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

Match the following:

Choose the correct option from the following:

Briefly explain the functions of Directing to organize sports event.

Briefly explain the functions of Controlling to organize sports event.

Assertion: Scurvy is caused due to the deficiency of Vitamin C.

Reason: The disease sets in when the diet does not include fresh vegetables and fruits for a long time.

Which one of the following statements is correct?

Make a table of test items listed under fitness test by SAI (Age group 9-18 yrs).

Which of the following factors does NOT determine flexibility?

Briefly explain any two factors determining endurance.

What is BMI?

Differentiate between Macro and Micro Nutrients.

Calculate BMI of a child whose weight is 72 kg and height 1.68 mt.

Point out physiological factor for strength.

While organizing sports events for the Annual Sports Day, Arjun and Ravi being the captain and vice-captain of sports, formed various committees as shown below.

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

1. The members of this ______ committee are responsible for welcoming guests and spectators.
2. The ______ Committee responsible for liaison with Print media.
3. Purchase of sports equipment is a work of the ______ Committee.
4. Publication of rules and regulations should be done ______.

                                     OR

d. To prepare a proper score sheet for record is ______ responsibility.

Which of the following asana is NOT used to cure Asthma?

Elucidate any six effects of exercise on muscular system.

Study the pictures given below:

(A)	(B)
Stationary Ball	Moving Ball

Based on your above study and your knowledge, answer the following questions:

1. Which law of motion will be applied to initiate motion of the ball as depicted in illustration (A)?
2. In illustration (B) which force is acting upon the ball to slow it down?
3. Which law of motion will determine the quality of bounce?
4. ____ of an object directly depends upon the mass of the object and net force applied on it.

OR

"When a cricket ball is moving with a certain velocity, the player has to apply retarding force to bring the ball at rest in his hands." Which Newton's Law is applied in this illustration?

Identify the given below

One gram of carbohydrate contains ______ Calories.

What should be the role of technical and marketing committee while organizing the event?

Differentiate between Introvert and Extrovert personality?

With the help of suitable examples, discuss the application of Newton’s Laws of Motion in sports.