This quiz works best with JavaScript enabled. Home > Cbse > Class 11 > Science > Mathematics > Class 11 Mathematics Chapter 14 Mathematical Reasoning – Quiz 8 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 8 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of the following number is even A) 666. B) 245. C) 333. D) 379. Show Answer Correct Answer: A) 666. 2. What is NOT a strategy for addition or subtraction? A) Breaking Apart. B) Skip Counting. C) Regrouping. D) Quick Picture. Show Answer Correct Answer: B) Skip Counting. 3. If x = 7, then x$^{2}$=49.The converse implication is true or false. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 4. Which of these is NOT usually a strength of people with logical-mathematical intelligence? A) Writing poetry. B) Doing experiments. C) Finding patterns. D) Solving puzzles. Show Answer Correct Answer: A) Writing poetry. 5. True or False?2 + (4 * 5-2) + 8 = 28 A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 6. A car travels 150 km on 10 L of fuel. Find mileage. A) 12 km/L. B) 15 km/L. C) 10 km/L. D) 18 km/L. Show Answer Correct Answer: B) 15 km/L. 7. True or False:1 kg. = 100 g or 1 kg. = 1 000 000 g A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 8. Linear programming deals with problems of A) Solving equations. B) Maximization and minimization. C) Finding roots. D) Proving theorems. Show Answer Correct Answer: B) Maximization and minimization. 9. What is your height?Determine whether is a statement or not. A) A statement. B) Not a statement. C) All the above. D) None of the above. Show Answer Correct Answer: B) Not a statement. 10. What is the probability of selecting a blue marble from a bag containing 6 red and 12 blue marbles? A) 2/3. B) 1/3. C) 3/4. D) 1/2. Show Answer Correct Answer: A) 2/3. 11. Angie bought a snack pack of candy at the store. The pack has 24 candies in all, with 6blue, 5 red, 7 orange, 2 brown, and 4 green pieces. If she reaches into the bag withoutlooking, what is the probability that she would choose a brown piece of candy? A) 2/25. B) 1/12. C) 2/7. D) 1/6. E) 1/8. Show Answer Correct Answer: B) 1/12. 12. Max needs to ship six identical packages, each weighing 3 lb. 12 oz. What is the total weight of the shipment?1 lb.=16 oz. A) 24 lb. 12 oz. B) 22 lb. 8 oz. C) 19 lb. 2 oz. D) 25 lb. 2 oz. E) 22 lb. 5 oz. Show Answer Correct Answer: B) 22 lb. 8 oz. 13. Tun Mahathir also known as "Bapa Kemerdekaan" . A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: A) Yes. 14. A company has three factories that produce a certain product. The first factory produces 40% of the product, the second produces 30%, and the third produces 30%. If a randomly selected product is found to be defective, what is the probability that it came from the first factory? A) 0.40. B) 0.50. C) 0.60. D) 0.30. Show Answer Correct Answer: A) 0.40. 15. Any even number added to an odd number will give a sum equals to an even number. A) Always true. B) Sometimes true. C) Never true. D) None of the above. Show Answer Correct Answer: A) Always true. 16. Which of the following is NOT a feature of the on-screen calculator for the GED test? A) Square root function. B) Reciprocal function. C) Graphing capabilities. D) Change sign key. Show Answer Correct Answer: C) Graphing capabilities. 17. Express 3/8 as a decimal. A) 0.25. B) 0.3. C) 0.4. D) 0.375. Show Answer Correct Answer: D) 0.375. 18. If a three-digit number is reversed and the result is subtracted from the original number, what is the remainder when the difference is divided by 11? A) Cannot be determined. B) 11. C) 9. D) 0. Show Answer Correct Answer: D) 0. 19. John has 20 marbles. If he gives away 25% of them, how many marbles will he have left? A) 5. B) 10. C) 15. D) None of these. Show Answer Correct Answer: C) 15. 20. Solve the following problem:If a box contains 12 apples and 8 oranges, what is the ratio of apples to oranges? A) 4:3. B) 5:4. C) 2:1. D) 3:2. Show Answer Correct Answer: D) 3:2. 21. Plastic recyclables are collected every Monday in Kingsview. If the first Monday of themonth falls on the 4th, which of the following dates will also be a Monday during thatmonth? A) 21st. B) 25th. C) 17th. D) 14th. E) 19th. Show Answer Correct Answer: B) 25th. 22. Determine whether the given statement is true or false.All multiples of 6 are multiples of 3. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 23. Using the Pythagorean theorem, find the length of the hypotenuse in a right triangle with legs of length 3 and 4. A) 5. B) 7. C) 6. D) 8. Show Answer Correct Answer: A) 5. 24. Which of the following is an example of classifying a number as an integer? A) $\sqrt{2}$. B) $-4$. C) $-3.5$. D) $0.5$ $0$ $1$. Show Answer Correct Answer: B) $-4$. 25. Mathematics is difficult A) Statement. B) Not a statement. C) All the above. D) None of the above. Show Answer Correct Answer: B) Not a statement. 26. Daniel had $ 6.78. His grandmother gave him $ 3.14. How much money does Daniel have now? A) $ 9.92. B) $ 9.82. C) $ 9.90. D) $ 3.64. Show Answer Correct Answer: A) $ 9.92. 27. It takes 10 days to mow a 140-acre park using a tractor that is available only 4 hours perday.If the same amount of acreage is mowed each day, how many acres per hour must bemowed? A) 7. B) 3.5. C) 2.7. D) 5.5. E) 14. Show Answer Correct Answer: B) 3.5. 28. Which of the following best describes deductive reasoning? A) Drawing a general conclusion from specific examples. B) Using established facts and logic to reach a specific conclusion. C) Guessing based on patterns. D) Making predictions without evidence. Show Answer Correct Answer: B) Using established facts and logic to reach a specific conclusion. 29. The objective function in an LPP must be A) Linear. B) Quadratic. C) Constant. D) Exponential. Show Answer Correct Answer: A) Linear. 30. A construction firm hired 8 carpenters at a rate of $ 18 per hour and 4 helpers at a rate of $ 9per hour. What is the weekly cost for the construction firm to pay these workers for workinga 40-hour week? A) $ 720. B) $ 3600. C) $ 7200. D) $ 12960. Show Answer Correct Answer: C) $ 7200. 31. Jack has twelve dollars in his pocket on Monday, three dollars on Tuesday, ten dollars on Wednesday, eight dollars on Thursday, and two dollars on Friday. What is the average amount of money Jack has in his pocket during the week? A) $ 10.00. B) $ 8.00. C) $ 7.00. D) $ 35.00. Show Answer Correct Answer: C) $ 7.00. 32. A window washer charges an hourly fee of $ 8.50 plus an additional fee of $ 0.50 for eachwindow washed.Which of the following expressions accurately represents the number of dollars charged bythe window washer to work 4 hours and wash x windows? A) 4 + 8.50 + 0.50x. B) 4(0.50x) + 8.50. C) 4(8.50) + 0.50x. D) 4(8.50)(0.50x). Show Answer Correct Answer: C) 4(8.50) + 0.50x. 33. What is the value of 8 in 128, 347 A) 80, 000. B) 80. C) 800. D) 8, 000. Show Answer Correct Answer: D) 8, 000. 34. Which of the following is a simple statement? A) P and q. B) P or q. C) New Delhi is the capital of India. D) If p then q. Show Answer Correct Answer: C) New Delhi is the capital of India. 35. The price of a pair of shoes increases from $ 32 to $ 36 What is the percent increase? A) 12.5%. B) 125%. C) 13%. D) 25%. Show Answer Correct Answer: A) 12.5%. 36. What does the term 'vocabulary' in mathematical language refer to? A) Words and symbols used in mathematics. B) The history of mathematics. C) The rules of grammar. D) The process of reasoning. Show Answer Correct Answer: A) Words and symbols used in mathematics. 37. Consider the inequality:y=-x + 4Identify the slope and y-intercept. A) M=4, b=-x. B) M=-1, b=4. C) M=1, b=4. D) M=-x, b=4. Show Answer Correct Answer: B) M=-1, b=4. 38. How many days did the US government shutdown last? A) 13 days. B) 43 days. C) 53 days. D) 23 days. Show Answer Correct Answer: B) 43 days. 39. What is the smallest number which when divided by 4, 6, 10 and 15, gives remainder 3 in each case? A) 37. B) 126. C) 63. D) 58. Show Answer Correct Answer: C) 63. 40. How can you check if Stacey's score in the second game is five times her score in the first game? A) Multiply the score of the first game by 5 to check if it equals the score of the second game. B) Add the scores of both games to verify the total. C) Divide the score of the second game by 5 to find the score of the first game. D) Subtract the score of the first game from the second game. Show Answer Correct Answer: C) Divide the score of the second game by 5 to find the score of the first game. 41. Which of the following expressions is equivalent to 4(x + 3)-2x? A) 2x + 6. B) 2x + 12. C) 4x + 6. D) 4x + 12-2x. Show Answer Correct Answer: B) 2x + 12. 42. To convert Celsius temperature to Fahrenheit temperature, the following procedure is used:Multiply Celsius degrees by 9, divide by 5, then add 32.If a temperature reading is 40$^\circ$ Celsius, what is the equivalent temperature in degreesFahrenheit? A) 100. B) 32. C) Not enough information is given. D) 104. Show Answer Correct Answer: D) 104. 43. Identify the rule used in each of the following arguments:A1:If you are a fan of Marvel, then you should watch Doctor Strange in the Multiverse of Madness.A2:I am from Nueva Ecija.Conclusion:If you are a fan of Marvel, then you should watch Doctor Strange in the Multiverse of Madness and I am from Nueva Ecija. A) Resolution. B) Conjunction. C) Disjunctive Syllogism. D) Addition. Show Answer Correct Answer: B) Conjunction. 44. Arrange in order from least to greatest:1/8, 2/3, 2/5, 3/7, 5/6. A) 1/8, 3/7, 2/5, 2/3, 5/6. B) 1/8, 2/5, 2/3, 3/7, 5/6. C) 2/3, 1/8, 2/5, 3/7, 5/6. D) 1/8, 2/5, 3/7, 2/3, 5/6. Show Answer Correct Answer: D) 1/8, 2/5, 3/7, 2/3, 5/6. 45. A statement must be A) Always true. B) Always false. C) Either true or false. D) Both true and false. Show Answer Correct Answer: C) Either true or false. 46. A sandwich shop offers customers a book of coupons that will allow them to purchase 8sandwiches for $ 2 each after purchasing 10 sandwiches at the regular price of $ 6 each.What is the total amount, in dollars, that a customer would pay for purchasing all 18 sandwiches with this offer? A) 86. B) 16. C) 8. D) 60. E) 76. Show Answer Correct Answer: E) 76. 47. The number of games in a shipment must be a multiple of 25 and 40. What is the FEWESTnumber of games that could be in the shipment? A) 75. B) 120. C) 800. D) 200. E) 5. Show Answer Correct Answer: D) 200. 48. Premise 1:If m > 0, then m$^{2}$ > 0.Premise 2:m < 0Conclusion:m$^{2 }$< 0 A) Valid and Sound. B) Not Valid and Sound. C) Valid and Not Sound. D) Not Valid and Not Sound. Show Answer Correct Answer: D) Not Valid and Not Sound. 49. On Saturday mornings, Rosa exercises by riding her bicycle along a route from her homeand back again. Her ride normally takes 1 hour and 40 minutes to complete.If Rosa leaves home at 11:30 A.M. and rides for the usual amount of time, when will shearrive back home? A) 1:40 pm. B) 1:30 am. C) 1:10 pm. D) 1:30 pm. E) 1:40 am. Show Answer Correct Answer: C) 1:10 pm. 50. A plumber is fitting a water pipe that is 3/4 foot long on to a water pipe that is 2/12 foot long. How long will the finished pipe be? A) 8/16 foot. B) 11/12 foot. C) 2/12 foot. D) 1 foot. Show Answer Correct Answer: B) 11/12 foot. 51. A feasible solution that optimizes the objective function is called A) Corner solution. B) Optimal solution. C) Linear solution. D) Basic solution. Show Answer Correct Answer: B) Optimal solution. 52. What is the area of a triangle with a base of 15 units and a height of 6 units? A) 45 units. B) 22.5 units. C) 90 units. D) 30 units. Show Answer Correct Answer: A) 45 units. 53. What is the smallest natural number that should be added to 1225 such that a remainder of 3 is left when the resulting number is divided by each of the numbers 12, 18, 21 and 28? A) 41. B) 35. C) 38. D) 43. Show Answer Correct Answer: C) 38. 54. Given:If I get an A on my test then my mom will buy me a TV.I got a 94 on my test.what conclusion can be made. A) I am smart. B) My mom will buy me a TV. C) I got an A on my test. D) I must have cheated. Show Answer Correct Answer: B) My mom will buy me a TV. 55. ..... straight angle is 180 degrees. A) All. B) Some. C) All the above. D) None of the above. Show Answer Correct Answer: A) All. 56. Roll a fair dice. Then flip a coin. What's the probability of rolling a 3 or greater, and then flipping a heads? A) 5/7. B) 1/3. C) 2/3. D) 4/7. Show Answer Correct Answer: B) 1/3. 57. R is a relation on set N of natural numbers Defined byR = { (a, b):b = a + 1, a, b < 7 }. A) R is a reflexive relation. B) R is a symmetric relation. C) R is a transitive relation. D) None of the above. Show Answer Correct Answer: D) None of the above. 58. What is 11, 324 rounded to the nearest thousand? A) 11, 324. B) 11, 000. C) 11, 300. D) None of the above. Show Answer Correct Answer: B) 11, 000. 59. People with logical-mathematical intelligence enjoy: A) Solving riddles and brainteasers. B) Acting in plays. C) Dancing to music. D) Telling stories. Show Answer Correct Answer: A) Solving riddles and brainteasers. 60. What is the main focus of the task 'Identify the Mathematical Language'? A) To find mathematical errors. B) To memorize mathematical terms. C) To solve mathematical problems. D) To recognize mathematical statements. Show Answer Correct Answer: D) To recognize mathematical statements. ← PreviousNext →Related QuizzesScience QuizzesClass 11 QuizzesClass 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 1Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 2Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 3Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 4Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 5Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 6Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 7Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books