# Real and Complex Number

Welcome to your Ch # 2 Real and Complex Number quiz1

1.

Q ∪ Q'=

2.

The union of rational and irrational numbers is the set of ____ numbers

3.

All the numbers on the number line are ____ numbers.

4.

R is the symbol of ___________ number.

5.

A rational in the form of p/q where q ______ 0.

6.

All terminating and repeating decimals are ________.

7.

All the numbers on the number line are ___ numbers.

8.

The number that can be expressed in the form of p/q where p and q are integers and q≠0 is called _______ numbers.

9.

The rules of rational number for p and q are:

10.

Irrational numbers consist of all the numbers which are _________

11.

A whole number is a number that does not contain ___.

12.

Π is

13.

A rational in the form of p/q where p and q are _________.

14.

The word Rational is derived from ____.

15.

16.

The word irrational means _________

17.

Rational number is denoted by _______

18.

Irrational number is denoted by _______.

19.

− 17 is ___ number.

20.

is