WorksheetsQUIZ CHAPTER 11 INTRODUCTION OF SETS
Total questions: 30
Worksheet time: 18mins
What is set?
A collection of data that are classified into any group
A collection of elements written using braces
A collection of elements having the same characteristics
A collection of data obtained through some experiments
Sets can be described using the following ways, EXCEPT...
Description
Listing
Set builder notation
Explanation
Describe the set of letters in the word "MALAYSIA" using listing method
{M,A,L,A,Y,S,I,A}
{M,A,L,Y,S,I}
(M,A,L,Y,S,I)
[M,A,L,Y,S,I]
A={x : x is a prime number less than 20}
{2,3,5,7,11,13,17,19}
{1,2,3,5,7,11,13,17,19}
{2,3,5,7,9,11,13,17,19}
{2,3,5,7,11,13,15,17,19}
An empty set or null set is represented by which Greek Letter?
ϕ
ξ
μ
λ
Another way of writing an empty set is?
{ }
{0}
{ ξ }
{ ϕ }
Which Greek Letter represents "an element of"?
ϵ
ζ
ξ
γ
A={states in Malaysia}, which one of the following is correct?
Johor ϵ A
Putrajaya ϵ A
Langkawi ϵ A
Bangsar ϵ A
Number of sets in set P can be represented by which notation?
n(P)
m(P)
n(A)
n( ξ )
Given that P={letters in the word WAWASAN}, find n(P)
4
5
6
7
True or False? Elements can be repeated when using listing method.
False
True
Both
I'm not sure :(
What is equal sets?
Sets having the same elements
Sets having the same number of elements
Sets having the same subsets
Sets having the same universal set
Set A={M,U,R,A,H}. If A=B, what is set B?
{M,A,H,A,L}
{R,U,M,A,H}
{H,A,R,U,N}
{R,A,M,U,N}
Which Greek Letter represents Universal Set?
ξ
ζ
ϵ
ϕ
Set B is a subset of set A.
B ⊂ A
A ⊂ B
A ⊃ B
B ⊃ A
Set A={2,5}. How many subsets are there?
2
3
4
5
Set A={2,3,5}. How many subsets are there?
5
6
7
8
Set A={1,2,3,5}. How many subsets are there?
16
17
12
18
Set A={1,2,3,5,7}. How many subsets are there?
32
30
40
35
True of False. All sets have empty set and the set itself as the subsets of the set.
True
False
Both
I'm not sure :(
The complement of set A is written as?
A'
A
A''
A!
If Set ξ ={ x : 1 ≤ x < 10 }
Set A={even numbers}
Find set A'
{2,4,6,8}
{1,3,5,7,9}
{2,4,6,8,10}
{1,2,3,4,5,6,7,8,9}
If Set A={1,2,3}. List all possible subsets of set A
ϕ , {1}, {2}, {3}, {1,2}, {2,3}, {1,3}, {1,2,3}
ϕ , {1}, {2}, {3}, {1,2}, {2,3}, {1,3}
ϕ , {1}, {2}, {3}, {1,2}, {2,3}, {1,3}, {3,2}
ϕ , {1}, {2}, {3}, {1,2}, {1,3}, {2,1}, {1,2,3}
which brackets are used to represent set ?
( )
{ }
[ ]
C = {1, 6}. Is 1 ∈ or ∉ with C?
∈
∉
Determine if the sets are equal, equivalent, both or neither: { man, woman, girl, boy } and { 10, 20, 30, 40}
Equal
Equivalent
Both
Neither
{ x | x is a Marymount Student} This set is represented in
Roster Form
Universal Form
Set Builder Notation
Equivalent Inequality
Find the n(A) if A = {x, y, z, w}
3
2
1
4
A is the set of factors of 12.
Which one of the following is not a member of A?
3
4
5
6
