Saturday, August 5, 2017

CBSE Class 12 - Physical Education - Solved Question Paper (Delhi - 2016-17)

Physical Education - Solved Question Paper

CBSE Class 12 - (Delhi - 2016-17)

CBSE Class 12 - Physical Education - Solved Question Paper (Delhi - 2016-17)

☛ Download Class 12 Physical Education Question Paper (2016-17) Delhi Region

1 - Mark Questions

Q1: Fixtures are the schedule, fixed for the matches. What is a Bye?

Answer: A Bye in a fixture means that the team which gets a bye is exempted from playing the first round and enters the second round directly.
Byes are given in the first round by which the number of teams playing in the 2nd round is reduced to the power of two.

Q2: What are renewable resources?

Answer: Renewable resources are those natural resources which can be used repeatedly since it is replaced naturally/ replenished over time by some natural power eg. Sunlight, water, air etc.

Q3: Fats are derived from two sources. Name them.

Animal sources – Ghee, Butter, Curd, Fish Oil, Milk, Meat, Egg etc.
Vegetable Sources- Soybean, Olive, Mustard, Coconut, Groundnut, etc.

Q4: What is Lordosis? Explain

Answer: Lordosis is a postural deformity of the spine. In this deformity, the spine curvature is increased inward in the lumbar region.

Q5: Define Motor Development.

Answer: Development of child‟s bones, muscles and ability to move around and manipulate his/her environment. (Gross motor development Fine motor development)
Development of general body control, fine motor skills and large muscle movements.

Q6: What is Menopause?

Answer: Menopause is a natural physiological change in women of age between 45-55 years, where there is a permanent cessation of menstruation cycle /primary functions of the ovaries due to hormonal changes.

Q7: What motor quality does a senior citizen lack, who finds difficulty in tying the shoe laces while sitting on a chair?

Answer: Lower body flexibility/ flexibility.

Q8: What is hypertrophy of muscles?

Answer: Increase in the number of muscle fibres and size of muscle components resulting into the enlargement of skeletal muscles.

Q9: What is contusion?

Answer: A soft tissue injury in which blood vessels in the muscles are broken and internal bleeding may occur on the injured part generally caused by a direct hit with a blunt object.

Q10: Define Friction and name its types.

Answer: The force that develops at the surfaces of contact of two bodies and opposes their relative motion is called friction. Its types are:
i. Static friction,
ii. Dynamic friction

Q11: What does the word “Coping strategies” mean, when talking about sports psychology?

Answer: The thoughts and the actions we usually use to deal with a threatening situation is called coping strategies.
Making conscious efforts to solve personal and inter personal problems and seeking to minimize or tolerate stress or conflict is coping strategies.

3-marks Questions

Q12: Write three differences between Intramurals and Extramurals.


No. Intramurals Extramurals
1. Activities within the wall/compound of the campus Activities outside the Campus
2. Activities are organized only for the members of the schools/colleges/institutions. Activities are organized for more than two schools/colleges / institutions.
3. Provides ample opportunities for every member of the school/institution to participate in the activities. Only selected members participate in the extramural activities.
4. It may not be played under fixed rules and regulations of the game. Played under fixed rules and regulations of the game.
5. Specific skills, techniques strategies may not be required. Required specific skills, techniques and tactics.
6. Objective is recreation or talent hunt. Objective is to enhance performance of individual or team
7. Example: Inter-house, Inter-class etc. Example: Zonal, District, State etc.

Q13: The river rafting belt of River Ganga in Uttarakhand near Rishikesh is a popular venue among adventure-lovers and thousands of National and International tourists visit every year. It helps a lot in generating revenue and developing state‟s economy. But, use of the river for recreational purposes is impacting the river environment negatively.

An important social survey conducted recently found water pollution, loss of vegetation, cultural degradation and displacement of wildlife, resulting directly due to rafting and camping activities.

Despite there being rules and regulations to maintain the holy river and its surroundings, violation of these norms is regularly happening, due to which there is a great threat to the ecology and the river environment.

Answer the following questions.

What are the threats posed to the River Ganga due to Commercial River rafting and camping?

What values do you learn from the above passage?

What measures will you suggest to improve this environment?

Threats posed to the River Ganga due to Commercial River rafting and camping are:
Water pollution
Loss of vegetation
Cultural degradation
Displacement of wild life
Disturbance to ecological system

Values learnt are:
Eco friendly
Significance of nature
Respect and protect nature
Conservation of natural resources
Maintain the eco system

Ways to improve the environment are:
Do not pollute the water bodies with human or other man-made wastes.
Do not disturb the wildlife habitat.
Do not cut trees, plants, herbs and shrubs
Do not throw non-biodegradable items.
Do not create noise/sound pollution or Air pollution.

Q14: What is Osteoporosis? Explain factors, those lead to Osteoporosis in women.

Answer: Osteoporosis is weakening of the bones due to the loss of bone density

Factors those lead to Osteoporosis in women :
Insufficient calcium in diet
Lack of Vitamin D
Sedentary life style.
Side effects of medication
Thyroid condition
Due to the menstrual dysfunctioning in women.
Eating disorders like anorexia bulimia/ poor nutrition.

Q15: Write a detail note on Harvard Step Test.

Answer: Harvard Step Test was developed by Brouha in 1943. It measures the cardiovascular fitness or Aerobic fitness by checking the recovery pulse rate. In this test an athlete stands in front of a box or bench which is 16 inches (female) to 20 inches (male) in height and steps up and down for 5 minutes at a rate of 30 steps/ minute. The pulse rate is counted 1- 1 1⁄2 minutes, 2- 2 1⁄2 minutes and 3 – 3 1⁄2 minutes immediately after the test is administrated.
The fitness Index score is calculated by a simple formula:

100 ✕ test duration in seconds
2 ✕ (sum of the heart beats taken in the recovery period)

Q16: What is projectile? Explain any three factors that affect a projectile trajectory.

Answer: An object thrown into the air at any angle against the action of gravity is called projectile.

Factors affecting projectile Trajectory:
The angle of projectile- the angle at which it is projected.
Projection and landing surface relation.
Initial velocity
Air resistance

Q17: What are the different dimensions of personality? Write in brief about any two.

Answer: The dimensions of personality are as follows:
Physical dimension
Mental dimension
Social dimension
Emotional dimension 

Q18: What is Fartlek Training? Write in brief.

Gosta Holmer developed Fartlek training in 1937.
Fartlek training method is used for developing endurance.
It is a combination of Aerobic and Anaerobic / Continuous and internal training.
Fartlek is derived from Swedish word which means 'speed play'
Athletes speed or pace is not preplanned and is decided according to the surroundings.
Self-discipline is the most important while undertaking the training.
The range of heart beat should be 140 to 180 / minute
Examples are:
- Jogging, slow running – 5 to 10 minutes
- Steady, hard running – 1.5 to 2.5/ km
- Rapid walking – 5 minutes
- Sprints for about 50 to 60mts
- Full speed up hill running for 175 to 200 mts
- Free running / easy running
- Fast pace/ minute

Q19: What is Endurance? Explain its types.

Answer: The ability to sustain a physical activity over longer period of time resisting fatigue is
called endurance.

a) Endurance according to Nature of activity
Basic Endurance
General Endurance
Specific Endurance

b) Endurance according to duration of activity
Long term Endurance
Medium term Endurance
Short term Endurance

5-marks Questions

Q20: What do you mean by "Healthy-Weight"? Explain the methods to control "Healthy Body Weight to lead healthful-living".

Answer: Healthy weight is that body weight which allows an individual to lead a healthy
life without any risk of diseases.

The healthy weight is known with the use of height and weight chart or calculates the
BMI using the height, weight data.

Method to control ‘Healthy Body Weight’
Set appropriate goal
Monitor the calorie intake.
Health is more important than losing weight
Healthy life style
Regular physical exercise
Balance diet
Avoid skipping meals.

Q21: What are the causes of "Flat-Foot" and "Knock-Knees"? Suggest physical Activities as corrective measures for these deformities?

Causes of flat foot:
Weak muscles
Over weight
Improper foot wear
Carrying heavy weight
Forcing the child to stand up at very early stage.

Causes of Knock knee:
Chronic illness
Deficiency of calcium, vitamin D
Mal nutrition
Flat foot
Carrying heavy weight at early age

Corrective measures for flat foot:
Walking on heels
Walking on toes
Rope skipping
Jumping on toes
Perform vajrasan, Tada asana
Picking pebbles by toes
Running on inclined plane / Stairs

Corrective measures for knock knees
Horse riding
Kicking football by instep kick
Putting a pillow between the knees
Padmasan, Gomukhasana
Walking on the inner side of the foot.

Q22: Exercises have numerous physiological and physical benefits on children. Explain in detail.

Physical Benefits:
Good Motor development
Posture alignment and good body image improves physical appearance
Reduces fatigue
Increases alertness

Weight management prevents obesity
Increases bone density and prevent from osteoarthritis
Tolerance of hot and cold climatic conditions.
Improves muscle Tone and minimizes the risk of injuries
Improves neuromuscular coordination.

Physiological Benefits:
Stronger immunity reduces the chances of diseases
Increase lactic acid tolerance
Increase in size of fibres and connective tissues
More blood supply
Density of blood vessels increases
Myoglobin increases.
Oxidation of carbohydrate increases
Improves muscle composition

Q23: What do you mean by "Oxygen-Intake" and "Oxygen-Uptake"? Explain the effects of exercise on the Respiratory system.


Oxygen intake:
The amount of oxygen intake by an athlete from the atmosphere is called oxygen intake. It depends upon lungs size, the strength of muscles and number of alveoli.

Oxygen uptake:
The amount of oxygen which can be absorbed and consumed by the working muscles from the blood is called oxygen uptake.

Effect of exercise on respiratory system:
Increase depth of respiration
Decrease rate of respiration
Improve vital capacity
Improve tidal volume capacity
Increase pulmonary diffusion
Supply more O 2 to muscles
Strengthen the respiratory muscles
Unused alveoli become active
Avoid second wind with strong will power
Faster recovery rate
Increases residual air volume
Increase size of lungs and chest
Maximum minute ventilation increased
Strengthens diaphragm muscles

Q24: What are the causes of 'Sports-Injuries'? How Sports-Injuries can be prevented? Explain briefly.


CBSE Class 12 - Physical Education - Solved Question Paper (Delhi - 2016-17)

Personal causes
Improper warm up –and cool- down
Not following the rules and regulation.
Protective clothing and equipment
Knowing the limits
Improper rest and relaxation
Healing previous injury or inadequate rehabilitation
Lack of conditioning
Drug abuse.

Environmental / external causes
Improper ground or poorly maintained facilities
Extreme cold or heat
Inadequate first – aid care
Expectation of spectators
Lack of medical check- up
Improper diet

Training causes
Without considering individual differences
Lack of proper supervision
Wrong method of training /poor coaching
Lack of Systematic and scientific training
Lack of psychological preparation.
Improper load and recovery

Prevention of Sports Injuries
Overall conditioning
Pre participation physical examination / medical check-up
Coaching under expert trainer/ physio/ coach
Stress on proper physical fitness.
Balance diet
Acclimatization with environment/ coaching according to climatic conditions
Training according to periodization
Intake of sufficient fluid
Adequate clothing and pieces of equipment
Standardized play field/ court
Documentation of injuries
Knowledge of First aid.
Protective sports gears.

Q25: What is the difference between Running and Walking? Explain 'Mechanical Analysis of Running'.


Running Walking
Running is a process in which both feet are in the air at one point of time.

Double swing phase.

Double swing phase.

Movement in the limbs is faster.

The range of motion is greater.

Duration of swing phase is longer
Walking is a process in which at least one foot remains in contact with the ground.

Single swing phase.

Movement in the limbs is slower.

The range of motion is less.

Duration of stance phase is longer

Mechanical analysis of running:
1. Stance phase
- Initial contact stage
- Absorption stage
- Mid stance stage
- Propulsive stage
2. Swing phase

Q26: What is 'Kraus-Weber-Test'? Explain the administration of Kraus-Weber test in detail.

Answer: Dr Harns Kraus and Dr Sonja Weber developed the Kraus Weber test in 1950's. Kraus Weber test is used to measure the general muscular fitness of an individual.

It helps to measure the strength and flexibility of muscles. This test consists of 6 items, and each item is administered by a score 0-10.

Administration of test

Test no. 1: Strength of Abdominal and Psoas Muscles (Sit ups)

Test no. 2: Strength of Abdominal minus Psoas Muscles (bends knees sit ups)

Test no. 3: Strength of Psoas and lower Abdominal Muscles: - lie supine position raise the
feet 10 inches above ground and hold for 10 counts

Test no. 4: Strength of Upper back Muscles: - lie prone lift upper body and hold for 10

Test no. 5: Strength of Lower back Muscles: - lie prone position – lift the lower body- hold
for 10 counts.

Test no. 6: Floor touch Test–Flexibility.

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