11th class Physics chapter 2 online mcq test with answers for ICS part 1 Physics chapter 2(Vectors and Equilibrium)

Top Scorers Of Chapter 2 "Physics ICS Part 1 Chapter 2 Online Test" MCQ`s Test

Sr.#	Question	Answer
1	If A x B points along positive z-axis, then vector A and B must lie in.	A. y Z -plane B. X y -plane C. X Z -plane D. x 0 - Plane
2	Ascalar is a physicla quantity which is completely specified by.	A. Number B. Direction only C. Number with proper unit D. Number with direction
3	Before launch of any rocket the mass of fuel of the rocket is about	A. 60% of rocket mass B. 50% of rocket mass C. 40% of rocket mass D. 80 % of rocket mass
4	When the projectile the highest point of trajectory the verticla component of velocity is.	A. Small B. maximum C. Zero D. V Cos
5	The Fs of force F of magnitude 30 N making an angle of 60^o with x -axis	A. 7 N B. 15 N C. 10 N D. 5 N
6	Elastic collision involoves	A. Loss of energy B. Gain of energy C. No gain, no loss of energy D. No relation between energy and elastic collision
7	The range of projectile is same for two angles which are mutually.	A. Perpendicular B. Complementary C. Supplementary D. 270^o
8	In projectiel motion horizontal rane depends upon.	A. Angle of projection B. Initial velocity C. Both initial velocity and angle of projection D. Final Velocity
9	The SI unit of momentum is.	A. Kg ms B. Kg ms -2 C. kg m2 s D. kg 2 m-1
10	The velocity of the projectile is maximum.	A. At half of height B. At highest point C. Just before striking the ground and at the point of projection D. At one fourth of maximum height