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MCQ's Test For ECAT Physics Chapter 1 Measurements
Try The MCQ's Test For ECAT Physics Chapter 1 Measurements
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Total Questions15
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Time Allowed20
ECAT Physics Chapter 1 Measurements
00:00
Question # 1
Uncertainty is of following type/types:
Question # 2
Distance to nearest galaxy from earth is
Question # 3
The maximum possible error in the reading of an instrument is ______ its least count.
Question # 4
The mechanics, which deals with the objects moving with velocities approaching that of light is called
Question # 5
Which quantity has different dimension:
Question # 6
1 gm-cm-3is equal to:
Question # 7
Light year is a unit of:
Question # 8
From sand, we get a material used for construction of computer chips. That material is called:
Question # 9
Density is defined as:
Question # 10
Physical quantities are often divided into ______ categories
Question # 11
If the absolute uncertainty of an instrument is 0.0a1 cm, then its least count will be :
Question # 12
The branch of physics which deals with the properties of fundamental particles is called:
Question # 13
Branch of physics which deals with the study of stars and galaxies is called:
Question # 14
Which of the following are the units of intensity of light
Question # 15
Physics deals with the study of
Top Scorers Of ECAT Physics Chapter 1 Measurements MCQ`s Test
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H Husain Abbas 16 - Dec - 2024 00 Min 13 Sec 60/60 -
S Saira Idrees 30 - Mar - 2026 01 Min 10 Sec 60/60 -
D Dawood Imran 19 - Jun - 2026 01 Min 11 Sec 60/60 -
H Hussain Iqbal 03 - Feb - 2026 01 Min 27 Sec 60/60 -
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M Mohsin Hussain 22 - Apr - 2026 03 Min 46 Sec 60/60 -
M Minaam Jawaid 17 - Jun - 2026 01 Min 25 Sec 56/60 -
R RAFAY JUTT 09 - Nov - 2025 01 Min 25 Sec 56/60 -
M Muhammad Shayan 13 - Dec - 2024 01 Min 29 Sec 55/60 -
A Abdul Samad 21 - Dec - 2024 01 Min 44 Sec 50/60 -
R Rabeeha Piracha 03 - Dec - 2025 01 Min 26 Sec 48/60 -
M Muhammad Salman 19 - Oct - 2025 01 Min 46 Sec 48/60 -
M Maira Shafiq 28 - Mar - 2026 04 Min 44 Sec 48/60 -
A Areeb Siddiqui 05 - Jan - 2025 05 Min 39 Sec 45/60
ECAT Physics Chapter 1 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | The mechanics, which deals with the objects moving with velocities approaching that of light is called |
A. Relativistic mechanics
B. Wave mechanics
C. Quantum mechanics
D. Statics
|
| 2 | Silicon can be obtained from |
A. Lead
B. Uranium
C. An isotope of oxygen
D. Sand
|
| 3 | 0.0001210 has ____________ significant figures. |
A. Four
B. Three
C. Seven
D. Eight
|
| 4 | Uncertainty is of following type/types: |
A. Absolute
B. Fractional
C. Percentage
D. All of these
|
| 5 | Which quantity has different dimension? |
A. Tension
B. Work
C. Energy
D. Torque
|
| 6 | Particles have the mass smallest of following is |
A. Electron
B. Proton
C. Neutron
D. Quark
|
| 7 | Branch of physics which deals with the study of stars and galaxies is called: |
A. Solid state physics
B. Astrophysics
C. Molecular physics
D. Chemical physics
|
| 8 | Density is defined as: |
A. Mass per volume
B. Volume per mass
C. Mass x volume
D. Mass per length
|
| 9 | For multiplication and division purposes, percentage uncertainties are: |
A. Add
B. subtracted
C. Multiplied
D. Divided
|
| 10 | Which of the following are the units of intensity of light |
A. Pois
B. Lux
C. Siemen
D. Candela
|
Test Questions
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26 Jun 2018Send me notes ecat