Kylie - Sets Quiz

A set A is called a __________ of B if every element of A is also an element of B.

• Proper Subset

• Power Set

• Subset

• Disjoint

This is the number of elements of a set.

• Number

• Width

• Cardinality

• Value

This is a set with no elements.

• Singleton Set

• Null Set

• Subset

• No Set

It is a collection of well-defined group of objects.

• Element

• Set

• Cardinality

• Universal Set

What is the cardinality of a null set?

• 0

• 1

• infinite

• undefined

The objects inside the set are called ____________________

Equal sets have

• the same number of elements

• the exact same elements

• the opposite elements

• nothing

Equivalent sets have

• the same number of elements

• the exact same elements

• the opposite elements

• nothing

Which of the following is the symbol for element of?

• ∅

Which of the following means proper subset?

• =