# Real and Complex Numbers Multiple Choice Questions and Answers 7 PDF Download

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## MCQs on Real and Complex Numbers Worksheets 7 Quiz PDF Download

MCQ: Real numbers are represented geometrically on

- frequency distribution
- pi chart
- number line
- column graph

C

MCQ: Number in form z = a + bι where a, b ∈ R and i = √−1 is called a

- rational number
- complex number
- integer
- prime number

B

MCQ: Under property of equality of real numbers, a = b then ac = bc and ∀ a, b, c ∈ R is called

- transitive property
- multiplicative property
- symmetric property
- additive property

B

MCQ: A^{−1} and 1⁄a are called

- additive identity
- multiplicative identity
- additive inverse
- multiplicative inverse

D

MCQ: In a + (-a) = 0 = (-a) + a, ‘-a’ is called

- additive identity
- additive inverse
- associative property
- commutative property

B