Practice sum of n terms of a geometric series quiz online, college math test 68 for online courses learning. Free math MCQs questions and answers to learn sum of n terms of a geometric series MCQs with answers. 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 sum of n terms of a geometric series course worksheet has multiple choice quiz question as series obtained by adding terms of geometric sequences is called with options harmonic series, geometric series, arithmetic series and infinite series with answer key for problem solving to test study skills. for online learning, viva help and jobs' interview preparation tips, study sequences & series multiple choice questions based quiz question and answers.

## Quiz on Sum of n terms of a geometric series Quiz PDF Download Worksheet 68

Sum of n terms of a geometric series Quiz

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

1. harmonic series
2. geometric series
3. arithmetic series
4. infinite series

A

Nature of roots of quadratic equation Quiz

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

1. ± 12
2. 12
3. −12
4. 0

A

Even Functions Quiz

MCQ. ƒ(x) = sec(x) is

1. linear function
3. odd function
4. even function

D

Trigonometric ratios of Allied Angles Quiz

MCQ. Sin(α-90°) =

1. −cosα
2. cosecα
3. −secα
4. sinα

A

Complementary Combination Quiz

MCQ. If nC5 = nC4 the value of n is

1. 11
2. 10
3. 9
4. 8

B