# Sum of n terms of a geometric series Quizzes Online MCQs PDF Download eBook

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"The series obtained by adding the terms of geometric sequences is called", sum of n terms of a geometric series Multiple Choice Questions (MCQs) with choices *geometric series, harmonic series, arithmetic series, and infinite series* for online degree programs. Practice sequences and series questions and answers to improve problem solving skills for 2 year online degrees.

## Sum of n terms of a geometric series Questions and Answers PDF Download eBook

MCQ: The series obtained by adding the terms of geometric sequences is called

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

A

MCQ: If the roots 3² + kx + 12 = 0 are equal, then k =

- ± 12
- 12
- −12
- 0

A

MCQ: ƒ(x) = sec(x) is

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

D

MCQ: Sin(α-90°) =

- −cosα
- cosecα
- −secα
- sinα

A

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

- 11
- 10
- 9
- 8

B