1.1 (Sets and Types of sets.)
2. What is each object in a set called?
3. How are sets typically represented?
4. Which of the following is NOT a correct method of representing a set?
5. If xxx is an element of set XXX, how is it denoted?
6. If xxx is not an element of set XXX, how is it denoted?
7. Which of the following is an example of a set?
8. Which of the following methods lists all elements of a set separated by commas?
9. Which method defines a set by a property that its members must satisfy?
10. In the set X={Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday}, which day is a member of the set XXX?
11. What is another name for the Roster Form?
12. In the Roster Form, how are the elements of a set represented?
13. Given the set X = {x : x is an even number and x < 15}, which of the following is the correct representation of X in Roster Form?
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14. Which of the following statements is true about the Roster Form?
15. What is the correct Roster Form for the set of all even numbers less than 10?
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16. What is another name for the Set Builder Form?
17. In Set Builder Form, how is a set typically represented?
18. What does the symbol ‘:’ stand for in the Set Builder Form?
19. Which of the following correctly represents the set of all even numbers less than 15 in Set Builder Form?
20. How would you read the set X = {x : P(x)}?
21. Which of the following is a correct representation of the set X in Set Builder Form if X is the set of all even numbers less than 15?
22. What is another name for an Empty Set?
23. Which of the following sets is an example of a Singleton Set?
24. What distinguishes a Finite Set from an Infinite Set?
25. If two sets X and Y have the same number of elements, they are called:
26. Which of the following represents an Equal Set?
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27. The set that is a superset of all other sets under consideration is called:
28. How many subsets does a set X with 3 elements have in its Power Set?
29. If X ⊆ Y, which of the following statements is true?
30. What is the symbol used to denote a Proper Subset?
31. If X = {a, b} and Y = {a, b, c, d}, which of the following is correct?
