Math Sequences and Series Test Mcqs Online Preparation

Math Sequences and Series Test Mcqs Online Preparation with Answers Start Below

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Question 1 of 15

1. A sequence in which any term minus its immediate previous term gives a constant is called the
A.
B.
C.
D.

Question 1 of 15

Question 2 of 15

2. the A.P whose nth term is 2n-1 is
A.
B.
C.
D.

Question 2 of 15

Question 3 of 15

3. A sequence in which any term divided by its immediate previous term is called the
A.
B.
C.
D.

Question 3 of 15

Question 4 of 15

4. if n is total number of arithmetic means between a and b .the formula of mth arithmetic mean between a and b is
A.
B.
C.
D.

Question 4 of 15

Question 5 of 15

5. if a, d and Sn are the first terms , the common difference and the sum of first n terms of the series , then Sn =
A.
B.
C.
D.

Question 5 of 15

Question 6 of 15

6. The series obtained by adding the terms of an arithmetic sequence is called the
A.
B.
C.
D.

Question 6 of 15

Question 7 of 15

7. A1 A2,…., An are said to be n arithmetic means between a and b if a, A1 A2,…., An ,b is
A.
B.
C.
D.

Question 7 of 15

Question 8 of 15

8. the arithmetic mean between a and b is
A.
B.
C.
D.

Question 8 of 15

Question 9 of 15

9. A function whose domain is the set of natural numbers is called the
A.
B.
C.
D.

Question 9 of 15

Question 10 of 15

10. nth term of A.P. is
A.
B.
C.
D.

Question 10 of 15

Question 11 of 15

11. A sequence in which any term divided by its immediate previous term gives a constant is called the
A.
B.
C.
D.

Question 11 of 15

Question 12 of 15

12. A number A is said to be the arithmetic mean between two number a and b if a ,A, b is
A.
B.
C.
D.

Question 12 of 15

Question 13 of 15

13. the common ratio of a geometric sequence cannot be
A.
B.
C.
D.

Question 13 of 15

Question 14 of 15

14. The difference of two consecutive terms of an arithmetic sequence is called its:
A.
B.
C.
D.

Question 14 of 15

Question 15 of 15

15. the common difference of the sequence 5,8,11,14,…..is
A.
B.
C.
D.

Question 15 of 15


 

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