# Sum of n terms of a geometric series Quiz Questions 68 Tests pdf Download

Practice college math MCQ test 68 to learn sum of n terms of a geometric series quiz online. Download math quiz questions and answers to learn sequences and series. Practice MCQs to test knowledge on sum of n terms of a geometric series, nature of roots of quadratic equation, even functions, trigonometric ratios of allied angles, complementary combination worksheets.

Free math worksheets has multiple choice quiz questions as series obtained by adding terms of geometric sequences is called, answer key with choices as harmonic series, geometric series, arithmetic series and infinite series to test study skills. For e-learning, study online sequences and series multiple choice questions based quiz questions and answers.

## Quiz on Sum of n terms of a geometric series: Worksheets 68 Quiz pdf Download

Sum of n terms of a geometric series Quiz

MCQ. Series obtained by adding terms of geometric sequences is called

- harmonic series
- geometric series
- arithmetic series
- infinite series

A

Nature of roots of quadratic equation Quiz

MCQ. If roots 3^{2} + kx + 12 = 0 are equal, then k =

- ± 12
- 12
- −12
- 0

A

Even Functions Quiz

MCQ. ƒ(x) = sec(x) is

- linear function
- quadratic function
- odd function
- even function

D

Trigonometric ratios of Allied Angles Quiz

MCQ. Sin(α-90°) =

- −cosα
- cosecα
- −secα
- sinα

A

Complementary Combination Quiz

MCQ. If ^{n}C_{5} = ^{n}C_{4} value of n is

- 11
- 10
- 9
- 8

B