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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
Which of the following are the units of intensity of light
Question # 2
The branch of physics which is mainly concerned with the motion of bodies under the action of forces is called:
Question # 3
0.0001210 has ____________ significant figures.
Question # 4
High energy physics is branch of physics, which deals with:
Question # 5
Aerodynamics is a branch of
Question # 6
The mechanics, which deals with the objects moving with velocities approaching that of light is called:
Question # 7
The branch of physics which deals with the structure and properties of solids is called:
Question # 8
Those quantities which can be measured accurately are known as
Question # 9
Significant figures in 0.0010 are:
Question # 10
1 gm-cm-3is equal to:
Question # 11
The quantity have dimension of ML2T02will have SI unit of:
Question # 12
Branch of physics which deals with the study of stars and galaxies is called:
Question # 13
Which one is the least multiple:
Question # 14
In the equation E=mc2 value of c is?
Question # 15
The body of physics involves
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 -
M Mohsin Hussain 22 - Apr - 2026 03 Min 46 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
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 | Physical quantities are often divided into ______ categories |
A. 3
B. 2
C. 9
D. 5
|
| 3 | If the absolute uncertainty of an instrument is 0.0a1 cm, then its least count will be : |
A. 0.005 cm
B. 0.01 cm
C. 0.02 cm
D. 0.001 cm
|
| 4 | In the equation E=mc2value of c is: |
A. 1,86,000 miles per hour
B. 1,86,000 miles per sec
C. 3 X 108m/sec
D. Both A and C
|
| 5 | Diameter of the atom is of the order of |
A. 10-10m
B. 10-12m
C. 10-15m
D. 10-9m
|
| 6 | The information from far side of the universe are gathered by: |
A. Radio telescope
B. Microscope
C. Telescope
D. Spectro scope
|
| 7 | Significant figures in 0.2020 are: |
A. Two
B. Three
C. Four
D. Five
|
| 8 | dimensions are the same for: |
A. Work and energy
B. Force and weight
C. None of these
D. Both a and b
|
| 9 | Radio telescope is used to gather information from |
A. Earth
B. Moon only
C. Far side of the universe
D. Sea water
|
| 10 | Particles have the mass smallest of following is |
A. Electron
B. Proton
C. Neutron
D. Quark
|
Test Questions