This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Mathematics Chapter 1 Sets – Quiz 26 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 1 Sets Quiz 26 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. In the expression 8y, the number 8 is the: A) Variable. B) Coefficient. C) Constant. D) Exponent. Show Answer Correct Answer: B) Coefficient. 2. The set of secondary colors. A) M = \{red, green, yellow\}. B) N = \{brown, pink, blue\}. C) O = \{green, orange, violet\}. D) P = \{white, black, grey\}. Show Answer Correct Answer: C) O = \{green, orange, violet\}. 3. What is the empty set also known as? A) Universal set. B) Singleton set. C) Null set. D) Infinite set. Show Answer Correct Answer: C) Null set. 4. Set B is a set of all famous celebrities. A) Set. B) Not a set. C) All the above. D) None of the above. Show Answer Correct Answer: B) Not a set. 5. Evaluate $2a-b$ A) 17. B) 2. C) 31. D) 26. Show Answer Correct Answer: A) 17. 6. Express in figures:One million, sixty thousand and five. A) 1 006 050. B) 1 600 005. C) 1 060 005. D) 1 600 005. Show Answer Correct Answer: C) 1 060 005. 7. Determine the type of set.The days of the week beginning with the letter "R" . A) Finite. B) Infinite. C) Null. D) Subsets. Show Answer Correct Answer: C) Null. 8. Select the correct function for returning the number of items in a list:thislist = ['apple', 'banana', 'cherry']print( (thislist)) A) Length. B) Size. C) Len. D) Item. Show Answer Correct Answer: C) Len. 9. Identify whether the set \{2, 4, 6, 8\} is finite or infinite. A) Undefined. B) Infinite. C) Finite. D) Countable. Show Answer Correct Answer: C) Finite. 10. Determine the type of set. \{3, 5, 7, 9, 11\} and \{2, 4, 6, 8, 10\} A) Equal. B) Equivalent. C) All the above. D) None of the above. Show Answer Correct Answer: B) Equivalent. 11. What is set-builder notation? A) A method used to count the number of elements in a set. B) A notation used to represent fractions in set theory. C) A way to describe the order of elements in a set. D) A mathematical notation used to describe a set by stating the properties that its members must satisfy. Show Answer Correct Answer: D) A mathematical notation used to describe a set by stating the properties that its members must satisfy. 12. Consider M=\{vowels in the word "MATHEMATICS"\}. Find n(M). A) 4. B) 3. C) 7. D) 10. Show Answer Correct Answer: B) 3. 13. O = \{xlx is an odd number\} A) FINITE. B) INFINITE. C) EMPTY. D) UNIVERSAL. Show Answer Correct Answer: B) INFINITE. 14. What is the value of 2 + 3 * 4? A) 14. B) 7. C) 9. D) 20. Show Answer Correct Answer: A) 14. 15. How can you represent a set using set-builder notation? A) \{x | x < 0\}. B) \{x | x is a string\}. C) \{x | x = 0\}. D) \{x | x > 0\}. Show Answer Correct Answer: D) \{x | x > 0\}. 16. Identify the power set of the set \{x, y\}. A) \{\{\}, \{y\}, \{x\}. B) \{\{\{\}, \{x\}, \{y\}, \{x, y\}\}\}. C) \{\{\}, \{x\}, \{y\}\}. D) \{\{\}, \{x, y\}\}. Show Answer Correct Answer: B) \{\{\{\}, \{x\}, \{y\}, \{x, y\}\}\}. 17. What is the symbol for real numbers? A) \( \mathbb\{N\} \). B) \( \mathbb\{Q\} \). C) \( \mathbb\{Z\} \). D) \( \mathbb\{R\} \). Show Answer Correct Answer: D) \( \mathbb\{R\} \). 18. How many subsets will this set have? A= \{a, b, c\}? A) 8. B) 6. C) 3. D) 0. Show Answer Correct Answer: A) 8. 19. The colletion of all letters in the English alphabet A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 20. Power set of empty or Null set has exactly ..... subset. A) One. B) Two. C) Zero. D) Three. Show Answer Correct Answer: A) One. 21. The set of all the numbers between 0 and 1 A) Null set. B) Unit set. C) Finite set. D) Infinite set. Show Answer Correct Answer: D) Infinite set. 22. What do joint set pertains in set operations? A) Union. B) Intersection. C) Difference. D) Complement. Show Answer Correct Answer: B) Intersection. 23. Given T= \{m, 4, 7, 9\} and H= \{4, 9, 3, n\}If set T and set H are equal sets, then what is the value of m + n? A) 14. B) 8. C) 10. D) 12. Show Answer Correct Answer: C) 10. 24. Find a bit string of length 10 A) 1100110101. B) 1100101020. C) 1010109110. D) 001100101. Show Answer Correct Answer: A) 1100110101. 25. What is the punctuation use to enclose the given set? A) Parenthesis. B) Bracket. C) Braces. D) None of the above. Show Answer Correct Answer: C) Braces. ← 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