Commerce (English Medium) Class 12 - CBSE Question Bank Solutions

Explain the procedure and scoring of 50 MTS Run.

The irregular tear-like wounds caused by some blunt trauma ______.

Kyphosis is also known as ______.

Fartlek Training is used to develop ______.

Centre of Gravity is the average location of an object's ______.

Elucidate any four types of fractures.

"Participation in physical activities is advantageous for children with special need." Briefly explain any six advantages.

The ability to tolerate higher concentrations of ______ can help in improving endurance performance.

Assertion (A): For improvement of performance in long distance running, continuous training is effective.

Reason (R): Continuous method of training improves basic endurance.

Which one of the following statement is correct?

School management needs to recognize the essential place of physical activity in the education of children with special needs.

Which of these is not one of the results of physical activities in children with special needs?

During her gymnastics practice, Zoya was finding it difficult to maintain her balance on the balancing beam. Her coach tried to explain to her about basic principles of equilibrium.

According to the principles of equilibrium Centre of gravity plays a very important role.

1. The nearer the Center of Gravity to the Center of the base of support the more will be the ______.
2. The position of the centre of gravity changes depending upon the ______.
3. The sum of all the vertical and horizontal forces acting on the body must be ______.
4. Centre of gravity is the average location of an object’s ______.

                                       OR

  d. When the sum of force acting upon the object and sum of the movement acting upon the body is both equal to zero then the body is said to be in ______.

Define Fracture.

What is the purpose of Rikli and Jones fitness test? Explain the procedure of any two test items in detail.

What is Friction?

The Friction force acts in a/an ______ direction to the direction of motion of an object.

Senior Citizen Fitness Test the range of age group is ______.

Explain any three strategies to Make Physical Activities Accessible for CWSN

On the basis of above given picture answer the following questions:

1. Development of Gross Motor and Fine Motor skills are benefits which are part of ______.
2. Graded activities as strategy for effective inclusive physical education program includes ______.
3. ______ for activities should be disturbance free (noise, heat, cold, texture of floor, audience etc.)
4. The activities that include running, jumping, hopping, galloping, rolling, leaping and dodging, horizontal jump, slide ______.

Assertion (A): Aggression is part of human behaviour and is necessary for an individual to live and struggle for higher achievements.

Reason (R): Aggression is inevitable and inseparable in sport activities.

In the context of the above two statements, which one of the following is correct?

Write in brief the corrective measure of Bow Leg.