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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
Aerodynamics is a branch of
Question # 2
If the absolute uncertainty of an instrument is 0.0a1 cm, then its least count will be :
Question # 3
Which of the following are the units of intensity of light
Question # 4
Significant figures in 0.2020 are:
Question # 5
The mechanics, which deals with the objects moving with velocities approaching that of light is called
Question # 6
Silicon can be obtained from
Question # 7
The quantity have dimension of ML2T02will have SI unit of:
Question # 8
Electron is a particle whose mass is:
Question # 9
The maximum possible error in the reading for a meter rod with least count 1 mm is:
Question # 10
Number of supplementary units are
Question # 11
Astrophysics is a branch of physics, which deals with
Question # 12
The mechanics, which deals with the objects moving with velocities approaching that of light is called:
Question # 13
High energy physics is branch of physics, which deals with:
Question # 14
Diameter of the atom is of the order of
Question # 15
Silicon can be obtained from
Top Scorers Of ECAT Physics Chapter 1 Measurements MCQ`s Test
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S Syed Faizan Gillani 04 - Dec - 2024 00 Min 07 Sec 60/60 -
H Husain Abbas 16 - Dec - 2024 00 Min 13 Sec 60/60 -
S Saira Idrees 30 - Mar - 2026 01 Min 10 Sec 60/60 -
H Hussain Iqbal 03 - Feb - 2026 01 Min 27 Sec 60/60 -
I Imama Tahir 10 - Dec - 2024 02 Min 02 Sec 60/60 -
K Khubaib Khawar 09 - Jan - 2025 02 Min 33 Sec 60/60 -
R RAFAY JUTT 09 - Nov - 2025 01 Min 25 Sec 56/60 -
M Muhammad Shayan 13 - Dec - 2024 01 Min 29 Sec 55/60 -
S sweet home 10 - Dec - 2024 03 Min 07 Sec 55/60 -
A Abdul Samad 21 - Dec - 2024 01 Min 44 Sec 50/60 -
F Forquleet Kamran 10 - Dec - 2024 01 Min 49 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 | Electron is a particle whose mass is: |
A. Greater than that of a proton
B. Smaller than that of a proton
C. Smaller than that of a proton or a neutron
D. Greater than that of an atom
|
| 2 | Silicon can be obtained from |
A. Lead
B. Uranium
C. An isotope of oxygen
D. Sand
|
| 3 | dimensions are the same for: |
A. Work and energy
B. Force and weight
C. None of these
D. Both a and b
|
| 4 | Particles have the mass smallest of following is: |
A. Electron
B. Proton
C. Neutron
D. Quark
|
| 5 | Addition of 2.189 kg, 0.089 kg, 11.8 kg, and 5.32 kg gives the rounded off answer as: |
A. 19.398
B. 19.400
C. 19.4
D. 19.3
|
| 6 | The quantity having dimension of ML2T02will earth is: |
A. 80 sec
B. 500 sec
C. 1.802 X 104sec
D. Aerophysics
|
| 7 | High energy physics is branch of physics, which deals with: |
A. Stars and galaxies
B. Sub-atomic particles
C. Light and sound
D. Molecules
|
| 8 | Particles have the mass smallest of following is |
A. Electron
B. Proton
C. Neutron
D. Quark
|
| 9 | At the present time, the main frontiers of fundamental science are |
A. 2
B. 3
C. 4
D. 5
|
| 10 | The principle characteristics of an ideal standard are |
A. Inaccessible and Invariable
B. Accessible and Invariable
C. Accessible and Variable
D. None of these
|
Test Questions