# MCQ Question for Class 12 Physical Education Chapter 8 Biomechanics and Sports

Biomechanics and Sports Class 12 MCQ with answers are one of the best strategies to prepare for the CBSE Class 12 Board exam. If you want to complete a grasp concept or work on one’s score, there is no method except constant practice. Students can improve their speed and accuracy by doing more MCQ of Biomechanics and Sports class 12 which will help them all through their board test.

## Biomechanics and Sports Class 12 MCQ Question with Answers

Physical Education Class 12 MCQ with answers are given here to Chapter 8 Biomechanics and Sports. These MCQs are based on the latest CBSE board syllabus and relate to the latest Class 12 Physical Education syllabus. By Solving these Class 12 MCQs, you will be able to analyze all of the concepts quickly in the chapter and get ready for the Class 12 Annual exam.

Learn Biomechanics and Sports Class 12 MCQ PDF helps you to make your preparation better to score well in exams. Students should prepare for the examination by solving the CBSE MCQ of Biomechanics and Sports class 12 with answers given below.

Question 1. _____ tends to change a body’s state of rest or motion.
(a) Biomechanics
(b) Force
(c) Dyna mics
(d) Kinematics

B

Question 2. ______ analyses motion in terms of time, displacement, velocity or acceleration.
(a) Biomechanics
(b) Force
(c) Kine ma tics
(d) Speed

C

Question 3. Which of these is a cause of friction ?
(a) Roughness of surface
(b) Strong molecular force of attraction
(c) Both i and ii
(d) None of these

C

Question 4. ______ is the field in sport science that applies laws of mechanics and physics to human performance.
(a) Biomechanics
(b) Force
(c) Dynamics
(d) Speed

A

Question 5. Friction is caused wh en objects move ____ _ each other.
(a) Across
(b) Alongwith
(c) Parallel
(d) None of these

A

Question 6. Which of these is a type of friction?
(a) Static
(b) Sliding
(c) Rolling
(d) AU of these

C

### Case Based MCQ Questions Class 12 Physical Education Biomechanics and Sports

The teachers as well as coaches always make their best efforts to improve the performance of their students in various competitive games and sports. They can help to improve the performance of students if they have adequate knowledge of biomechanics.

Question 1. The more force one exerts on the downward bounce, the higher the ball bounces into the air. Which law is this statement being referred to?
(a) Newton’s 1st law
(b) Newton’s 2nd law
(c) Newton’s 3rd law
(d) Law of gravitation

C

Question 2. Among the above given pictures, Newton’s 3rd law is depicted in
(a) First
(b) Second
(c) Both
(d) None of these

C

Question 3. The study of human body and various forces acting on it is
(a) Biology
(b) Biomechanics
(c) Physiology
(d) Anatomy

B

Question 4. A high jumper can jump higher off a solid surface because it opposes his or her body with as much force as he or she is able to generate. This example refers to
(a) Law of conservation
(b) Law of inertia
(c) Law of action & reaction
(d) Law of gravity

C

Question 5.The acceleration of an object depends directly upon the net force acting upon the object and inversely upon the object’s
(a) Weight
(b) Mass
(c) Height
(d) Density

B

Sohan, a new student in the school was very much interested in taking part in the school sports events. He was taught the latest rules and regulations of football game. In due course, he learnt biomechanical aspects of the game including various movements.

Question 1. Flexion and extension comes under ___________ movement.
(a) Gliding
(b) Angular
(c) Rotation
(d) Circumduction

B

Question 2. Moving a part away from mid line is
(a) Flexion
(b) Extension
(c) Abduction

C

Question 3. Straightening parts of a joint so that the angle increases
(a) Flexion
(b) Extension
(c) Abduction

B

Question 4. Moving a part towards the mid line is
(a) Flexion
(b) Extension
(c) Abduction

D

Question 5. The type of movement in which the angle between joint decreases is called
(a) Flexion
(b) Extension
(c) Gliding
(d) Sliding

A

In biomechanics class, Gopi, the teacher, brings the students to the physics lab of his school. The students get confused. After the completion of the class, they realize the fact.

Question 1. Why does the teacher bring the students to physics lab for biomechanics class?
(a) It deals with physics principle.
(b) Sliding friction
(c) Rolling friction
(d) Static friction

A

Question 2. Biomechanics is associated with
(a) Mechanic
(b) Physics
(c) Mechanic and Physics
(d) Mechanic and Anatomy

D

Question 3. Friction can be increased by which of the following?
(a) Smooth surface
(b) Dry surface
(c) Decrease the Weight
(d) All of this

B

Whoever needs to take the CBSE Class 12 Board Exam should look at this MCQ. To the Students who will show up in CBSE Class 12 Physical Education Board Exams, It is suggested to practice more and more questions. Aside from the sample paper you more likely had solved. Biomechanics and Sports Class 12 MCQ with answers are ready by the subject specialists according to the latest CBSE and NCERT syllabus.

During the physical education class Newton’s Laws of motion were discussed and their practical application in sports events was explained to students. These laws are most relevant in sports as most of the actions in sports are related to these laws. On the basis of this information answer the following questions.

Question 1. Newton’s second law is also known as
(a) The law of reaction
(b) The law of inertia
(c) The law of acceleration
(d) None of these

C

Question 2. What is the relationship between Mass and force?
(a) Directly proportional
(b) No relationship
(c) Inversely proportional
(d) Both a & c

D

Question 3. Newton’s First law of motion is also known as?
(a) Law of inertia
(b) Law of Momentum
(c) Law of reaction
(d) Law of acceleration

A

Fill in the blanks:

Question 1. Flexion refers to a movement that _ ___ _ the angle between two body parts.

decreases

Question 2. ______ friction is a divergent force.

dynamic

Question 3. _____ _,,ave the three laws o.f motion.

Newton

Question 4. For every action there is an ______ and ______ reaction.

equal, opposite

Question 5. The force acting along two surfaces in contact, which opposes the motion of one body over the other, is called the force of _____ _

friction

Question 6. ______ is a movement towards the midline.

Question 7. According to Law of —–~ “A body at rest will remain at rest and a body in motion will remain in motion at llie same speed and in the same direction unless acted up on by an external force”.

Inertia

Question 8. The larger the area of contact between the su rfaces, th e ______ the force of friction.

greater

Question 9. ______ refers to a movement that increases the angle between two body parts.

Extension

True or False:

Question 1. A change in acceleration of an object is inversely proportional to the force producing it and inversely proportional to its mass.

False

Question 2. lf an object is in motion, it remains in motion unless something or some external force stops it.

true

Question 3. Dynamic friction is also called self-adjusting force.

False

Question 4. Body movements include abduction, adduction, flexion, extension, etc.

true

Question 5. Rolling friction occurs when an object slides over another.

False

Question 6. Abduction is a movement tow.uds the midline.

False

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