First Year Physics Chapter 1 Online MCQ Test for 1st Year Physics Chapter 1 (Measurements)


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Physics ICS Part 1 Chapter 1 Online Test

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Physics ICS Part 1 Chapter 1 Online Test

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Question # 1

Which pair has same unit.

Question # 2

SI Unit of angular velocity are.

Question # 3

For total acssessment of uncertinty in the final result obtained by multiplication and division

Question # 4

Significant figures in 0.0004813 are

Question # 5

SI Unit of angular momentum are.

Question # 6

Identify whcih pari fromt he following does not have identical dimension.

Question # 7

The diameter of a steel ball is measrued using a Vernier callipers and its eading is shown in the figure. whant is the diameer ofthe stell ball.

Question # 8

How many significant figures are in the measurement 0.004500 kg?

Question # 9

One kilo mean

Question # 10

The Diment sions of moment of inertia are

Question # 11

The percentage uncertainty in measurement of mass and velocity are 2% and 3% , the maxium uncertainty in the measurement of kinetic energy is.

Question # 12

The number of significant figures of a measureent are define das.

Question # 13

Which of the following is the SI base unit for luminous intensity?

Question # 14

The prefix 'nano' represents a factor of:

Question # 15

The unit of pressure in base unti is.

Question # 16

Uncertainty may occur due to 

Question # 17

The dimensions of momentum are:

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FSc Part 1 Physics (New Book) Important MCQ's

Sr.# Question Answer
1

SI Unit of electric current.

A.

Mole

B.

Candela

C.

Ampere

D.

Microampere

2

The answer to the mathematical division (45.2 x 6.0) in appropriate numebr of significant figures is.

A.

7.5

B.

7.53

C.

7.533

D.

7.5333

3

The value 56.8546 cna be rounded off up to three signficant figures.

A.

56.8

B.

56.9

C.

56.7

D.

56.86

4

The dimensions of angula momentum are.

A.

[ML2T-1]

B.

[MLT-2]

C.

[MLT1]

D.

[ML2T-2]

5

A precise measurement is the one which has

A.

Greater precision

B.

Less precision

C.

Medium precision

D.

More % error

6

The dimensions of acceleration are.

A.

[LT-2]

B.

[LT-2]

C.

[LT-3]

D.

[L-1T]

7

SI Unit of force

A.

Newton

B.

Dyne

C.

Joule

D.

Watt

8

The time taken by the light to reach from sun to earth is.

A.

1 min - 20 sec

B.

1 min -40 sec

C.

9min -20sec

D.

8 min - 20 sec

9

Dimensions of viscosity are.

A.

[ML-1T]

B.

[ML-1T-1]

C.

[ML-1T-2]

D.

[ML2T-1]

10

The Dimension of Power is.

A.

[ML2T-2]

B.

[ML2T-3]

C.

[ML2T-1]

D.

[MLT-1]

Test Questions

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  • Talha javed

    Talha javed

    24 May 2019

    آپ نے بائیو. کیمسٹری اور فزکس تینوں کے مکس کیے ہوئے ہیں

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