# Sequences and Series Quiz Questions and Answers PDF Download eBook p. 133

Sequences and Series quiz questions and answers, sequences and series MCQs with answers PDF 133 to practice math mock tests for online graduate programs. Practice "Sequences and Series" quiz questions with answers, sequences and series Multiple Choice Questions (MCQs) for online college degrees. Free sequences and series MCQs, trigonometric ratios of allied angles, properties of real numbers, notation and value of function, groups in maths, sequences and series test prep for online degrees.

"The sum of the series 1+1/3+1/3² +… is", sequences and series Multiple Choice Questions (MCQs) with choices *³⁄ _{2}, 2, ^{4}⁄_{3}, and ^{10}⁄_{9}* for online degrees. Practice sequences and series questions and answers to improve problem solving skills for online degrees.

## Quiz on Sequences and Series PDF Download eBook

MCQ: The sum of the series 1+1/3+1/3² +… is

- 2
- ³⁄
_{2} ^{4}⁄_{3}^{10}⁄_{9}

D

MCQ: A closed set with respect to some binary operation is called semi- group if

- * is associative
- * is commutative
- * is anti-commutative
- identity element exists

A

MCQ: If f:x→(-x)³ is a function, then ƒ(-2) =

- 8
- 2
- −2
- −8

D

MCQ: " + " is

- binary operation on R
- not a binary operation on R
- a binary operation in Q
^{c} - not a binary operation in E

A

MCQ: If sinθ < 0, cosθ < 0, then the terminal arm of the angle lies in the quadrant

- 1
- 2
- 3
- 4

C