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MCQ's Test For ECAT Physics Chapter 2 Vectors and Equilibrium
Try The MCQ's Test For ECAT Physics Chapter 2 Vectors and Equilibrium
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Total Questions15
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Time Allowed20
ECAT Physics Chapter 2 Vectors and Equilibrium
00:00
Question # 1
Torque is also called:
Question # 2
Two forces each of the magnitude F act perpendicular to each other. The angle made by the resultant force with the horizontal will be:
Question # 3
By convention, torques producing clockwise rotation are taken as:
Question # 4
If two forces of magnitudes 3.5 and 2.5 N act on a body such that the angle between the forces is zero, then magnitude of the resultant will be:
Question # 5
Tick the correct answer:
Question # 6
For measuring the angle between two vectors graphically, we join:
Question # 7
When a vector is multiplied by a negative number, its direction:
Question # 8
If a vector lies in second quadrant, than Bxand Byare:
Question # 9
The direction of a vector in space requires:
Question # 10
The direction of vector in space is specified by:
Question # 11
The rectangular components of a vector are equal in magnitude when the vector makes and angle _______with their x-component:
Question # 12
Parallel vectors of same magnitudes:
Question # 13
When the magnitude of two component vectors are equal to that of their resultant, then the angle between the components is:
Question # 14
The vector in space has:
Question # 15
A force of 5 n is acting Y-axis. Its component along X-axis is:
Top Scorers Of ECAT Physics Chapter 2 Vectors and Equilibrium MCQ`s Test
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M maha noor 24 - Nov - 2025 01 Min 33 Sec 60/60 -
A Abdullah Baloch 26 - Jul - 2024 03 Min 36 Sec 60/60 -
A Ahmad Khan 02 - Aug - 2024 06 Min 00 Sec 60/60 -
M Maham Mehar 29 - Jul - 2024 02 Min 14 Sec 55/60 -
A Adeen Muhtada 25 - Nov - 2024 04 Min 03 Sec 55/60 -
Z Zainab Shehzadi 21 - Oct - 2024 05 Min 15 Sec 55/60 -
S suzi 07 - Feb - 2026 02 Min 29 Sec 52/60 -
A ali moid 20 - Jul - 2024 01 Min 15 Sec 50/60 -
M Maham Malik 20 - Oct - 2024 03 Min 36 Sec 50/60 -
R RAFAY JUTT 11 - Nov - 2025 03 Min 19 Sec 48/60 -
R Rabeeha Piracha 03 - Dec - 2025 04 Min 15 Sec 48/60 -
M Momina Nadeem 09 - Nov - 2024 02 Min 29 Sec 45/60 -
K khawar saleemi 27 - Sep - 2024 05 Min 25 Sec 45/60 -
M Muhammad Abdur.Rahman Khan 15 - Jul - 2024 06 Min 12 Sec 45/60 -
S sweet home 10 - Dec - 2024 08 Min 10 Sec 45/60
ECAT Physics Chapter 2 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | A person starts his journey from a point 0, travels 4 Km SW, then 4 Km NW, and finally 4 Km north-east. At what distance is he now from point 0? |
A. 0 Km
B. 4 Km
C. 8 Km
D. 12 Km
|
| 2 | Two vectors to be combined have magnitudes of 60 N and 35 N. Pick the possible answer: |
A. 100 N
B. 70 N
C. 20 N
D. Zero
|
| 3 | If two forces of magnitudes 3.5 and 2.5 N act on a body such that the angle between the forces is zero, then magnitude of the resultant will be: |
A. 1.0 N
B. 6 N
C. 3.5 N
D. 12 N
|
| 4 | The vector in space has: |
A. One component
B. Two components
C. Three components
D. None of these
|
| 5 | The vector is space has: |
A. One Component
B. Two Compnents
C. Three Components
D. Non of these
|
| 6 | The change of order of vectors in a dot product of two vectors: |
A. Changes its value
B. Doesn't change it's value
C. Changes the direction product quantity
D. None of these
|
| 7 | Torque is also called: |
A. Momentum
B. Linear inertia
C. Moment of a force
D. Mass
|
| 8 | Two forces of 10N and 8N are applied simultaneously to a body. The maximum value of their resultant is: |
A. 20 N
B. -2 N
C. 18 N
D. 36 N
|
| 9 | If a vector lies in second quadrant, than Bxand Byare: |
A. -,+
B. +,-
C. +,+
D. -,-
|
| 10 | Two forces each of 10 N act on a body, if the force are inclined at 30° and 60° respectively with x-axis, then x-component of their resultant is: |
A. 20 N
B. 13.66 N
C. 10 N
D. 8.66 N
|
Test Questions