IGCSE Physical Education Paper-1: Specimen Questions with Answers 151 - 154 of 256

Question number: 151

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Protein is an important nutrient in a performer’s diet. Why?

Explanation

Protein is essential for growth, repair and maintenance of our body tissues. It helps their muscles grow and develop strength.

Question number: 152

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How sports facilities available in an urban area are different from those in a rural area.

Explanation

There is a vast difference in facilities available in urban areas than rural areas because there are proper fields in urban areas but in rural areas there are no proper grounds to practice. And there are well maintained equipment available to practice but in rural areas no equipment to do practice.

Question number: 153

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Diuretic is banned in sport. Why?

Explanation

Diuretics are used for two reasons. Firstly to lose weight rapidly in sports which require the athlete to be within a set weight limit. Secondly, to dilute the presence of illegal substances and aid their excretion.

Question number: 154

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How does adrenalin affect the level of arousal?

Explanation

Level of adrenaline is directly proportional to the level of arousal. As level of adrenaline increased, so did level of attraction.

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