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ICS Part 1 Physics
Chapter 1 Test
Start Chapter 1 Test
Physics ICS Part 1 Chapter 1 Online Test
Try The Physics ICS Part 1 Chapter 1 Online Test
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Total Questions17
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Time Allowed20
Physics ICS Part 1 Chapter 1 Online Test
00:00
Question # 1
SI Unit of intensity of light is.
Question # 2
Uncertainty may occur due to
Question # 3
How many significant figures are in the measurement 0.004500 kg?
Question # 4
The dimensions of weight are.
Question # 5
The unit of pressure in base unti is.
Question # 6
The ratio of the dimensions of force and eenrgy is.
Question # 7
SI Unit of angular momentum are.
Question # 8
The answer of the product (2.8723 x 1.6) to the appropriate numebr of significant figures is.
Question # 9
The Dimension of freqeuncy is
Question # 10
Dimensions of viscosity are.
Question # 11
The dimensions of momentum are:
Question # 12
When adding or subtracting physical quantities, the absolute uncertainty in the final result is found by:
Question # 13
One kilo mean
Question # 14
The dimensions of angula momentum are.
Question # 15
Dimension of relation mc2 are equal to dimension of.
Question # 16
One centi is equal
Question # 17
Significant figures in 0.0004813 are
11th Class ICS Physics Chapter 1 Test
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FSc Part 1 Physics (New Book) Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 |
Dimensions of viscosity are. |
A.
[ML-1T]
B.
[ML-1T-1]
C.
[ML-1T-2]
D.
[ML2T-1] |
| 2 | When adding or subtracting physical quantities, the absolute uncertainty in the final result is found by: |
A. Multiplying the individual absolute uncertainties.
B. Adding the individual absolute uncertainties.
C. Taking the average of the individual absolute uncertainties.
D. Subtracting the smallest from the largest individual absolute uncertainty.
|
| 3 |
SI unit is built up by how many kinds of units |
A.
5
B.
7
C.
3
D.
4 |
| 4 |
The least count of aninstrument determines |
A.
Precision of a measurment
B.
Accuracy of a measurement
C.
Factinal uncertainty of a measuremnet
D.
Percentage uncertainty of a measurement |
| 5 |
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 |
| 6 |
The most ractive metals of the periodic table are. |
A.
Alkali metals
B.
Alkaline metals
C.
Rare earth metals
D.
Coinage metals |
| 7 |
The sum of three numbers, 2.7543, 4.10 and 1.273, up -to corrent decimal place is |
A.
8.13
B.
8.12
C.
8.1273
D.
8.127 |
| 8 |
SI Unit of angular momentum are. |
A.
kg m2 s-1
B.
kg ms-1
C.
kg ms2
D.
kg m2 s-2 |
| 9 |
The unit of pressure in base unti is. |
A.
kg m-1 s-2
B.
kg m-1 S2
C.
kg ms-2
D.
None of above |
| 10 |
A precise measurement is the one which has |
A.
Greater precision
B.
Less precision
C.
Medium precision
D.
More % error |
Test Questions
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Talha javed
24 May 2019آپ نے بائیو. کیمسٹری اور فزکس تینوں کے مکس کیے ہوئے ہیں