0% 0 votes, 0 avg 0 Total Time: 10 Minutes Your time is over! Try again. Sets Sets Quiz enhances your knowledge and skills in sets and all properties of sets. You will have 10 minutes to complete the quiz and if you do not answer any question within the specified time, it will be considered incorrect. You need to get a minimum of 50% marks to pass the quiz. Press the "Start Quiz" button to participate in the quiz. 1 / 10 If U = {1, 2, 3, 4, 5, 6, 7} and A = {2, 4, 6, 7}, then determine Ac {2, 4, 7} {3, 4, 7} {1, 3, 5} {1, 2, 5} Oops! Your answer is wrong. Wow! Your answer is correct. 2 / 10 Two sets A and B are mutually disjoint set – A U B = ∅ A ∩ B = {∅} A ∩ B = A A ∩ B = ∅ Oops! Your answer is wrong. Wow! Your answer is correct. 3 / 10 If A and B are two sets, then A ∪ B – {x: x ∉ A and x ∉ B} {x: x ∉ A or x ∈ B} {x: x ∈ A and x ∈ B} {x: x ∈ A or x ∈ B} Oops! Your answer is wrong. Wow! Your answer is correct. 4 / 10 The ordered pairs (x, y) = (a, b) if and only if x = a or y = b x ≠ a or y = b x ≠ a and y = b x = a and y = b Oops! Your answer is wrong. Wow! Your answer is correct. 5 / 10 Let, N is denoted as a set of natural numbers and X is an even number set. Which sentence is true – X ≠ N X ⊂ N X ⊆ N N ⊂ X Oops! Your answer is wrong. Wow! Your answer is correct. 6 / 10 The set has a finite or countable number of elements – Finite Set Infinite Set Oops! Your answer is wrong. Wow! Your answer is correct. 7 / 10 A = {1, a, b} and B = {2, b, c}, then A ∩ B =? {a} {c} {b} ∅ Oops! Your answer is wrong. Wow! Your answer is correct. 8 / 10 Which is a natural number set? {2, 3, 5, 7, 11, 13, 17, 19, … …} {2, 4, 6, 8, 10, 12, … …} {… …, -3, -2, -1, 0, 1, 2, 3, … …} {1, 2, 3, 4, 5, 7, 9, 10, … …} Oops! Your answer is wrong. Wow! Your answer is correct. 9 / 10 Ν = {1, 2, 3, 4, 5, 6, ... ... ... ...} is – Natural Number Set Integer Number Set Prime Number Set Irrational Number Set Oops! Your answer is wrong. Wow! Your answer is correct. 10 / 10 If the number of elements of a set M is n, then the number of elements of its power set is – 2n + 1 2-n 2n 2n – 1 Oops! Your answer is wrong. Wow! Your answer is correct. Please enter the required information and tap on the "See Result" button to view your results. Don't worry! Your information will be safe. For details check our Privacy Policy. Your score is The average score is 0% LinkedIn Facebook Twitter VKontakte 0% Restart quiz Please give a rating and share it with your friends. Send feedback
