# Real and Complex Numbers Multiple Choice Questions and Answers 4 PDF Book Download

Real and complex numbers MCQs, real and complex numbers quiz answers 4 to learn secondary school math courses online. Properties of real numbers multiple choice questions (MCQs), real and complex numbers quiz questions and answers for online secondary education degree. Complex numbers, math: real numbers, properties of real numbers test for secondary school teaching certification.

Learn high school math multiple choice questions (MCQs): Complex numbers, math: real numbers, properties of real numbers, with choices n, o, w, and p for online secondary education degree. Free math study guide for online learning properties of real numbers quiz questions to attempt multiple choice questions based test.

## MCQ on Real and Complex Numbers Worksheets 4 PDF Book Download

MCQ: In z = a + bι, if i is replaced by −ι, then another complex number obtained is said to b

- additive inverse of z
- prime factor of z
- Complex conjugate of z
- multiplicative inverse of z

C

MCQ: Set of whole numbers is denoted by

- O
- N
- W
- P

C

MCQ: As per properties of real numbers with respect to addition, a + b ∈ R and ∀ a, b ∈ R is

- associative property
- commutative property
- closure property
- additive inverse

C

MCQ: Set of integers is denoted by

- N
- W
- A
- Z

D

MCQ: √−1, √−5 are said to be

- pure imaginary numbers
- non-imaginary numbers
- recurring decimal numbers
- finite numbers

A