MCQs For NCERT Class 12 Physical Education Chapter 8 Biomechanics and Sports

Please refer to the MCQ Questions for Class 12 Physical Education Chapter 8 Biomechanics and Sports with Answers. The following Biomechanics and Sports Class 12 Physical Education MCQ Questions have been designed based on the current academic year syllabus and examination guidelines for Class 12. Our faculty has designed MCQ Questions for Class 12 Physical Education with Answers for all chapters as per your NCERT Class 12 Physical Education book.

Biomechanics and Sports Class 12 MCQ Questions with Answers

Please see below Biomechanics and Sports Class 12 Physical Education MCQ Questions, solve the questions and compare your answers with the solutions provided below. 

Question. Acceleration of an object will increase as the net force increases, depending on its:       
(a) Density
(b) Mass
(c) Shape
(d) Volume

Question. A decrease in the angle between the femur and the tibia because of the movement of the knee is an example of what type of movement?     
(a) Flexion
(b) Extension
(c) Abduction
(d) Adduction

Question. The Law of Acceleration is also known as:         
(a) Law of inertia
(b) Law of action and reaction
(c) Law of momentum
(d) Boyle’s law

Question. Newton’s which law of motion is applicable during dribbling in basketball?       
(a) Newton’s 1st law
(b) Newton’s 2nd law
(c) Newton’s 3rd law
(d) None of the above

Question. Newton’s third law of motion is also called:       
(a) Law of action and reaction
(b) Law of mass
(c) Law of inertia
(d) None of the above

Question. In cricket, the greater the force exerted by the bat on the ball, the higher is the speed with which the ball moves towards the boundary. This is an application of which law of motion given by Newton?   
(a) First law
(b) Second law
(c) Third law
(d) None of these

Question. Bio-mechanics helps in which of the following?         
(a) In improving technique
(b) In improving designs of sports equipment
(c) In improving performance
(d) All of these

Question. In swimming, a swimmer gets propelled faster in the forward direction if she pushes the water faster in the backward direction. This is an application of which law of motion given by Newton?       
(a) First law
(b) Second law
(c) Third law
(d) None of these

Question. Newton’s First Law of motion is also called:     
(a) Law of mass
(b) Law of action and reaction
(c) Law of inertia
(d) None of the above

Question. Movement possible in Ball and Socket joint are:       
(a) Rotation
(b) Flexion
(c) Extension
(d) All the above

Question. What are the three types of dynamic friction?     
(a) Sliding friction, Rolling friction and Fluid friction
(b) Rolling friction, Static friction and Solid friction
(c) Fluid friction, Solid friction and Passive friction
(d) Active friction, Fluid friction and Static friction

Question. Which of the following is known as a necessary evil?       
(a) Inertia
(b) Friction
(c) Counterforce
(d) Acceleration

Question. A group of trekkers or skiers standing on a hill will be experiencing which friction?   
(a) Static friction
(b) Sliding friction
(c) Rolling friction
(d) Liquid friction

Question. What sort of friction will be experienced by the people who prefer rafting?     
(a) Static friction
(b) Sliding friction
(c) Rolling friction
(d) Liquid friction

Question. Which of the planes pass through the human body?     
(a) Saggital
(b) Coronal/frontal
(c) Transverse or horizontal
(d) All of these

Question. Which of the following activities’ alternative form would make one experience rolling friction?     
(a) Trekking
(b) Rafting
(c) Skating
(d) Skiing

Question. Given below are the two statements labelled Assertion (A) and Reason (R).   
A: In sports, biomechanics has a crucial role both in injury prevention and enhancement of performance.
R: The laws of mechanics are applied to understand the activities and techniques of the players and the implications that mechanics have for human movements using quantitative data for its analyses, obtained through mathematical modelling, measurement, computer simulation, etc.
In the context of the two statements given above, which one of the following is correct?
(a) Both (A) and (R) are true and (R) is the correct explanation of (A).
(b) Both (A) and (R) are true but (R) is not the correct explanation of (A).
(c) (A) is true, but (R) is false.
(d) (A) is false, but (R) is true.

Question. Which of the following outline the importance of biomechanics in sports?     
(a) Improvement of training
(b) Understanding the human body
(c) Development of new methods
(d) All of these

Question. Where do the frictional forces come from in skiing?     
(a) snow
(b) air
(c) surface of ski
(d) all of these

Match the following:
Question. Match list – I with list – II and select the correct answer from the code given below:   

List I – Motion	List II – Gross Movements
(a) Flexion	(1) Throwing
(b) Abduction	(2) Star jump
(c) Internal Rotation	(3) Walking
(d) Horizonal flexion	(4) Baseball swing

Select the correct set of options: