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WorksheetsSET
Total questions: 15
Worksheet time: 7mins
What is Set?
collection of well defined objects.
collection of objects.
collection of same objects
collection of objects having same property.
the sets having no members in it is
unit set
empty set
null set
both b and c
unit set is defined as
set having more than two member
set having exactly two member
set having more than one member
set having only one member
A={ Collection of even prime number?
null set
unit set
singleton set
both b and c
Empty set can be written as
{ }
ϕ
both a and b
none of the above.
{2} is only one even prime numbers.
yes
no
confused
A={1,2,3,4,5,6,} is written as
set builder method,
listed method
descriptive method
∪ if A={1,2,3,4,5,6}, B={2,4,6,8,10} Then the Union of
A and B IS
A ∪ B=
{1,2,3,4,5,6,7,8,9,10}
{1,2,3,4,5,6,8,10}
{1,2,3,4,5,6,7,8,10}
{2,4,6}
∩
If P={2,4,6,8} AND Q={a,b,c,d,e} then P ∩ Q is
{2,4,6}
{a,b,c}
ϕ
{2,4,6,8,a,b,c,d,e}
the venn diagram is example of
overlapping set
disjoint set
non of the above
both a and b
The shaded part of the venn diagram is
A ⊂ B
A ∪ B
A ∩ B
A ⊂ B
In the Venn diagram, AUB IS
{2,3,4,5,6,8,9}
{2,3,4,5,6,7,8,9}
{3,6,9}
{2,4,5,7,8}
∩ from the venn diagram, A ∩ B is
{2,3,4,5,6,7,8,9}
{3,6,9}
B
Both b and c
the intersection of X and Y set is
{2,1}
{3}
{5,4}
{1,2,3,4,5}
What is Set?
collection of well defined objects.
collection of objects.
collection of same objects
collection of objects having same property.
