ECAT Pre Engineering Physics Chapter 2 MCQ Test With Answer

MCQ's Test For Physics ECAT Pre Engineering Chapter 2 Vectors and Equilibrium

Try The MCQ's Test For Physics ECAT Pre Engineering Chapter 2 Vectors and Equilibrium

  • Total Questions15

  • Time Allowed20

Start Test Download PDF

Physics ECAT Pre Engineering Chapter 2 Vectors and Equilibrium

00:00
Question # 1

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 # 2

Tick the correct answer:

Question # 3

Parallel vectors of same magnitudes:

Question # 4

The rectangular components of a vector are equal in magnitude when the vector makes and angle _______with their x-component:

Question # 5

A vector of magnitude 5 N is added to a vector of magnitude 8 N while the orientations are changeable. Range of their possible sum will be very from:

Question # 6

By convention, torques producing clockwise rotation are taken as:

Question # 7

All trigonometric functions (sine, cosine, tangent etc) are positive in:

Question # 8

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?

Question # 9

A vector of magnitude 5 N is added to a vector of magnitude 8 N while the orientations are changeable. Range of their possible sum will be very from:

Question # 10

Unit vector is used to specify:

Question # 11

The magnitude of resultant of three vectors is 3. Its x-component is one, y-component is two, then its z-component is:

Question # 12

An vector of 10 N makes an angle of 45° with x-axis. Angle between its rectangular components with be:

Question # 13

The resultant of two velocities 3 m/sec and 400 cm/sec making an angle 90° with each other is:

Question # 14

The perpendicular distance from the axis of rotation to the line of action of force is called:

Question # 15

The change of order of vectors in a dot product of two vectors:

Submit

Prepare Complete Set Wise Physics ECAT Pre Engineering Chapter 2 Vectors and Equilibrium MCQs Online With Answers


Topic Test

00:00
Submit

Top Scorers Of Physics ECAT Pre Engineering Chapter 2 Vectors and Equilibrium MCQ`s Test

  • H
    Hafiz Ahmad husnain 03 - Dec - 2024 04 Min 29 Sec 55/60
  • M
    Muhammad Zia 19 - Mar - 2026 03 Min 19 Sec 52/60
  • A
    absham khan 29 - Mar - 2026 03 Min 34 Sec 52/60
  • F
    Furqan Asif 05 - Mar - 2026 06 Min 35 Sec 52/60
  • A
    Aarij 09 - Dec - 2024 02 Min 20 Sec 50/60
  • A
    areeba anwar 24 - Dec - 2024 05 Min 42 Sec 50/60
  • A
    Abdullah Zubair 12 - Dec - 2024 06 Min 20 Sec 50/60
  • U
    Umar Rizwan 24 - Nov - 2024 08 Min 04 Sec 50/60
  • A
    Alisha Riaz 01 - Dec - 2024 03 Min 17 Sec 45/60
  • Z
    Zainab.rizwana 31 - Dec - 2024 03 Min 23 Sec 45/60
  • M
    Muhammad Awais 31 - Dec - 2024 04 Min 08 Sec 45/60
  • P
    Pirthvi Kumar 21 - Jan - 2025 04 Min 17 Sec 45/60
  • M
    M Mudssar 23 - Nov - 2024 05 Min 10 Sec 45/60
  • I
    Inayat Soomro 11 - Dec - 2024 05 Min 39 Sec 45/60
  • Z
    Zunaira Anisa 30 - Dec - 2024 08 Min 23 Sec 45/60

ECAT Physics Chapter 2 Important MCQ's

Sr.# Question Answer
1 The perpendicular distance from the axis of rotation to the line of action of force is called:
A. Moment arm
B. Moment of a force
C. Torque
D. Non of these
2 Choose the set of physical quantities, which have both numerical and directional properties:
A. Velocity, mass
B. Speed, acceleration
C. acceleration weight
D. Distance, force
3 By convention, torques producing clockwise rotation are taken as:
A. Positive
B. Nagative
C. Zero
D. None of these
4 Parallel vectors of same magnitudes:
A. Are equal
B. Are unequal
C. When added give the some equal to zero
D. Give the answer equal to zero
5 The direction of vector in space is specified by:
A. One angle
B. Two angles
C. Three angles
D. None of these
6 A vector of magnitude 5 N is added to a vector of magnitude 8 N while the orientations are changeable. Range of their possible sum will be very from:
A. Zero to 3 N
B. 1 N to 13 N
C. 13 N to 3 N
D. None of these
7 All trigonometric functions (since, cosine tangent etc. ) are positive in:
A. 1st Quadrant
B. 2nd Quadrant
C. 3rd Quadrant
D. 4th Quadrant
8 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
9 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
10 An vector of 10 N makes an angle of 45° with x-axis. Angle between its rectangular components with be:
A. 45°
B. 90°
C. 135°
D. Zero

Test Questions

Is this page helpful?