ECAT Pre General Science Physics Chapter 2 MCQ Test With Answer

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

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

  • Total Questions15

  • Time Allowed15

Start Test Download PDF

ECAT Pre General Science Physics Chapter 2 Vectors and Equilibrium

00:00
Question # 1

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

Question # 2

The direction of a vector in space requires:

Question # 3

Parallel vectors of same magnitudes:

Question # 4

If the vector 5 N lies along with x-axis, then its component along y-axis will be:

Question # 5

Cosine of an angle is positive in:

Question # 6

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

Question # 7

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

Question # 8

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

Question # 9

If x-component of a vector is -3 N and y-component is 3 N, then angle of resultant vector will x-axis is:

Question # 10

The direction of vector in space is specified by:

Question # 11

If a vector lies in second quadrant, than Bxand Byare:

Question # 12

Two forces of 10 N and 8 N are applied simultaneously to a body. the maximum value of their resultant is:

Question # 13

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 # 14

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

Question # 15

Tick the correct answer:

Submit

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


Topic Test

00:00
Submit

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

  • R
    Rabeel Younas 06 - Jun - 2024 00 Min 18 Sec 60/60
  • M
    Muhammad Areeb 10 - Mar - 2023 04 Min 34 Sec 60/60
  • M
    Mian amar Mustafa 22 - Jan - 2024 01 Min 34 Sec 55/60
  • M
    MOHAMMED Ahmed 20 - Nov - 2024 01 Min 44 Sec 50/60
  • N
    Noman Ali 02 - Dec - 2024 03 Min 19 Sec 50/60
  • T
    Tayyab 06 - Apr - 2021 05 Min 23 Sec 50/60
  • G
    Gorak Danda 24 - Jun - 2024 06 Min 12 Sec 50/60
  • I
    Inzmam Rajper 16 - Jun - 2022 10 Min 50 Sec 50/60
  • W
    Wajiha 10 - May - 2019 01 Min 44 Sec 45/60
  • A
    Anwar Ahmad 03 - Jun - 2024 02 Min 50 Sec 45/60
  • R
    Rukhsar Maryam 12 - Mar - 2023 03 Min 44 Sec 40/60
  • C
    Ch Iftihar 26 - Jan - 2022 03 Min 49 Sec 40/60
  • F
    fakhir 31 - May - 2018 03 Min 53 Sec 40/60
  • W
    Waseem 15 - Jun - 2022 05 Min 47 Sec 40/60
  • W
    Waleed Ahmed 23 - Feb - 2023 06 Min 15 Sec 40/60

ECAT Physics Chapter 2 Important MCQ's

Sr.# Question Answer
1 For measuring the angle between two vectors graphically, we join:
A. Tails of both the vectors
B. Tail of one vector with the head of other
C. Heads of both the vectors
D. None of these
2 By convention, torques producing clockwise rotation are taken as:
A. Positive
B. Nagative
C. Zero
D. None of these
3 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
4 A vector which has magnitude 'one' is called:
A. Resultant vector
B. A unit vector
C. Position vector
D. None of these
5 The resultant of two velocities 3 m/sec and 400 cm/sec making an angle 90° with each other is:
A. 20 m/sec
B. 5 m/sec
C. 3 m.sec
D. None of these
6 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
7 Two forces of 10 N and 8 N are applied simultaneously to a body. the maximum value of their resultant is:
A. 2 N
B. - 2 N
C. 18 N
D. 36 N
8 Torque is also called:
A. Momentum
B. Linear inertia
C. Moment of a force
D. Mass
9 The direction of a vector in space requires:
A. X-axis
B. X and Y-axes
C. XYZ axes
D. Y and Z-axes
10 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

Test Questions

Is this page helpful?