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


ICS Part 1 Physics
Chapter 1 Test

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Physics ICS Part 1 Chapter 1 Online Test

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Physics ICS Part 1 Chapter 1 Online Test

00:00
Question # 1

How many significant figures are in the measurement 0.004500 kg?

Question # 2

The unit of pressure is.

Question # 3

The scientific notation of numebr 0.0023 is expressed.

Question # 4

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

Question # 5

The dimensions of acceleration are.

Question # 6

The Dimension of Power is.

Question # 7

Physical quantites are oftern divided into.

Question # 8

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

Question # 9

The ratio of the dimensions of force and eenrgy is.

Question # 10

The Diment sions of moment of inertia are

Question # 11

Which pair has same unit.

Question # 12

Dimension of relation mc2 are equal to dimension of.

Question # 13

The answer to appropriate precison for the substaaction (1.126-0.97268) is.

Question # 14

The dimensionally correct equation of E is.

Question # 15

The most ractive metals of the periodic table are.

Question # 16

The dimensions of weight are.

Question # 17

SI Unit of force

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11th Class ICS Physics Chapter 1 Test

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

Sr.# Question Answer
1 The prefix 'nano' represents a factor of:
A. 10⁻⁶
B. 10⁻⁹
C. 10⁻¹²
D. 10⁻³
2

SI unit is built up by how many kinds of units

A.

5

B.

7

C.

3

D.

4

3

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

A.

85%

B.

11%

C.

6%

D.

1%

4

The answer to appropriate precison for the substaaction (1.126-0.97268) is.

A.

0.15

B.

0.153

C.

0.1533

D.

0.15332

5 The dimensions of momentum are:
A. [MLT⁻¹]
B. [ML²T⁻²]
C. [MLT⁻²]
D. [ML²T⁻¹]
6

The dimensions of acceleration are.

A.

[LT-2]

B.

[LT-2]

C.

[LT-3]

D.

[L-1T]

7

The Dimension of freqeuncy is

A.

[T-1]

B.

[LT]

C.

[MLT]

D.

[LT-1]

8

The unit of pressure is.

A.

Nm-2

B.

Nm

C.

N2 m-1

D.

N2 m

9

When rounded off upto three significnat figures the value 6.835is written as.

A.

6.83

B.

6.84

C.

6.80

D.

6.85

10

One ligh year is equal to in meteres.

A.

9.5 x 1015

B.

9.5 x 10-15

C.

3.1 x 102

D.

3.1 x 10-8

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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