Skip to Content

Build your own quiz

13 questions

Show Answers

See Preview

- Multiple ChoicePlease save your changes before editing any questions.
What is a set?

A method of solving problems

A collection of objects

A 2-D shape

{7}

- Multiple ChoicePlease save your changes before editing any questions.
$\left\{\frac{a}{b}\left|a,b\in Z;b\ne0\right|\right\}\$ defines what basic set?

Reals

Naturals

Rationals

Integers

- Multiple ChoicePlease save your changes before editing any questions.
What is the following symbol's name and meaning? $\cup$

Union- Combines two sets or intervals

Union- Gives the overlap of two sets or intervals

Intersection- Combines 2 sets or intervals

Intersection- Gives the overlap of two sets or intervals

- Multiple ChoicePlease save your changes before editing any questions.
Of the basic sets, which is the "biggest"?

Real

Complex

Algebraic

Natural

- Multiple ChoicePlease save your changes before editing any questions.
$x\epsilon\left(-\infty,0\right)\cup\left(0,\infty\right)$ is equivalent to $\left\{x\in R\left|x\ne n\right|\right\}$ . What is n?

0

1

2

3

- Multiple ChoicePlease save your changes before editing any questions.
Which number is apart of the rational set, but not the integer set?

$\pi$

$\frac{1}{7}$

6

10,000,000,000,000

- Multiple ChoicePlease save your changes before editing any questions.
NST stands for what?

Newts Should Try

New Set Theory

Naïve Set Theory

Never Steal, Theifs

- Multiple ChoicePlease save your changes before editing any questions.
Who proved 1+1=2

Gauss

Euler

Newton

Russell

- Multiple ChoicePlease save your changes before editing any questions.
Classify the following number: $\sqrt{2}$

Real

Rational

Irrational

Integer

- Multiple ChoicePlease save your changes before editing any questions.
Classify the following number: i

Algebraic

Real

Natural

Complex/Imaginary

- Multiple ChoicePlease save your changes before editing any questions.
$0<n\le1$ Which number satisfies the following inequality?

1.001

$\sqrt{2}$

0.2

-1

- Multiple ChoicePlease save your changes before editing any questions.
{1,2,3,4,5,6} which set is a subset of this?

{1,3,5}

{0,1,2}

{4,6,8}

{1.1,2,3}

- Multiple ChoicePlease save your changes before editing any questions.
$\infty$ is called what geometrically?

Sideways 8

Lemniscate

Squiggle

Loops