Which of the following is a Vector Quantity?

Answer: A quantity that has both direction and magnitude is called vector quantity.

Vector quantities change when there is a change in magnitude, direction, or in both magnitude and direction. The difference between two vector quantities is the difference between the final vector and the initial vector. 

A vector quantity has magnitude and direction. The quantity that has magnitude but not direction is called scalar quantity.

Summary:

Which of the following is a Vector Quantity?

A quantity having direction and magnitude is known as vector quantity. Some examples of vector quantities are Force, Acceleration, Velocity, Displacement, Momentum, Torque, etc.