Physical Education Answer Key Set 11 (Q16-Q30) - Class 12 PDF Download

Q.16. Name the Arjuna Awardees of Cricket.
Ans. 1961 Salim Durrani 1964 Mansur Ali Khan Pataudi 1965 Vijay Manjrekar 1966 Chandu Borde 1967 Ajit Wadekar 1968 E.A.S. Prasanna 1969 Bishan Singh Bedi 1970 D.N.Sardesai 1971 S. Venkataraghavan 1972 Eknath Dhondu Solkar, B.S. Chandrasekhar 1974 Anjan Bhattacharya (Deaf and Dumb) 1975 Sunil Manohar Gavaskar 1976 Shanta Rangaswamy 1977-78 Gundappa Rao Viswanath 1979-80 Kapil Dev Nikhanj 1980-81 C.P.S. Ch auhan, S.M.H.Kirmani 1981 Dilip Vengsarkar 1982 Mohinder Amarnath 1983 Diana Eduljee 1984 Ravi Shastri 1985 Subhangi Kulkarni (Women Cricket) 1986 Mohammed Azharuddin, Sandhya Aggarwal (Women Cricket) 1989 Madan Lal 1993 Kiran More, Manoj Prabhakar 1994 Sachin Tendulkar 1995 Anil Kumble 1997 Ajay Jadeja, Saurabh Ganguli 1998 Rahul Dravid, Nayan Mongia 2002 Venkatesh Prasad 2001 V. V. S. Laxman 2002 Virender Sehwag 2003 Harbhajan Singh, Mithali Raj (Women Cricket)

Q.17. Will the defenders have to come again, if they are all out before the time?
Ans. Yes, they will have to come in the same order as earlier.

Q.18. If the match is not completed due to unavoidable circumstances, what will be the decision of the match?
Ans. Under such circumstances, the match will be played with the same players and with same officials, if it is played in the same session. The scores will also be the same. On other hand, if it is played at any other session there will be a fresh match. The players, officials may be different.

Q.19. What are the basic skills of kho-kho ?
Ans. Sitting in squares, diving, chain formation, making circle, pole dive, giving Kho, turning of the pole, running, dodging, sudden change of direction.

Q.20. Is a player considered out, if his both feet are outside the court ?
Ans. Yes, he will be considered out.

Q.21. Can a runner touch the sitting chaser?
Ans. No, a runner cannot touch the sitting chaser.
If he does so, the referee can warn him. 11 does it again, he will be out.

Q.22. Name the Arjuna Awardees of kho-kho.
Ans

Q.23. Which asanas are good for meditation?
Ans. Padamasana and Shidhasana.

Q.24. What are the advantages of Sarvangasana ?
Ans.
1. It relieves headache. .
2. It prevents the untimely wrinkling of the face.
3. It enables to have a good eye-sight.
4. It provides strength to vertebral column and increases flexibility.
5. It helps to control the weight of the body.
6. It improves digestion and pancreatic secretion.
7. The liver and kidneys are massaged and they function better.
8. It is helpful in the treatment of leprosy.
9. This asana enhances the power of sex control.

Q.25. What are the advantages of Mayurasana ?
Ans.
1. It helps in digestion.
2. It removes constipation.
3. It is helpful in removing the diseases of stomach.

Q.26. What are the advantages of Chakrasana ?
Ans. 1. It removes the back pain.
2. It removes the pain of kidneys.
3. It is helpful in removing obesity.
4. It removes the problem of hernia.

Q.27. Describe the prevention of accidents at home and neighbourhood.
Ans.
(a) Safety measures to prevent falls :
1. Keep things at proper place after using them (especially toys, broom, maps etc.)
2. Floors should be kept dry and clean - Highly polished floors can be a very serious hazard.
3. Stairs should be kept well lighted and provided with hand railing. It should be climbed slowly and one step at a time.
4. Do not allow children to fly kites on roof tops.
(b) Safety measures to avoid fire.
1. Match boxes, burning stoves and open flames should be kept out of reach of children.
2. Never bane a flame or wick lamp in the room when going for sleep.
3. After using the gas close the gas appliance, as well as the stop cork of the gas cylinder.
4. Do not wear synthetic garments white cooking.
( c) Saf ty measures to prevent poisonin g, suffocation and chocking.
1. All the containers of poisonous substances must be neatly labelled and kept where young children not reach.
2. The bottles of medicines should never be thrown out where children play.
3. The containers of inflammable articles, insecticides, and fertilizers should be kept properly packed and out of reach of children.
(d) Safety measures to prevent cuts and electric shocks
1. Electrical appliances when connected with electricity should be kept out of reach of children.
2. Home use articles like knife etc. must be used carefully and place away from children.
(e) Safety measures to prevent dirty surroundings and buildings
1. Clean the surroundings and buildings with phenyl and other antiseptics to prevent spread of diseases.
2. Children should not be allowed to play in dirt.
(f) Education
Education plays a great role in prevention of accidents. If a person have. knowledge to handle machine he can prevent himself from accidents. He know bad effects of drugs and also avoid alcohol and drugs.

Q.28. The same fire which melts butter hardens steel! Explain this phenomenon in the content of the frustration and stress resolution in personality development with examples.
Ans : The vulnerability of an individual on a stressful situation depends not merely on the nature of the stress.
It is rather determined by the interaction of the magnitude and nature of stress  and the individual’s ability to  cope.
In a frustration related situation, if an individual mobilizes all his resources to cope up effectively with the situation he may come out stronger to live another day. On the other hand, if instead of mobilzing his resources he acquires an attitude of helplessness he may succumb for all time to come.
People of weak personality who usually adopt an escapist tendency by resorting more to ego-defense reactions in face of frustrating situations end up developing mental disorder and deficiencies. A student who fails may start blaming the teacher for partiality and parents for disturbing him during the exams. He ends up developing a rebellious attitude by saying that he will not study any more because his teachers are dishonest and the whole system is imperfect. Later this boy may end up as an unemployed and a destructive youth. On the other hand, if the boy says that he will work still harder in order to improve his performance may go on getting better results. Later he may end up as a bright and successful youth. So if one develops a soft and vulnerable personality he will melt like a butter and his personality may get deformed and degenerated. On the other hand if he develops a resilient and strong personality he many go on improving himself and may end up as a healthy and growing individual.
It has been found that people who resort more to ego defensive reactions will more likely fall in the ‘butter’ category while people who try to stand up to the frustrating situations by resorting to task-oriented reactions fall in the ‘steel’ category. Based on such similar criterion another distinction has also been made. It divides individuals into type-A  and type-B patterns. Type A people are those who are always tense, harsh, alert, hostile, ambitious etc. They don’t realistically appraise the stress situation and therefore overreact to them. They are more prone to coronary diseases. On the other hand, are the less coronary prone diseases people who are usually relaxed, calm, gentle, humorous, friendly, doesn’t mind delay etc. They respond to the stress provoking situation with calm and cool with realistically appraising appropriate responses. This, then, makes them more resilient and help them develop a healthy and growing personality.

Q.29. What are the contributions of Pulses, Legumes and Nuts in Our body ?
Ans. The protein content of pulses is qualitatively and quantitatively better than that of the cereals. Pulses lack the aminoacid, methionine. Red grams even lack
tryptophan. When pulses are eaten with cereals, the biological value improves. The protein content of soyabeans is 40% and is the highest among all pulses.
Pulses are particularly rich in vitamins like thiamine and folic acid. Chinese use soyabeans in a variety of sauces and pastes used in their preparations. Addition of small amounts of soyabeans in diets can be of immense value because of their high protein content.
Pulses are deficient in vitamin C. Sprouting of pulses improves the vitamin-C content. Sprouting also changes the texture, improves digestibility and availability of iron and B-group vitamins.
Nuts and Oil Seeds are equally rich in fat and protein contents. Protein isolates (after the removal of oil from nuts and seeds) are being used for different therapeutic preparations these days. Protein isolates form part of important diet suppliments for sick and undernourished individuals.
This group provides proteins for maintenance and building purposes. But for nuts this group provides cheaper proteins.

Q.30. What is Carbohydrates ? What are its functions ?
Ans. Carbohydrates are complex organic compounds made of carbon, hydrogen and oxygen. The proportion of hydrogen to oxygen is the same as that in water (H20).
Carbohydrates constitute the bulk of most diets. The carbohydrates constitute 60% to 90% of the total diet.
They are often referred to as saccharides.
Functions of Carbohydrates : Carbohydrates give 4 calories of energy/gm. All carbohydrates have to be converted into glucose for giving energy. Hence sugars give energy sooner than the startches. Intake of cellulose and roughage help in the evacuation of waste from body. Hence, carbohydrates perform the regulatory functions in the body.
Carbohydrates, in particular the sugars improve the taste of foods. Sweets and desserts enjoy a special place in menu planning.
Some B-complex vitamins are synthesised in the gastro-intestinal tract by the intenstinal flora. These bacteria derive energy from carbohydrates for this purpose.
Carbohydrates are essential for the metabolism of fats. Pyruvic acid, a midway product of carbohydrate metabolism, is essential for completing the oxidation of fats.
Carbohydrates form bulk of the diet and thus have considerable satiety value.
Carbohydrates should be taken in sufficient amounts to meet the calorie needs. If there is less carbohydrate in the diet, the proteins will be utilized for energy instead of repairing old tissues and synthesizing new ones. Carbohydrates taken in adequate amounts have a protein sparing action.