CPL Theory of Flight questions with correct answers

What is Newton's 3rd Law? Select one: A.When applying a force the total energy will remain constant. B.Total energy in one system will remain constant. C.Applying a force will cause an equal and opposite reaction. D.As the speed of a fluid increases the internal pressure decreases. - correct answer C.Applying a force will cause an equal and opposite reaction. Which is true about drag? Select one: A.As lift increases all drag decreases. B.Drag is the component of aerodynamic force parallel to lift. C.Drag is the component of aerodynamic force parallel to the relative airflow. D.As lift increases all drag increases. - correct answer C.Drag is the component of aerodynamic force parallel to the relative airflow. Which is true about parasite drag? Select one: A.Skin friction is not a type of parasite drag. B.Parasite drag is caused by all parts of the aircraft that produce lift. C.Parasite and induced drag are the same. D.Parasite drag is caused by all parts of the aircraft that do not produce lift. - correct answer D.Parasite drag is caused by all parts of the aircraft that do not produce lift. As airspeed increases Select one: A.induced drag increases.