Physical Activity Quiz

What is the definition of physical activity?

• Bodily movement resulting in an increase in energy expenditure above resting levels

• Physical activity that is planned, structured, and purposeful

• Competitive physical activities

• Resting and relaxing activities

How is exercise different from general physical activity?

• It is competitive

• It is planned, structured, and purposeful

• It involves resting

• It is spontaneous and unplanned

What characterizes sport according to the document?

• It is a form of relaxation

• It is a competitive physical activity

• It is unstructured and random

• It is a mental exercise

What type of exercise involves oxidative phosphorylation and requires endurance?

• Anaerobic exercise

• Aerobic exercise

• High-intensity interval training

• Weightlifting

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Which type of exercise is characterized by creatine phosphate and anaerobic glycolysis?

• Aerobic exercise

• Anaerobic exercise

• Yoga

• Swimming

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Which type of exercise can be prolonged and requires endurance?

• Anaerobic exercise

• Aerobic exercise

• Sprinting

• Powerlifting

What is a characteristic of anaerobic exercise?

• Requires oxygen

• Can be prolonged

• High in exercise intensity

• Low intensity

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What process provides energy for biological work such as skeletal muscle contraction?

• Photosynthesis

• Hydrolysis of ATP

• Glycolysis

• Fermentation

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What dictates exertion during exercise?

• Amount of oxygen

• Reservoir of ATP

• Level of hydration

• Body temperature

How can nutritional strategies impact cellular energy levels?

• By increasing fat storage

• By maximizing cellular levels of stored nutrients that produce ATP

• By reducing protein intake

• By decreasing carbohydrate consumption

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