# Number System Multiple Choice Questions 1 PDF eBook Download

Number system multiple choice questions (MCQs), number system quiz answers, college math test prep 1 to learn math for online GRE certificate programs. Complex numbers MCQs, number system quiz questions and answers for admission and merit scholarships test. Practice complex numbers, operation on three sets, groups in maths, rational numbers and irrational numbers, linear and quadratic function career test for ACT subject tests.

Practice number system quizzes with multiple choice questions: if z_{1} = 2 + ι, z_{2} = 1 + 3ι, then ι re ( z_{1} - z_{2} ) =, with choices ι, 1, 2 ι, and 2 for online colleges that offer financial aid. Practice jobs' assessment test for online learning complex numbers quiz questions for math major, competitive exams for online degree programs.

## MCQs on Number System Test 1 PDF eBook Download

MCQ: If z_{1} = 2 + ι, z_{2} = 1 + 3ι, then ι Re ( z_{1} - z_{2} ) =

- 1
- ι
- 2 ι
- 2

B

MCQ: (A ∪ B) ∪ C =

- A ∩ (B ∪ C )
- A ∪ (B ∪ C )
- π
- A ∪ (B ∪ C )

D

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

- subtraction
- division
- multiplication
- addition

D

MCQ: Every even integer is also

- Natural number
- Irrational number
- Rational number
- Whole number

C

MCQ: Function f = { (x,Y) | Y = mx + c } is

- quadratic function
- constant function
- cubic function
- linear function

D