct Answer: A) 1/4. 19. What is the sample space in throwing a dice . A) Head, tail. B) Black, white. C) Truth, consequence. D) 1, 2, 3, 4, 5, 6. Show Answer Correct Answer: D) 1, 2, 3, 4, 5, 6. 20. Mico rolls two dice at the same time. What is the probability that the sum of the two dice is equal to 7? A) 6/36. B) 5/36. C) 4/36. D) 3/36. Show Answer Correct Answer: A) 6/36. 21. Yasmine places 4 blue beads and seven red beads in bag. What is the probability she picks a blue bead, puts it to the side and selects another blue bead? A) 16/121. B) 6/55. C) 12/121. D) 1/5. Show Answer Correct Answer: B) 6/55. 22. A field of Mathematics that deals with chance. A) Geometry. B) Trigonometry. C) Probability. D) Algebra. Show Answer Correct Answer: C) Probability. 23. School curricula now embed strategies to address disasters. The most recent and unprecedented one is: A) HIV/AIDS. B) COVID-19. C) Rising ocean water. D) Melting of the polar ice caps. Show Answer Correct Answer: B) COVID-19. 24. Sebuah keranjang berisi 7 bola kuning dan 4 bola hijau, Enam bola diambil sekaligus secara acak. Peluang terambil 4 bola kuning dan 2 bola hijau adalah ..... A) 28/77. B) 30/77. C) 35/77. D) 39/77. E) 42/77. Show Answer Correct Answer: C) 35/77. 25. A letter of english alphabet is chosen at random . Find the probability that the letter so chosen is a consonant A) 1. B) 5/26. C) 21/26. D) 2/26. Show Answer Correct Answer: C) 21/26. ← 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 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 10Class 11 Mathematics Chapter 16 Probability Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books