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Worksheetsclass -6 (set review)
Total questions: 50
Worksheet time: 26mins
Which of the following is a well-defined set?
{colors}
{letters in the alphabet}
{plant}
{even numbers}
All the colors in the rainbow.
Well-defined
not well-defined
All the points that lie on a straight line.
Well-defined
not well-defined
All the honest members of the family.
Well-defined
not well-defined
All the consonants of the English alphabet.
Well-defined
not well-defined
All the tall boys of the school.
Well-defined
not well-defined
All the hardworking teachers in a school
Well-defined
not well-defined
All the prime numbers less than 100.
Well-defined
not well-defined
Which set is/are written in proper way?
(1,2,3)
{2,4,6,8}
{a,e,i,o,u}
3xy
The objects of a set are called (a)
Check the 3 items that shows a well-defined set
A set of distinct letters of the word "PANDEMIC".
A group of odd numbers.
A set of small numbers
A collection of red automobiles
A set of all good books
what is the proper reading of the given set?
A={1,2,3}
Set A contains the elements 1, 2 , and 3.
A is equal to one two three.
Set a is equal to 1,2, and 3
This is the collection of objects that falls under the certain rule of condition.
Geometry
Elements
Set
cardinality
what are the elements of the Set of whole numbers less than 4
1
2
3
0,1,2,3
How can we named a set?
using italic letter
Using small caps letter
using capital letter
none of the above
A = {lunox}
empty set
unit set
universal set
R={ 5, 10, 15, 20} which is not true about the given set?
5 ∈ R
20 ∈ R
25 ∈ R
15 ∈ R
which one is an infinite set?
S={ 1,2,3,4}
S={ 1,2,3, . . . 4}
S={ 1,2, . . . 4}
S={ 1,2,3, 4 . . . }
how many Elements does the set of Whole numbers less than 5?
4
3
1
5
how many Elements does the set of Integers?
Finite
Infinite
only one
no element
Which of the following is the symbol for element?
All equal sets are equivalent sets
True
False
Which is not a way of writing sets?
listing Method
Universal Method
Set builder Notation
Descriptive Method
The set of stars in the solar system is ____________
Finite Set
Infinite Set
Empty Set
Power Set
Which is the correct set notation for A intersection B ?
{12, 14, 15, 18, 21}
{10, 11, 12, 14, 15, 18, 21}
{10, 11, 13, 16, 17, 19, 20}
{21}
∉
Which of the following operations on sets describes the given Venn Diagram?
A ∪ B
A ∩ B
A − B
A′
The set of young politicians.
well - defined
not well - defined
The set of types of matter.
well - defined
not well - defined
The set of versatile actress.
well - defined
not well - defined
The set of months containing 31 days.
well - defined
not well - defined
The set of tasty food.
well - defined
not well - defined
The set of consonants in the English alphabet.
well - defined
not well - defined
The set of even counting numbers.
well - defined
not well - defined
Which of the following sets is a finite set?
Set of counting numbers less than 3.
Set of whole numbers greater than 5.
Set of prime numbers
Set of fractions
The set of months in a year that ends in"y" is an example of finite set.
True
False
Which of the following sets is/are equivalent to the set of months in a year? Choose all that apply.
The set of zodiac signs
The set of Chinese zodiac
The set of letters of the introducing.
The set of whole numbers > 0 but < 13.
Which of the following is/are equal to the set of the letters of the word meat? Choose all that apply.
{ t,e,a,m}
{m,a,t,e}
Set of letters of the word teammate
Set of letters of the word create
Which of the following is a set disjoint to {g, r ,o, u, p}?
Set of letters of the word think
Set of letters of the word pink
Set of letters of the word drink
Set of letters of the word gink
The set of numbers common to the set of prime numbers and composite numbers is an example of a null set.
True
False
Which of the following is an example of finite set?
{2, 3, 5, 7, ...}
{ 1, 2, 3, 4, 5, ... 999}
{ 2, 4, 6, 8, 10, ...}
{ 1, 4, 9, 25,...}
(a) set is a set in which it is NOT possible to list and count the elements of the set.
Two or more set are said to be (a) if they do not have any element in common.
The set with no elements is called a (a) set.
