12th Class Physical Education Biomechanics And Sports Question Bank

done Assertion and Reason MCQs - Biomechanics and Sports Total Questions - 10

• question_answer1)

  Directions: Each of the following questions consists of two statements, one is Assertion (A) and the other is Reason (R). Select the correct answer to these questions from the codes a. b. c. and d. as given below:

  Assertion (A): Biomechanics plays a vital role in the enhancement of performance of an athlete.

  Reason (R): Biom echanics helps the athletes in the prevention of several serious injuries.

  A)
  Both A and R are true and R is correct explanation of A. done clear
  B)
  Both A and R are true but R is not the correct explanation of A. done clear
  C)
  A is true but R is false. done clear
  D)
  A is false but R is true. done clear
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• question_answer2)

  Directions: Each of the following questions consists of two statements, one is Assertion (A) and the other is Reason (R). Select the correct answer to these questions from the codes a. b. c. and d. as given below:

  Assertion (A): The magnitude of the force of friction depends on the roughness of the surface.

  Reason (R): When both the surfaces are smooth, the force of friction reduces to almost zero.

  A)
  Both A and R are true and R is correct explanation of A. done clear
  B)
  Both A and R are true but R is not the correct explanation of A. done clear
  C)
  A is true but R is false. done clear
  D)
  A is false but R is true. done clear
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• question_answer3)

  Directions: Each of the following questions consists of two statements, one is Assertion (A) and the other is Reason (R). Select the correct answer to these questions from the codes a. b. c. and d. as given below:

  Assertion (A): Biomechanics aims to achieve performance enhancement in sports.

  Reason (R): Qualitative analysis helps in technique improvement and injury prevention.

  A)
  Both A and R are true and R is correct explanation of A. done clear
  B)
  Both A and R are true but R is not the correct explanation of A. done clear
  C)
  A is true but R is false. done clear
  D)
  A is false but R is true. done clear
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• question_answer4)

  Directions: Each of the following questions consists of two statements, one is Assertion (A) and the other is Reason (R). Select the correct answer to these questions from the codes a. b. c. and d. as given below:

  Assertion (A): The primary purpose of biomechanics is to evaluate a living organism's motion as well as its application of force.

  Reason (R): Biomechanics is the study of forces and their effects on living systems.

  A)
  Both A and R are true and R is correct explanation of A. done clear
  B)
  Both A and R are true but R is not the correct explanation of A. done clear
  C)
  A is true but R is false. done clear
  D)
  A is false but R is true. done clear
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• question_answer5)

  Directions: Each of the following questions consists of two statements, one is Assertion (A) and the other is Reason (R). Select the correct answer to these questions from the codes a. b. c. and d. as given below:

  Assertion (A): Angular motion decreases or increases the angle between two adjoining bones.

  Reason (R): Extension is a type of angular motion.

  A)
  Both A and R are true and R is correct explanation of A. done clear
  B)
  Both A and R are true but R is not the correct explanation of A. done clear
  C)
  A is true but R is false. done clear
  D)
  A is false but R is true. done clear
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• question_answer6)
             

  Directions: Each of the following questions consists of two statements, one is Assertion (A) and the other is Reason (R). Select the correct answer to these questions from the codes a. b. c. and d. as given below:

  Assertion (A): Circumduction takes place between the head of a bone and its articular cavity.

  Reason (R): It is a compound circular movement which involves flexion, extension, adduction and abduction.

  A)
  Both A and R are true and R is correct explanation of A. done clear
  B)
  Both A and R are true but R is not the correct explanation of A. done clear
  C)
  A is true but R is false. done clear
  D)
  A is false but R is true. done clear
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• question_answer7)

  Directions: Each of the following questions consists of two statements, one is Assertion (A) and the other is Reason (R). Select the correct answer to these questions from the codes a. b. c. and d. as given below:

  Assertion (A): Rotation is moving a part around an axis.

  Reason (R): Rotation is seen in shoulder and hip joints.

  A)
  Both A and R are true and R is correct explanation of A. done clear
  B)
  Both A and R are true but R is not the correct explanation of A. done clear
  C)
  A is true but R is false. done clear
  D)
  A is false but R is true. done clear
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• question_answer8)

  Directions: Each of the following questions consists of two statements, one is Assertion (A) and the other is Reason (R). Select the correct answer to these questions from the codes a. b. c. and d. as given below:

  Assertion (A): A high jumper can jump higher off a solid surface.

  Reason (R): The solid surface opposes his/her body with as much force as he/she is able to generate in contrast to sand or any other unstable surface.

  A)
  Both A and R are true and R is correct explanation of A. done clear
  B)
  Both A and R are true but R is not the correct explanation of A. done clear
  C)
  A is true but R is false. done clear
  D)
  A is false but R is true. done clear
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• question_answer9)

  Directions: Each of the following questions consists of two statements, one is Assertion (A) and the other is Reason (R). Select the correct answer to these questions from the codes a. b. c. and d. as given below:

  Assertion (A): Law of acceleration is applied in various sports.

  Reason (R): If two equal forces are applied to objects of equal mass, the object that has greater force applied will move faster.

  A)
  Both A and R are true and R is correct explanation of A. done clear
  B)
  Both A and R are true but R is not the correct explanation of A. done clear
  C)
  A is true but R is false. done clear
  D)
  A is false but R is true. done clear
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• question_answer10)

  Directions: Each of the following questions consists of two statements, one is Assertion (A) and the other is Reason (R). Select the correct answer to these questions from the codes a. b. c. and d. as given below:

  Assertion (A): Law of acceleration is the second law of motion.

  Reason (R): For every action, there is always an equal and opposite reaction.

  A)
  Both A and R are true and R is correct explanation of A. done clear
  B)
  Both A and R are true but R is not the correct explanation of A. done clear
  C)
  A is true but R is false. done clear
  D)
  A is false but R is true.                    done clear
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