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. the second term of the sequence with general term n2-4/2 is
A.
B.
C.
D.

Question 1 of 15

Question 2 of 15

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

Question 2 of 15

Question 3 of 15

3. the fifth term and the nth term of the A.P. 1,5….are
A.
B.
C.
D.

Question 3 of 15

Question 4 of 15

4. 2,4,6,8,10,12,….. is
A.
B.
C.
D.

Question 4 of 15

Question 5 of 15

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

Question 5 of 15

Question 6 of 15

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

Question 6 of 15

Question 7 of 15

7. the 7th tern of an arithmetic sequence whose first term is 2 and common difference is zero 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. the common ratio of a geometric sequence cannot be
A.
B.
C.
D.

Question 9 of 15

Question 10 of 15

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

Question 10 of 15

Question 11 of 15

11. 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 11 of 15

Question 12 of 15

12. 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 12 of 15

Question 13 of 15

13. the nth of an A.P is ½(3-n) ,the first three terns are
A.
B.
C.
D.

Question 13 of 15

Question 14 of 15

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

Question 14 of 15

Question 15 of 15

15. 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 15 of 15


 

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