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This mock test of Integration, Differentiation, Errors & Significant Figures MCQ Level - 1 (Test - 2) for Class 11 helps you for every Class 11 entrance exam.
This contains 25 Multiple Choice Questions for Class 11 Integration, Differentiation, Errors & Significant Figures MCQ Level - 1 (Test - 2) (mcq) to study with solutions a complete question bank.
The solved questions answers in this Integration, Differentiation, Errors & Significant Figures MCQ Level - 1 (Test - 2) quiz give you a good mix of easy questions and tough questions. Class 11
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QUESTION: 1

If the length of rod A is (3.25 ± 0.01) cm and that of B is (4.19 ± 0.01) cm, then the rod B is longer than rod A by

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QUESTION: 2

A wire has a mass 0.3 ± 0.003g, radius 0.5 ± 0.005 mm and length 6 ± 0.06 cm. The maximum percentage error in the measurement of its density is 1

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QUESTION: 3

A cube has a side of length 1.2 x 10^{-2} m. Calculate its volume.

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QUESTION: 4

If L = 2.331 cm, B - 2.1 cm, then L + B is equal to

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QUESTION: 5

A plate has a length (5 ± 0.1) cm and breadth (2 ± 0.01) cm. Then the area of the plate is

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QUESTION: 6

The number of significant figures in all the given numbers 25.12, 2009, 4.156 and 1.217 x 10^{-4} is

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QUESTION: 7

An obj ect, m oving with a speed of 6.25 m /s, is decelerated at a rate given by where v is the instantaneous speed. The time taken by the object, to come to rest, would be

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QUESTION: 8

The position of a particle x (in metre) at a time t second is given by the relation r = (3tiˆ - t 2 ˆj + 4kˆ) . Calculate the magnitude of velocity of the particle after 5s. the magnitude of velocity of the particle after 5s.

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QUESTION: 9

A particle moves along with x-axis. The position x of particle with respect to time t from origin given by x = b_{0} + b_{1}t + b_{2} t^{2}. The acceleration of particle is

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QUESTION: 10

The acceleration a of a particle starting from rest varies with time according to relation α = αt + β . The velocity of the particle after a time t will be

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QUESTION: 11

A particle moves along a straight line such that its position x at any time t is x = 6t^{2} -t^{3}. Where x in metre and t is in second, then

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QUESTION: 12

Displacement (x) of a particle is related to time (t) as x = at + bt^{2} - ct^{3} where a,b and c are constants of the motion. The velocity of the particle when its acceleration is zero is given by

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QUESTION: 13

Acceleration of a body when displacement equation is 3s = 9t + 5t^{2} is

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QUESTION: 14

The velocity of particle is v = v_{0} + gt + ft^{2}. If its position is x = 0 at t = 0, then its displacement after unit time (t = 1) is

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QUESTION: 15

The coordinates of a moving particle at any time t are given by x = αt^{3} and y = βt^{3}. The speed of particle at time t is given by

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QUESTION: 16

A particle located at x = 0 at time t = 0, starts moving along the position x-direction with a velocity v that varies as .The displacement of the particle varies with time as

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QUESTION: 17

The displacement of particle is given by What is its acceleration?

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QUESTION: 18

The relation between time t and distance x is t = ax^{2} + bx, where a and b are constants. The acceleration is

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QUESTION: 19

A particle moves along x - axis as x = 4 (t - 2) + a (t - 2)^{2} Which of the following is true?

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QUESTION: 20

If the velocity of a particle is given by v = (180 -16x)^{1/2} ms^{-1}, then its acceleration will be

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QUESTION: 21

A particle moves along x-axis in such a way that its coordinate (x) varies with time t according to the expression x = 2 -5t + 6t^{2} m, the initial velocity of the particle is

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QUESTION: 22

A particle moves along a straight line such that its displacement at any time t is given by s = t^{3} - 6t^{2} +3t + 4. The velocity when its acceleration is zero is

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QUESTION: 23

The displacement s of a particle is proportional to the first power of time t, i.e.,s α t; then the acceleration of the particle is

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QUESTION: 24

The displacement x of particle moving in one dimension under the action of a constant force is related to time t by the equation , where x is in metres and t is in seconds, Find the displacement of the particle when its velocity is zero

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QUESTION: 25

For motion of an object along the x-axis, the velocity v depends on the displacement x as v = 3x^{2} - 2x, then what is the acceleration at x = 2m.

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### Significant Figures

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### Significant Figures

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### Significant figures

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