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

Two vectors having different magnitudes:

Question # 2

The vector in space has:

Question # 3

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

Question # 4

The direction of a vector in space requires:

Question # 5

The direction of vector in space is specified by:

Question # 6

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 # 7

The magnitude of the resultant of two forces may be increased by:

Question # 8

A vector which has magnitude 'one' is called:

Question # 9

Tick the correct answer:

Question # 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:

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

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

Question # 13

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 # 14

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

Question # 15

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

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 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°
2 The direction of a vector in space requires:
A. X-axis
B. X and Y-axes
C. XYZ axes
D. Y and Z-axes
3 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
4 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°
5 By convention, torques producing clockwise rotation are taken as:
A. Positive
B. Nagative
C. Zero
D. None of these
6 The magnitude of resultant of three vectors is 3. Its x-component is one, y-component is two, then its z-component is:
A. 0
B. 1
C. 2
D. 3
7 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
8 A vector which has magnitude 'one' is called:
A. Resultant vector
B. A unit vector
C. Position vector
D. None of these
9 The direction of vector in space is specified by:
A. One angle
B. Two angles
C. Three angles
D. None of these
10 All trigonometric functions (since, cosine tangent etc. ) are positive in:
A. 1st Quadrant
B. 2nd Quadrant
C. 3rd Quadrant
D. 4th Quadrant

Test Questions

Is this page helpful?