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The Interval Types Multiple Choice Questions (MCQ Quiz) with Answers PDF, Interval Types MCQ PDF e-Book download to practice Engineering Mathematics Tests. Study First Order Ordinary Differential Equations Multiple Choice Questions and Answers (MCQs), Interval Types quiz answers PDF to study online certification courses. The Interval Types MCQ App Download: Free learning app for seperation of variables, concepts of solution, homogeneous and inhomogeneous differential equations test prep for online engineering colleges.

The MCQ: Which of given below is unbounded interval at both ends; "Interval Types" App Download (Free) with answers: (∞,2]=R; (+∞,-∞]=R; [+∞,-∞]=R; (+∞,-∞)=R; to study online certification courses. Practice Interval Types Quiz Questions, download Apple e-Book (Free Sample) for tricky trivia questions.

## Interval Types MCQs: Questions and Answers

MCQ 1:

Closed interval is denoted by

1. (a,b)
2. [a,b)
3. (a,b]
4. [a,b]
MCQ 2:

Which of the given below is unbounded interval at both ends?

1. (∞,2]=R
2. (+∞,-∞]=R
3. [+∞,-∞]=R
4. (+∞,-∞)=R
MCQ 3:

[a,+∞]={x| x > a}

1. open bounded
2. close bounded
3. open unbounded
4. close unbounded
MCQ 4:

(a,+∞)={x| x > a} is

1. open bounded
2. close bounded
3. open unbounded
4. close unbounded
MCQ 5:

Half closed interval is also known as

1. infinite interval
2. closed interval
3. half open interval
4. open interval