11th Class FSc Part 1 Physics Chapter Wise Online MCQ Test With Answer PDF

1st Year Fsc Physics Online Test

Sr. #	Questions	Answers Choice
1	If r = 5 m and f = 4 N are along same direction, them torque is	20 Nm 5 Nm 10 Nm Zero
2	The force and torque are analogous to	Velocity Mass and weight Moment of Inertia Each other
3	Dot product of vector with itself is.	Zero 2 A A<sup>2</sup> A
4	Dot product of two non zero vectors is zero it angle between them is.	30<sup>o</sup> 60<sup>o</sup> 45<sup>o</sup> 90<sup>o</sup>
5	Force 12 N and 5 N are add, the resultant con not be	13 N 6 N 7 N 17 N
6	The resultant of two forces 3 N and 4 N acting at right angle to each other is	7 N 5 N 4 N 1 N
7	Maximum number of components of a vector may be	Infinite One two three
8	Two vector can be added by simple arithmetical method when they are at an angle of.	120<sup>o</sup> 90<sup>o</sup> 0<sup>o</sup> 45<sup>o</sup>
9	If a vector of magnitude 10 N along y-axis then its component along x-axis is	0 N 5 N 8.66 N 10 N
10	The resultant of two vectors having magnitude 10 N and 8 N Can not be	2 N 9 N 18 N 20 N
11	The resultant of two forces 3N and 4 N acting at right angle to each other is.	5 N 6 N 1 N 7 N
12	Vector has both of its components are negative lies in	1st quadrant 2nd quadrant 3rd quadrant 4th quadrant
13	A force of 10N makes an angle 30o with y axis. Then magnitude of x -component is.	5 N 8.66 N 10 N Zero
14	The magnitude of A will be	Zero A<sup>2</sup> 1 A
15	Minimum number of unequal forces whose vector sum can be zero are.	5 4 3 2
16	A force of 100 N makes an angle of 60o with Y- Axis, its horizontal component is.	50 N 60 N 70.7 N 86.6 N
17	A force of 100 N makes on angle of 60^owith y axis, its horizontal component is.	50 N 60 N 70.7 N 86.6 N

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