1. Choose the letter of your correct Answer (Use one-half sheet of yellow paper)
1. Which of the following is a well - defined set?
A. The set of big people. B. The set of happy people. C. The set of prime numbers. D. The set of intelligent teachers.
2. Which of the following is a FINITE set?
A {3, 5, 7, ...} B.{... , -3, -2,-1, 0, 1, 2} C. Set of prime numbers. D. Set of fractions between 1 and 12.
3. Which of the following pairs of sets given below are equal?
A Y = {a,b,c}
B.
T = {algebra, geometry, trigonometry}
Z = 7, 9, 10}
V = {geometry, trigonometry, algebra}
C. W = {grapes, apples, oranges}
D. Ris the set of letters in the word bank.
X = {grapes, peaches, apples, oranges}
S is the set of letters in the word post.
4. How will you write the given set below in the roster form? P is the set of vowels used in the word "MONDAY".
A. {o, a}
B. {o, a, y}
C. {m, n, d, y} D. {m, o, n, d, a, y}
5. What is the cardinality of P = the set of English names for the days in a week?
A 5
B.6
C. 7
D. 8
6. How will you express the given set below in the verbal method? M = {January, June, July}
A. M is the set of months of the year.
C. M is the set of months of the year that has a holiday.
B. M is the set of the first three months of the year. D. M is the set of months of the year that starts with letter J.
7. Which of the following pairs of sets given below are NOT equivalent?
A. Y = {a,b,c}
C. W = {grapes, apples, oranges}
Z = {7, 9, 10}
X = {grapes, peaches, apples, oranges}
B. T = {algebra, geometry, trigonometry}
D. R is the set of letters in the word bank.
V = {geometry, trigonometry, algebra}
S is the set of letters in the word post.
8. If F = {1,3, 5, 7, 9, 11, 13}, then which of the following is a subset of F?
A.{0}
B. {2,4}
C. {2,3,4,5) D.{1, 9, 5, 13}​