This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Mathematics Chapter 1 Sets – Quiz 21 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 1 Sets Quiz 21 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Every set is a ..... of itself A) Proper subset. B) Compliment. C) Improper subset. D) None of the above. Show Answer Correct Answer: C) Improper subset. 2. Which of these sets is equivalent but not equal to \{Ram, Jay, Mick\} A) \{Mick, Jay, Olga\}. B) \{Jay, Mick, Ram\}. C) \{Mick, Jay, Ram\}. D) \{Andy, Ram, Ed, Jay\}. Show Answer Correct Answer: D) \{Andy, Ram, Ed, Jay\}. 3. Equivalent sets have A) The opposite elements. B) Nothing. C) The exact same elements. D) The same number of distinct elements. Show Answer Correct Answer: D) The same number of distinct elements. 4. Which of the following is a true statement for set R? R = \{liquid, gas, solid, plasma\} A) $gas\notin R$. B) $solid\notin R$. C) $liquid\in R$. D) None of the above. Show Answer Correct Answer: C) $liquid\in R$. 5. Which of the following describes a universal set? A) A set containing all relevant elements for a particular context. B) A set with an infinite number of elements. C) A set with no elements. D) A set that is a subset of another set. Show Answer Correct Answer: A) A set containing all relevant elements for a particular context. 6. Let A=\{ 1, 2, 3, 4, 5 \} and B=\{ 2, 4, 6 \}. Which of the following is $A\cap B$ A) \{ 1, 2, 3, 4, 5, 6 \}. B) \{ 1, 3, 5, 6\}. C) \{6 \}. D) \{ 2, 4\}. Show Answer Correct Answer: D) \{ 2, 4\}. 7. A collection of well-defined objects or ideas A) Set. B) Diagram. C) Elements. D) Statistics. Show Answer Correct Answer: A) Set. 8. How do you denote a set? A) A set is denoted by parentheses, e.g., (a, b, c). B) A set is denoted by angle brackets, e.g., . C) A set is denoted by square brackets, e.g., [a, b, c]. D) A set is denoted by curly braces, e.g., \{a, b, c\}. Show Answer Correct Answer: D) A set is denoted by curly braces, e.g., \{a, b, c\}. 9. What is the cardinality of an empty set? A) 1. B) Infinity. C) Undefined. D) 0. Show Answer Correct Answer: D) 0. 10. Which of the following are examples of the null set? A) Set of odd natural numbers divisible by 2. B) Set of even prime numbers. C) \{ x:x is a natural numbers, x < 5 and x > 7 \}. D) \{ y:y is a point common to any two parallel lines\}. Show Answer Correct Answer: B) Set of even prime numbers. 11. Explain the concept of a subset with an example. A) C = \{2, 3\} is a subset of D = \{1, 2, 3\}. B) G = \{3, 4\} is a subset of H = \{1, 2, 3\}. C) B = \{1, 2\} is a subset of A = \{1, 2, 3\}. D) E = \{1, 4\} is a subset of F = \{1, 2, 3\}. Show Answer Correct Answer: C) B = \{1, 2\} is a subset of A = \{1, 2, 3\}. 12. How is set A = \{x | x is a distinct letter in the word PHILIPPINES\} described using roster method? A) \{P, H, I, L, I, N, E, S\}. B) \{P, H, I, L, P, N, E, S\}. C) \{P, H, I, L, N, E, S\}. D) \{P, H, I, L, I, P, P, I, N, E, S\}. Show Answer Correct Answer: C) \{P, H, I, L, N, E, S\}. 13. V = \{a, b, c, d e, f, g\} has 7 elements. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 14. Determine if these two sets are equal or equivalents.A= \{2, 6, 10, 14\}B= \{6, 2, 14, 16)\} A) Equal. B) Equivalent. C) All the above. D) None of the above. Show Answer Correct Answer: B) Equivalent. 15. What is the absolute value of-5? A) 0. B) -5. C) 5. D) -1. Show Answer Correct Answer: C) 5. 16. \{ x | x is a Marymount Student\} A) Roster Form. B) Universal Form. C) Set Builder Notation. D) Equivalent Inequality. Show Answer Correct Answer: C) Set Builder Notation. 17. Given the set of letters in the word "LOVE" . What is the cardinality of the given set? A) 11. B) 8. C) 6. D) 4. Show Answer Correct Answer: D) 4. 18. Null set is the same as A) Universal set. B) Empty set. C) Unit set. D) Infinite set. Show Answer Correct Answer: B) Empty set. 19. Which option contains two equal sets? A) X = \{5, 6\} and Y = \{6\}. B) X = \{5, 6, 8, 9\} and Y = \{6, 8, 5, 9\}. C) X = \{5, 6, 9\} and Y = \{5, 6\}. D) X = \{5, 6\} and Y = \{5, 6, 3\}. Show Answer Correct Answer: B) X = \{5, 6, 8, 9\} and Y = \{6, 8, 5, 9\}. 20. Question 6:If you have 34 marbles and you find 27 more, how many marbles do you have in total? A) 100. B) 61. C) 75. D) 50. Show Answer Correct Answer: B) 61. 21. Which symbol completes the statement correctly? \{6\} ..... \{1, 3, 6\} A) $\epsilon$. B) $\subset$. C) $=$. D) $\not\subset$. Show Answer Correct Answer: B) $\subset$. 22. Write the set C in roster notation if C = \{x | x is a prime number\}. A) \{2, 3, 4, 5, 6, \}. B) \{1, 3, 5, 7, 9, \}. C) \{2, 3, 5, 7, 11, \}. D) \{2, 4, 6, 8, 10, \}. Show Answer Correct Answer: C) \{2, 3, 5, 7, 11, \}. 23. It is the number of elements contained in given set. A) Subset. B) Cardinality. C) Empty Set. D) None of the above. Show Answer Correct Answer: B) Cardinality. 24. Given A = \{1, 3, 6, 8, 9, 12, 15\} and B = \{6, 9, 12\}, which is TRUE? A) A and B are disjoint. B) A and B are empty sets. C) A and B are intersecting sets. D) B is a subset of A. Show Answer Correct Answer: D) B is a subset of A. 25. Which of the following statements is true about the set listed below?C = \{x/x is a prime number less than 20\} A) 9 is not an element of C. B) 2 is an element of C. C) Set C is an infinite set. D) All of the above. Show Answer Correct Answer: D) All of the above. ← PreviousNext →Related QuizzesClass 11 Mathematics Chapter 1 Sets Quiz 1Class 11 Mathematics Chapter 1 Sets Quiz 2Class 11 Mathematics Chapter 1 Sets Quiz 3Class 11 Mathematics Chapter 1 Sets Quiz 4Class 11 Mathematics Chapter 1 Sets Quiz 5Class 11 Mathematics Chapter 1 Sets Quiz 6Class 11 Mathematics Chapter 1 Sets Quiz 7Class 11 Mathematics Chapter 1 Sets Quiz 8Class 11 Mathematics Chapter 1 Sets Quiz 9Class 11 Mathematics Chapter 1 Sets Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books