1 Which of the following is the correct roster form for M is the set of positive numbers less than 207 a {1, 2, 3, 4, 5, 6, 6, 7, 8, 9, 10, 11, 12,13, 14, 15, 16, 17, 18, 19) b. {1, 2, 3, 4, 5, 6, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20) c {x|x is the set of positive numbers less than 20} d. {XIX is the set of positive numbers where x < 20) 2. Suppose U = {1, 2, 3, 4, 5, 6, 7, 8) is the universal set and M = {1, 3, 5, 7) What is U n M? a. {2.4, 6, 8) c{1, 2, 3, 4, 5, 6, 7, 8) b. {1, 2, 3, 4, 5, 6, 7} d. (1, 3, 5, 7)
3. What do you call a well-defined collection of objects with the same characteristics? a. Cardinality b. Elements c. Members d. Sets
4. Which of the following is the correct set- builder notation for {3, 6, 9}? a {xlx is a number where 3x < 10) b. {xlx is a multiple of 3} c. {xx is a positive multiple of 3 that is less than 10} d. {x|x is a positive multiple of greater than 10)
5. Which of the following statements is FALSE? a {1} #{1.3.5) b. The set itself is a subset of any given set. cf is a subset of every set d. f} does not contain any element
6. Which of the following is a well-defined set? a good people c. young men b. months of the year d. beauty
7. Which of the following are equal sets? a.{a, b, c, d}, {a,b,c} c. {4, 5, 6). {1,2,3) b.{a,b,c,d}, {d, c, b, a} d. {4, 5, 6}. {1,2,3,4}
8. Which of the following are equivalent sets? a. (a, b, c, d}, {a,b,c} b {a,b,c,d}, {d, c, b, a} c {4, 5, 6) . {1,2,3) d. {4, 5, 6}, {1,2,3,4} 9. Which of the following statements is always TRUE? a. Every set is a subset of itself b. Equal sets have common elements c. All empty sets are equal to each other d. Equivalent sets have common elements
10. Which of the following words is not well- defined? a. colors in the rainbow b. elementary schools in Obando c. days in a week d. group of generous people
11. Which of the following is a well-defined group of objects? a. Set b. Element c. Cardinality d. Venn Diagram
12. How do you call a set with no member, and it is also a subset of any set? a. Subset b. Null Set C. Set d. Universal Set
13. In the given universal set of U= {1,2,3,4,5), and A = {1,2}, what is the term applicable to set A? a Set b. null set c Subset d. Intersection
14 What is the roster form of the set H = {x1 x are even whole numbers between 2 and 8)? a H = {2,4,6,8) C. H = {4,6) b. H = {3,4,5,6) d. H = {2,8)
15. Consider M ={vowels in the word "MATHEMATICS"). Find n (M). a 4 b. 3 c. 7 d. 10
16. Which of the following is the largest set? a. Union b. Subset c. Universal d. Empty set
17. Which of the following are equal sets? a {1,2 3,4} , {1,2,3} c{4, 5.6}. {1, 2, 3) b {1, 2, 3, 4). {4, 3, 2, 1}d. {4, 5, 6). {1, 2, 3, 4)
18. Which of the following are equivalent sets? a {1,2 3,4} {1,2,3} c. {4, 5, 6} {1, 2, 3) b. {1,2,3,4}{4, 3, 2, 1}d. {4, 5, 6}. {1,2,3,4}
19. Which of the following statements is TRUE? a. An empty set ntains zero as its element. b. Equal set have the same number of elements. c. Equivalent set have the same elements. d An empty set is always a subset of every set.
20 Which of the following statements is FALSE? a. Finite set has countable number of elements. b. Intersection of sets contains the common elements of two or more sets G. An empty set is a subset of every set. d. Universal set contains two or more sets combined together
21. Which of the following is well-defined? a good cellphone brand c. A drink in her bag b. favorite subject d. good students 22 Which of the following words is NOT well- defined? a favorite TV station C. marvel heroes b. days of the week d. Past presidents of the Philippines
23. Suppose A = {a,b,c,d,e.f,g, h) and M = {a,el.o,u). What is A UM? a. {a, e} c. {a, b, c, d, e, f, g, h, i, o, u) b. (b, c, d, f, g, h} d.{a, b, d, c, d, e, f, g, h}
24. Suppose A = {a, b, c, d, e, f, g, h) and M = {a, e, i, o, u}. What is An M? a.{a, e) c. {a, b, c, d, e, f, g, h, i, o, u) b. {b, c, d, f, g, h} d.{a, b, d, c, d, e, f, g, h}
25. Which of the following is the correct set- builder notation for {1, 3, 5)? a. {x|x is a prime number where xs 5} b. {x}x is a number where x plus 2} c. {xlx is the set of prime numbers) d. {x|x is the set of positive numbers)
3. What do you call a well-defined collection of objects with the same characteristics? a. Cardinality b. Elements c. Members d. Sets
4. Which of the following is the correct set- builder notation for {3, 6, 9}? a {xlx is a number where 3x < 10) b. {xlx is a multiple of 3} c. {xx is a positive multiple of 3 that is less than 10} d. {x|x is a positive multiple of greater than 10)
5. Which of the following statements is FALSE? a {1} #{1.3.5) b. The set itself is a subset of any given set. cf is a subset of every set d. f} does not contain any element
6. Which of the following is a well-defined set? a good people c. young men b. months of the year d. beauty
7. Which of the following are equal sets? a.{a, b, c, d}, {a,b,c} c. {4, 5, 6). {1,2,3) b.{a,b,c,d}, {d, c, b, a} d. {4, 5, 6}. {1,2,3,4}
8. Which of the following are equivalent sets? a. (a, b, c, d}, {a,b,c} b {a,b,c,d}, {d, c, b, a} c {4, 5, 6) . {1,2,3) d. {4, 5, 6}, {1,2,3,4} 9. Which of the following statements is always TRUE? a. Every set is a subset of itself b. Equal sets have common elements c. All empty sets are equal to each other d. Equivalent sets have common elements
10. Which of the following words is not well- defined? a. colors in the rainbow b. elementary schools in Obando c. days in a week d. group of generous people
11. Which of the following is a well-defined group of objects? a. Set b. Element c. Cardinality d. Venn Diagram
12. How do you call a set with no member, and it is also a subset of any set? a. Subset b. Null Set C. Set d. Universal Set
13. In the given universal set of U= {1,2,3,4,5), and A = {1,2}, what is the term applicable to set A? a Set b. null set c Subset d. Intersection
14 What is the roster form of the set H = {x1 x are even whole numbers between 2 and 8)? a H = {2,4,6,8) C. H = {4,6) b. H = {3,4,5,6) d. H = {2,8)
15. Consider M ={vowels in the word "MATHEMATICS"). Find n (M). a 4 b. 3 c. 7 d. 10
16. Which of the following is the largest set? a. Union b. Subset c. Universal d. Empty set
17. Which of the following are equal sets? a {1,2 3,4} , {1,2,3} c{4, 5.6}. {1, 2, 3) b {1, 2, 3, 4). {4, 3, 2, 1}d. {4, 5, 6). {1, 2, 3, 4)
18. Which of the following are equivalent sets? a {1,2 3,4} {1,2,3} c. {4, 5, 6} {1, 2, 3) b. {1,2,3,4}{4, 3, 2, 1}d. {4, 5, 6}. {1,2,3,4}
19. Which of the following statements is TRUE? a. An empty set ntains zero as its element. b. Equal set have the same number of elements. c. Equivalent set have the same elements. d An empty set is always a subset of every set.
20 Which of the following statements is FALSE? a. Finite set has countable number of elements. b. Intersection of sets contains the common elements of two or more sets G. An empty set is a subset of every set. d. Universal set contains two or more sets combined together
21. Which of the following is well-defined? a good cellphone brand c. A drink in her bag b. favorite subject d. good students 22 Which of the following words is NOT well- defined? a favorite TV station C. marvel heroes b. days of the week d. Past presidents of the Philippines
23. Suppose A = {a,b,c,d,e.f,g, h) and M = {a,el.o,u). What is A UM? a. {a, e} c. {a, b, c, d, e, f, g, h, i, o, u) b. (b, c, d, f, g, h} d.{a, b, d, c, d, e, f, g, h}
24. Suppose A = {a, b, c, d, e, f, g, h) and M = {a, e, i, o, u}. What is An M? a.{a, e) c. {a, b, c, d, e, f, g, h, i, o, u) b. {b, c, d, f, g, h} d.{a, b, d, c, d, e, f, g, h}
25. Which of the following is the correct set- builder notation for {1, 3, 5)? a. {x|x is a prime number where xs 5} b. {x}x is a number where x plus 2} c. {xlx is the set of prime numbers) d. {x|x is the set of positive numbers)
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