Free Printable SMTH 012 Quiz 1

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SMTH 012 Quiz 1

Total questions: 20

Worksheet time: 32mins

Name

Class

Date

If A = {{1,2}, 3, 5, {6}}, then {1,2} ⊆ A.

TRUE

FALSE

If A = {{1,2}, 3, 5, {6}}, then {6} ∈ A.

TRUE

FALSE

The Universal Set = { -4, 3, -2, -1, 0, 1, 2, 3 ,4} and A = {0}.
What is the complement of A?

{-4, -3, -2, -1, 0, 1, 2, 3}

{-3, -2, -1, 1, 2, 3}

{-4, -3, -2, -1, 1, 2, 3, 4}

{-4, -3, -2, -1, 1, 2, 3}

If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∩ B?

NB: Include calculations aside to show how you arrived at the answer. No mark if this is not done.

{3, 5, 7}

{2, 3, 5, 7}

{2, 3, 5, 7, 9}

{1, 2, 3, 5, 7, 9}

Determine if the statement is true or false.
{10, 12, 14, 16} ⊆ {1,2,3,4,...99}

True

False

{A, B, C, D, E, F, G, H, I, J, K, L, M}

Roster Form

Universal Form

Set Builder Notation

Equivalent Inequalities

If P = {0, 1, 2, 3, 4}, Q = {4, 6, 8} and R = {6, 12, 18} Then what is (P ∩ Q) ∪ (Q ∩ R)?

NB: Include calculations aside to show how you arrived at the answer. No mark if this is not done.

{4}

{4, 6}

{4, 6, 8}

{1, 2, 3, 4, 6, 8}

If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∪ B?

NB: Include calculations aside to show how you arrived at the answer. No mark if this is not done.

{3, 5, 7}

{2, 3, 5, 7}

{2, 3, 5, 7, 9}

{1, 2, 3, 5, 7, 9}

If A = {1, 2, 3, 4, 5, 6}, B = {1, 2, 3, 5, 7, 9} and C = {3, 5, 6, 7, 8, 9}, what is (A ⋃ B) ⋂ (B ⋃ C)?

NB: Include calculations aside to show how you arrived at the answer. No mark if this is not done.

{1, 2, 3, 4, 5, 6, 7, 9}

{1, 2, 3, 4, 5, 6, 7, 8, 9}

{1, 2, 3, 5, 6, 7, 9}

{ }

10.

P = {0, 1, 2, 3, 4}, Q = {4, 5, 6, 7}

R = {3, 6, 9}, and S = {6, 12, 18}

Then what is (P ∪ Q) ∩ (S ∪ R)?

NB: Include calculations aside to show how you arrived at the answer. No mark if this is not done.

{6}

{3, 6}

{4, 6}

{1, 2, 3, 4, 5, 6, 7, 9, 12, 18}

11.

A = {1, 3, 5, 15},

B = {2, 3, 5, 7}

C = {2, 4, 6, 8}

then what is (A U B) ∩ C ?

NB: Include calculations aside to show how you arrived at the answer. No mark if this is not done.

{1,3,5}

{1,2,3}

{2,3,5}

{2}

12.

U (the universal set) = {1, 3, 5, 7, 9, 11, 13, 15, 17} and W = {5, 7, 9, 11}, then W' = . . ..

NB: Include calculations aside to show how you arrived at the answer. No mark if this is not done.

{1, 3, 13, 15, 17}

{1, 3}

{2, 4, 6, 8, 10, 12, 14, 16}

{1, 3, 5, 7, 9, 11, 13, 15, 17}

13.

What statement does the shaded region represent

A or B

Not A

A and B

Not B

14.

What type of set is denoted as either { } or ∅?

Universal Set

Empty (or Null) Set

Disjointed Set

Complement of a Set

15.

From the above Venn diagram, what is the set S' ? Look at ALL of the Universal set called "U."

NB: Include calculations aside to show how you arrived at the answer. No mark if this is not done.

{casey, drew}

{blair, francis, glen, jade}

{blair, erin, francis, ira}

{jade, glen, blair, erin, francis, ira}

16.

Left Pocket (L) = {pencils, erasers, pens}
Right Pocket (R) = {gloves, paper, coins, phone}
What is L ∪ R?

∅

{pencils, erasers, pens}

{gloves, paper, coins, phone}

{pencils, erasers, pens, gloves, paper, coins, phone}

17.

Left Pocket (L) = {pencils, erasers, pens}
Right Pocket (R) = {gloves, paper, coins, phone}
What is L ∩ R?

∅

{pencils, erasers, pens}

{gloves, paper, coins, phone}

{pencils, erasers, pens, gloves, paper, coins, phone}

18.

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

Union

Intersection

Disjointed

Subset

19.

If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∩ B?

NB: Include calculations aside to show how you arrived at the answer. No mark if this is not done.

{3, 5, 7}

{2, 3, 5, 7}

{2, 3, 5, 7, 9}

{1, 2, 3, 5, 7, 9}

20.

If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7,8}, what is P(A $\cap$ B' ) ?

NB: Include calculations aside to show how you arrived at the answer. No mark if this is not done.

{ $\phi$ ,{9},{1},{1,9} }

{ $\phi$ ,{2},{8},{2,8} }

{2,8}

{1, 9}

100 %

SMTH 012 Quiz 1

Total questions: 20

Worksheet time: 32mins

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