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 scalar product of two vectors will be maximum if they are.	A. Parallel B. Perpedicular C. Anti Parallel D. All of these
2	The scalar prodcut of two vectors A and B is zero when	A. They are perpendiclar to each other B. They are equal vector C. They are in same direction D. They are in opposite direction
3	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
4	Name the quantity which is a vector	A. Power B. Density C. Impulse D. Charge
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 projectile gains its maximum gh at an angle of.hei	A. 0^o B. 45^o C. 60^o D. 90^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	When the projectile the highest point of trajectory the verticla component of velocity is.	A. Small B. maximum C. Zero D. V Cos
9	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
10	As rocket moves upwrd during its journey, then its acceleration goes on.	A. Increasing B. Decreasing C. Remains same D. It moves with uniform velocity