.Quiz class 7 Mathematics

a set is a collection of not well defined set.

• True

• False

A= {the set of first three days of a week} is the .........method of describing the set.

• description method

• set builders method

• listing method

• none of the abve

B={2,3,5,7} is the ......... method of describing sets

• Description method

• set builders method

• listing method

• none of the above

E = { } is the example of ........ set

• empty set

• finite set

• infinite set

• unit method

C = {the set of even number between 3 and 5 } is ..... type of set.

• Empty set

• Singleton set

• Finite set

• Infinite set

A = {the set of human having tail} is the example of ..... set.

• Finite set

• infinite set

• Unit set

• Empty set

If A = {a, e, i, o, u} then the cardinal number of A or n(A)=?

• 3

• 4

• 6

• 5

B = {2, 4, 6, 8, 10, ..........} is the example of ....... set.

• Finite set

• Unit set

• Empty set

• Infinite set

If A = {k, a, t, h, m, a, n, d, u} and B = {a, m, a, n, k, t, h, d, u} are the examples of ..... set

• equivalent set

• equal set

• finite set

• Universal set

If M = {Sunday, Monday, Tuesday, Wednesday, Thursday} and N = { Cow, Goat, Buffalo, Cat, Dog} are the examples of ....... set.

• Equivalent set

• Equal set

• Both of them

• None of them