12th Class Physical Education Biomechanics And Sports Question Bank

done Case Based MCQs - Biomechanics and Sports Total Questions - 23

• question_answer1)

  Direction Q.1 to Q.5

  Altaf, 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.

  The type of movement in which the angle between joint decreases is called:
  A)
  flexion                           done clear
  B)
  extension done clear
  C)
  gliding                  done clear
  D)
  sliding done clear
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• question_answer2)
  Straightening parts of a joint so that the angle increases:
  A)
  flexion                 done clear
  B)
  extention done clear
  C)
  abduction            done clear
  D)
  adduction done clear
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• question_answer3)
  Moving a part away from mid line is:
  A)
  flexion                 done clear
  B)
  extension done clear
  C)
  abduction            done clear
  D)
  adduction done clear
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• question_answer4)
  Moving a part towards the mid line is:
  A)
  flexion                 done clear
  B)
  extension done clear
  C)
  abduction            done clear
  D)
  adduction done clear
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• question_answer5)
  Flexion and extension comes under............... movement
  A)
  gliding                 done clear
  B)
  angular done clear
  C)
  rotation                done clear
  D)
  circumduction done clear
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• question_answer6)

  Direction Q.6 to Q.8

  Abhishek, the Class 12 monitor, was asked to speak on different types of movements possible in human body and their importance. He talked about four basic movements namely flexion, extension, abduction and adduction. Rest of the movements at different joints are combinations of these four basic movements. He also demonstrated about dorsiflexion and planter flexion movements.

  What movement that he demonstrated were possible at the shoulder joint?
  A)
  Gliding               done clear
  B)
  Angular done clear
  C)
  circumduction      done clear
  D)
  Rotation done clear
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• question_answer7)
  At what joint do dorsiflexion and planter flexion movements take place?
  A)
  Knee joint            done clear
  B)
  Shoulder joint done clear
  C)
  Ankle joint           done clear
  D)
  Hip joint done clear
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• question_answer8)
  Which is the maximum range of movement possible at any joint?
  A)
  90 degree            done clear
  B)
  180 degree done clear
  C)
  270 degree          done clear
  D)
  360 degree done clear
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• question_answer9)

  Direction Q.9 to Q.11

  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 realized the fact.

  Why does the teacher bring the students to physics lab for biomechanics class?
  A)
  To explain the principle of Physics done clear
  B)
  To explain the law of inertia done clear
  C)
  To discuss about Law of acceleration done clear
  D)
  To explain the Law of reaction done clear
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• question_answer10)
  Biomechanics is associated with:
  A)
  Mechanics done clear
  B)
  Physics done clear
  C)
  Mechanics and Physics done clear
  D)
  Mechanics and Anatomy done clear
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• question_answer11)
  Biomechanics is the science concerned with the:
  A)
  internal forces       done clear
  B)
  external forces done clear
  C)
  Both a. and b.     done clear
  D)
  None of these done clear
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• question_answer12)

  Direction Q.12 to Q.14

  While talking about Newton's laws of motion and their application in sports, a Physical Education teacher gave examples from cycling, swimming and cricket. He also told that while cycling, the cyclists only move when they start to pedal and stop only when they apply brakes. While swimming, the swimmers use the wall of the pool to generate the force needed to take off.

  Which law is applied to cyclists?
  A)
  Law of inertia      done clear
  B)
  Law of acceleration done clear
  C)
  Law of reaction    done clear
  D)
  Law of momentum done clear
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• question_answer13)
  Which law is in force when the swimmer pushes off the wall of the swimming pool to start the race?
  A)
  Law of inertia      done clear
  B)
  Law of acceleration done clear
  C)
  Law of reaction    done clear
  D)
  Law of momentum done clear
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• question_answer14)
  Which law is in play when the ball is hit by the batsman?
  A)
  Law of inertia      done clear
  B)
  Law of acceleration done clear
  C)
  Law of reaction    done clear
  D)
  Law of momentum done clear
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• question_answer15)

  Direction Q.15 to Q.17

  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.

  What is the relationship between mass and force?
  A)
  Directly proportional done clear
  B)
  No relationship done clear
  C)
  Inversely proportional done clear
  D)
  Both a. and c done clear
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• question_answer16)
  The acceleration of an object depends inversely upon the object's:
  A)
  weight                 done clear
  B)
  mass done clear
  C)
  height                 done clear
  D)
  density done clear
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• question_answer17)
  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 done clear
  B)
  Law of inertia done clear
  C)
  Law of action and reaction done clear
  D)
  Law of gravity done clear
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• question_answer18)

  Direction Q.18 to Q.20

  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.

  The more force one exerts on the downward bounce, the higher the ball bounces into the air. Which law in this statement being referred to?
  A)
  Newton's 1st law  done clear
  B)
  Newton's 2nd law done clear
  C)
  Newton's 3rd law             done clear
  D)
  Law of gravitation done clear
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• question_answer19)
  The acceleration of an object depends directly upon the net force acting upon the object and inversely upon the object's:
  A)
  weight                 done clear
  B)
  mass done clear
  C)
  height                            done clear
  D)
  density done clear
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• question_answer20)
  The study of human body and various forces acting on it is:
  A)
  Biology                          done clear
  B)
  Biomechanics done clear
  C)
  Physiology            done clear
  D)
  Anatomy done clear
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• question_answer21)

  Direction Q.21 to Q.23

  Mr. Sunder is a Physical Education teacher in a government school. Ramesh, a student is a long jumper but his landing is improper. So he could not win the event on sports day in the school. So Ramesh approached Mr. Sunder to seek his help to improve his performance. Mr. Sunder explained to Ramesh the proper technique to be followed so as to have the correct body posture while landing. Mr. Sunder also motivated Ramesh to constantly practise this technique to perfect it. After the one year of training, Ramesh won the gold medal in the Inter Zonal Athletic Meet.

  What was the problem faced by Ramesh?
  A)
  Improper landing in long jump event done clear
  B)
  Not winning any medal done clear
  C)
  Improper performance done clear
  D)
  Incorrect body posture done clear
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• question_answer22)
  Why did Ramesh approached Mr. Sunder?
  A)
  To follow proper technique done clear
  B)
  To seek help to improve his performance done clear
  C)
  To win the medal done clear
  D)
  None of the above done clear
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• question_answer23)
  Mention the reason why Mr. Sunder explained Ramesh to follow proper technique.
  A)
  To have correct body posture done clear
  B)
  To improve his movements while playing done clear
  C)
  To have perfection in long jump done clear
  D)
  So that he could win the medal in the Inter Zonal Athletic Meet done clear
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