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

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

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

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

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

The direction of a vector in space requires:

Question # 6

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

Question # 7

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

Question # 8

Tick the correct answer:

Question # 9

The driection of vector si space is specified by:

Question # 10

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

Question # 11

Choose the set of physical quantities, which have both numerical and directional properties:

Question # 12

The vector in space has:

Question # 13

Two vectors to be combined have magnitudes of 60 N and 35 N. Pick the possible answer:

Question # 14

Torque is also called:

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 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
2 A force of 5 n is acting Y-axis. Its component along X-axis is:
A. 7 N
B. 5 N
C. Zero
D. 10 N
3 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
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:
A. Zero to 3 N
B. 1 N to 13 N
C. 13 N to 3 N
D. None of these
5 Which of the following is scalar quantity?
A. Electric potential
B. Velocity
C. Momentum
D. Force
6 The vector in space has:
A. One component
B. Two components
C. Three components
D. None of these
7 If a vector lies in second quadrant, than Bxand Byare:
A. -,+
B. +,-
C. +,+
D. -,-
8 When the magnitude of two component vectors are equal to that of their resultant, then the angle between the components is:
A. 60°
B. 90°
C. 120°
D. 150°
9 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
10 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

Test Questions

Is this page helpful?

Share your comments & questions here

Guest
  • TABISH IQBAL

    TABISH IQBAL

    05 Jun 2018

    if the explanation of question provided it will help us more

    Like
    Reply