Sets and Set Notations Quiz

It refers to how the sets can be named or identified.

• set

• element

• superset

• set notations

How many subsets in 3 elements?

• 3

• 6

• 8

• 12

It is any well – defined collection of objects, things, or symbols.

• subset

• set

• elements

• proper set

V = {a, b, c, d e, f, g} has 7 elements.

• True

• False

The elements are separated by commas and enclosed within a pair of braces.

• roster method

• universal set

• rule method

• infinite set

How many subsets in 5 elements?

• 4

• 8

• 16

• 32

U= {1, 3, 4, 5, 6, 7, 8, e, h, 10}

A = {3, e}

B = {1, 8, 10, h, 6}.

Which is true?

• 
  

  $A\subseteq U$

• $B\notin U$

• $A\ \not\subseteq\ U$

• $A\in B$

What is the formula use to get the numbers of subsets?

•  $2^m$  

•  $2^n$  

•  $2^p$  

•  $2^a$  

What is ∅ or { } mean?

• equal sets

• superset

• empty set

• subset

Which is true?
A = {vowels}
B = {b, d, t, f}
C = {a, e, i, o, u}

•  $A\notin C$  

•  $A\subseteq B$  

• A = C

•  $B\supseteq C$