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IIT JAM Mathematics Practice Test- 12 - Mathematics MCQ


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30 Questions MCQ Test IIT JAM Mathematics Mock Test Series - IIT JAM Mathematics Practice Test- 12

IIT JAM Mathematics Practice Test- 12 for Mathematics 2024 is part of IIT JAM Mathematics Mock Test Series preparation. The IIT JAM Mathematics Practice Test- 12 questions and answers have been prepared according to the Mathematics exam syllabus.The IIT JAM Mathematics Practice Test- 12 MCQs are made for Mathematics 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for IIT JAM Mathematics Practice Test- 12 below.
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IIT JAM Mathematics Practice Test- 12 - Question 1

The subset  of R has limit point and isolated points respectively as.

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and each point of A be an isolated point of A.

IIT JAM Mathematics Practice Test- 12 - Question 2

A sequence {xn} is defined by  then find a positive integer m such that Lim xn = 1/2.

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Sequence {xn} is defined as 



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IIT JAM Mathematics Practice Test- 12 - Question 3

If <Sn> be a convergent sequence of positive numbers such that  for all n ≤ 2; then lim Sn is

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In case S1, = S2, it can be easily seen that Sn = S1 for all n, therefore <Sn> converges to S1. Now we consider the case S1 ≠ S2.
We first find that 
.....(i)



IIT JAM Mathematics Practice Test- 12 - Question 4

Let {an} be a sequence of positive numbers. Then

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We know If {an} be a Seqn of the real no's then

IIT JAM Mathematics Practice Test- 12 - Question 5

A real number P is said to be a cluster point of a sequence <an> if to each ε >0 and each positive integer m, there exists a positive integer m0 > m such that

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IIT JAM Mathematics Practice Test- 12 - Question 6

Let {an} be a sequence of non-negative real n o s such that the series ,is convergent. If P is a real number such that the series  diverges, then

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IIT JAM Mathematics Practice Test- 12 - Question 7

The series ∑un where un is

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IIT JAM Mathematics Practice Test- 12 - Question 8

The series 

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IIT JAM Mathematics Practice Test- 12 - Question 9

The series  ....... is

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IIT JAM Mathematics Practice Test- 12 - Question 10

If each value of a series is multiplied by 2, then radius of convergence of the reslting series is,

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Let given power series is 
Then Radius of convergent is

IIT JAM Mathematics Practice Test- 12 - Question 11

The volume of the solid generated by revolving about the x-axis the region bounded by y = 2 tan x, y = 0, x 

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Required vol.

IIT JAM Mathematics Practice Test- 12 - Question 12

The Surface Area of the cone z2 = x2 + y2 which lies inside the cylinder x2 + y2 = 2x, is

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IIT JAM Mathematics Practice Test- 12 - Question 13

The volume of the solid which is bounded by the surfaces 2z = x2 +y2 and z = x is,

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curve of intersection



IIT JAM Mathematics Practice Test- 12 - Question 14

The volume of the solid which is below thee plane z =2x + 3 and above the xy-plane and bounded by y2 = x = 0 and x = 2, is given by,

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IIT JAM Mathematics Practice Test- 12 - Question 15

If for a real y, {y} is the greatest integer less than or equal to y, then the value of the integral  is

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*Multiple options can be correct
IIT JAM Mathematics Practice Test- 12 - Question 16

A function, f(x) =  where {.} be greatest integer function, then

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*Multiple options can be correct
IIT JAM Mathematics Practice Test- 12 - Question 17

If x1, x2 are positive and , then which of the following statement(s) is/are correct, if we take x1 > x2?

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*Multiple options can be correct
IIT JAM Mathematics Practice Test- 12 - Question 18

If u1 and v1 are given unequal real no.'s and  and  where n ≥ 2, then

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*Multiple options can be correct
IIT JAM Mathematics Practice Test- 12 - Question 19

Consider the seqn {xn}, where x1 = √7 and xn+1, n ≥ 1 then

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*Multiple options can be correct
IIT JAM Mathematics Practice Test- 12 - Question 20

Consider the seqn {sn} where sn =  sin(nπθ), where θ be a rational no. such that 0 < θ < 1, then,

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[Note that 0 < p/q <1]. Thus a contains a subsequence whose limit is 0 and a subsequence which (may or may not converge but certainly) does not have the limit zero. Hence, the given sequence is not convergent.

*Answer can only contain numeric values
IIT JAM Mathematics Practice Test- 12 - Question 21

If sequence {xn}  where x1 = 1,  then its limit is_____.


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Given that 

again, let 
Now 


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IIT JAM Mathematics Practice Test- 12 - Question 22

Let a = min {x2+2x+3 ; x ∈ R} and b = , then the value of  is _______.


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*Answer can only contain numeric values
IIT JAM Mathematics Practice Test- 12 - Question 23

The series  converge to ______.


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*Answer can only contain numeric values
IIT JAM Mathematics Practice Test- 12 - Question 24

The radius of convergence of the power Series is ______.
 


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*Answer can only contain numeric values
IIT JAM Mathematics Practice Test- 12 - Question 25

Let {an} be a sequence of real no's where   is equal to _____.


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*Answer can only contain numeric values
IIT JAM Mathematics Practice Test- 12 - Question 26

The maximum value of the function f(x,y) = 3x + 4y on the circle x2 +y2 = 1


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*Answer can only contain numeric values
IIT JAM Mathematics Practice Test- 12 - Question 27

If the Area of the surface generated by revolving the curve y = x3, 0 ≤ x ≤ 1/2, about the x-axis is kπ/1728 then k is equal to .....


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*Answer can only contain numeric values
IIT JAM Mathematics Practice Test- 12 - Question 28

, where [x] is greatest integer less than or equal to x and D is the region bounded by x = 0, y = 0 and x + 2y = 2, then the value of givin integral is .....


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*Answer can only contain numeric values
IIT JAM Mathematics Practice Test- 12 - Question 29

The value of  is equal to ....


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*Answer can only contain numeric values
IIT JAM Mathematics Practice Test- 12 - Question 30

The value of integral  is ......


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