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

The driection of vector si space is specified by:

Question # 2

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

Question # 3

When the magnitude of two component vectors are equal to that of their resultant, then the angle between the components is:

Question # 4

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 # 5

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

Question # 6

The sum of two or more vectors is equal to a single vector which is called:

Question # 7

Two vectors having different magnitudes:

Question # 8

A force of 5 n is acting Y-axis. Its component along X-axis is:

Question # 9

Scalar product is also called:

Question # 10

The direction of vector in space is specified by:

Question # 11

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 # 12

Tick the correct answer:

Question # 13

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:

Question # 14

Parallel vectors of same magnitudes:

Question # 15

For measuring the angle between two vectors graphically, we join:

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 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
2 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
3 Torque is also called:
A. Momentum
B. Linear inertia
C. Moment of a force
D. Mass
4 Tick the correct answer:
A. Torque is a vector quantity
B. Torque is the turning effect of a force
C. Torque is called moment of a force
D. All of above
5 The direction of a vector in space requires:
A. X-axis
B. X and Y-axes
C. XYZ axes
D. Y and Z-axes
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 Scalar product is also called:
A. Cross product
B. Dot product
C. Product scalar
D.
Product vector
8 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
9 The rectangular components of a vector are equal in magnitude when the vector makes and angle _______with their x-component:
A. 0°
B. 30°
C. 45°
D. 60°
10 Cosine of an angle is positive in:
A. 2nd quadrant
B. 3rd quadrant
C. 4th quadrant
D. All of these

Test Questions

Is this page helpful?