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Free sum of n terms of a geometric series online course worksheet has multiple choice quiz question: series obtained by adding terms of geometric sequences is called with choices harmonic series, geometric series, arithmetic series and infinite series with interview questions and answers for online pre-employment assessment of job seekers, study sequences & series multiple choice questions based quiz question and answers.

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

Sum of n terms of a geometric series Quiz

MCQ. Series obtained by adding 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 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 value of n is

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

B