More Classes
5th Class
6th Class
7th Class
8th Class
9th Class
10th Class
11th Class
12th Class
NAT I
NAT II
CSS
IQ
General Knowledge
MDCAT
ECAT
GAT General
GAT Subject
Other Links
Go to Home
Online Tests
Physics English Medium Fsc Part 1 Chapter 2 Online MCQs Test MCQs With Answers
Question # 1
Minimum number of unequal forces whose vector sum can be zero are.
Choose an answer
5
4
3
2
Previous
Skip
Next
Question # 2
Name the quantity which is a vector.
Choose an answer
Speed
Force
Temperature
Density
Previous
Skip
Next
Question # 3
Parallel vectors of same magnitude will be
Choose an answer
Equal
Opposite
Both a and b
None of these
Previous
Skip
Next
Question # 4
Head to tail rule is used for
Choose an answer
Addition of vectors
Subtraction of vectors
Multiplication of vectors
Division of vectors
Previous
Skip
Next
Question # 5
The force and torque are analogous to
Choose an answer
Velocity
Mass and weight
Moment of Inertia
Each other
Previous
Skip
Next
Question # 6
The dot product of two vectors A and B will be zero, if angle between A and B is
Choose an answer
Zero
30
o
90
o
180
o
Previous
Skip
Next
Question # 7
The sum of two or more vectors will be a single vector called
Choose an answer
Component vector
Position vector
-ve vector
Resultant vector
Previous
Skip
Next
Question # 8
The direction of vector in space is specified by
Choose an answer
1- angle
2- angle
3- angle
4 - angle
Previous
Skip
Next
Question # 9
When a vector is multiplied by a (-)ve number its direction
Choose an answer
Remains constant
Reversed
Change by 90°
None of these
Previous
Skip
Next
Question # 10
A direction of torque is
Choose an answer
Along the position vector r
Perpendicular to both r and f
Along the direction of force F
Opposite to the direction of r
Previous
Skip
Next
Question # 11
The resultant of two vectors having magnitude 12 N and 8 N can not be
Choose an answer
2 N
20 N
10 N
16 N
Previous
Skip
Next
Back