# Groups in Maths MCQs Quiz Online PDF Download

Learn groups in maths MCQs, math test for learning online courses and test prep to practice. Number system quiz has multiple choice questions (MCQ), groups in maths quiz questions and answers, linear and quadratic function, rational numbers and irrational numbers, operation on three sets, groups in maths tutorials for online math practice courses distance learning.

College math practice test MCQ: { - 3 n n ε z } is an abelian group under with choices subtraction, division, multiplication and addition for online global learning to qualify for scholarships for international students with knowledge tests. Free study guide is for online learning groups in maths quiz with MCQs to practice test questions with answers.

## MCQs on Groups in Maths Quiz PDF Download

MCQ. { - 3 n : n ε Z } IS an abelian group under

- subtraction
- division
- multiplication
- addition

D

MCQ. If G = { 1, -1, ι, - ι } is group under multiplication, then inverse of - ι is

- 1
- −1
- ι
- None of Above

C

MCQ. A monoid is always a

- A group
- a commutative group
- a non abelian group
- groupoid

D

MCQ. If a, b are elements of a group G, then (ba)^{-1} =

- a
^{-1}b^{-1} - b
^{-1}a^{-1} - a
^{-1}b - b
^{-1}a

A

MCQ. A monoid is always a

- A group
- a commutative group
- a non abelian group
- semi - group

D