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	The rate of change of momentum is	A. Force B. Impulse C. Acceleration D. Power
2	The cross product of vector A with itself is equal to.	A. A B. 1 C. 2 A D. Null Vector
3	The projectile gains its maximum gh at an angle of.hei	A. 0^o B. 45^o C. 60^o D. 90^o
4	The magnituede of cross-proecut and dot product of two vectors are equal, the angle betwene the vectors is.	A. 45^o B. Zero C. 180^o D. 90^o
5	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
6	The angle at which dot product becomes equal to cross product.	A. 45^o B. 65^o C. 75^o D. 35^o
7	A body thrown upward making certain angel with the horizontal and moving freely under the action of gravity is called.	A. Rocket B. Satellite C. Projectile D. Space ship
8	Dimensions of impulse are similar to dimensions of.	A. Work B. Torque C. Force D. Momentum
9	When the projectile the highest point of trajectory the verticla component of velocity is.	A. Small B. maximum C. Zero D. V Cos
10	The horizontal componet is velocity of projectile moving with initial velocity of 500 ms -1 at angle of 60^o with x-axis is equal to	A. 250 ms-1 B. Zero C. 500 ms -1 D. 1000 ms-1