Sets 2 - First Form

A set has no elements is called

• Null set

• Empty set

• Singleton

• Void set

If A={ a, b c } than b is not a member of A

• True

• False

If B= { 2,4,6,8} then 10 is not a member of set B

• True

• False

If C={ 2,3,5,7,11} then the descriptive form is

• Set of first multiple of 2

• Set of first five prime numbers.

• Set of first five odd numbers

• Set of first five square numbers

Set  Q  contains the letters in the word  SISTER .
 Which of the following is set  Q ?

• Q = { S, T, R }
• Q = { I, E }
• Q = { S, I, S, T, E, R }
• Q = { S, I, T, E, R }

Tags

CCSS.L.1.5A

CCSS.L.1.5B

CCSS.L.K.5A

How do you write "the complement of A"?

• n(A)

• (A)

• $\forall$

• A'
  

Tags

CCSS.HSS.CP.A.1

What does this symbol ( ∪ ) represent in set theory?

• Union

• Intersection

• Disjointed

• Subset

Tags

CCSS.HSS.CP.A.1

What does this symbol ( ∩ ) represent in set theory?

• Union
• Intersection
• Disjointed
• Subset

Tags

CCSS.HSS.CP.A.1

What is intersection of A and B?

• A ∪ B

• ∈

• ∉

• A ∩ B

Tags

CCSS.HSS.CP.A.1

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