Multiple Choice Quiz

1		The amount of energy yielded by a gram of carbohydrate, fat and protein is equal to ___ Calories respectively.
			A)	9, 7, 4
			B)	4, 9, 4
			C)	4, 7, 4
			D)	9, 4, 4
2		The following energy system(s) is\are able to provide energy very rapidly
			A)	ATP-PCr system
			B)	lactic acid system
			C)	oxygen system
			D)	both b and c
3		The amount of heat needed to raise 1,000 g of water 1 degree C is
			A)	1 c
			B)	1 C
			C)	1 kcal
			D)	both b and c
			E)	all of the above
4		Factors that may affect REE include
			A)	body composition
			B)	climatic conditions
			C)	prior exercise
			D)	both a and b
			E)	all of the above
5		The powerhouse of the cell where ATP production takes place is the
			A)	Kreb's cycle
			B)	oxygen system
			C)	mitochondria
			D)	electron transfer system
6		Metabolism includes
			A)	the transformation of food to energy
			B)	the formation of hormones and enzymes
			C)	growth of bone and muscle
			D)	destruction of body tissue
			E)	all of the above
7		The total daily energy expenditure includes
			A)	resting energy expenditure
			B)	thermic effect of food (eating)
			C)	physical activity
			D)	both a and c
			E)	all of the above
8		The thermic effect of exercise (TEE)
			A)	can range from zero for sedentary people
			B)	may be a large part of the total energy expenditure
			C)	is high in construction workers
			D)	all of the above
9		The factor that can increase the metabolic rate the most is
			A)	genetics
			B)	exercise
			C)	gender
			D)	age
			E)	climate
10		Chronic fatigue
			A)	is associated with overtraining
			B)	has a psychological component
			C)	has a physiological component
			D)	both a and c
			E)	all of the above
11		160 lb equals approximately
			A)	73 kg
			B)	353 kg
			C)	320 kg
			D)	82 kg
			E)	none of the above
12		64 inches equals approximately
			A)	163 cm
			B)	1.63 m
			C)	16.3 m
			D)	both a and b
			E)	none of the above
13		110 kg equals approximately
			A)	50 lb
			B)	242 lb
			C)	1100 g
			D)	both b and c
			E)	none of the above
14		2400 ml equals
			A)	24 liters
			B)	2.4 liters
			C)	.2 liters
			D)	50 kcal
			E)	none of the above
15		400 kJ equals approximately
			A)	95 kcal
			B)	1680 kcal
			C)	840 kcal
			D)	190 kcal
			E)	none of the above
16		120 Calories equals approximately
			A)	30 kJ
			B)	504 kJ
			C)	240 kJ
			D)	240 kJ
			E)	none of the above
17		Given REE = 1 kcal kg hr. Estimate the approximate total daily REE for a 20-year-old male weighing 180 lb.
			A)	80 kcal
			B)	82 kcal
			C)	1964 kcal
			D)	1800 kcal
			E)	none of the above
18		Given REE = 1 kcal kg hr. Estimate approximate total daily REE for a 62-year-old female weighing 62 kg.
			A)	62 kcal
			B)	150 kcal
			C)	620 kcal
			D)	300 kcal
			E)	none of the above
19		Given jogging = .08 kcal lb min. Determine the approximate Calories burned by a 150- pound male jogging for 25 minutes.
			A)	12 kcal
			B)	300 kcal
			C)	136 kcal
			D)	48 kcal
			E)	none of the above
20		Given walking = .03 kcal lb min. Determine approximate Calories burned by an 80-kg man walking for half an hour.
			A)	72 kcal
			B)	176 kcal
			C)	160 kcal
			D)	1600 kcal
			E)	none of the above
21		12 METS equals approximately
			A)	42 ml oxygen
			B)	210 kcal
			C)	4.2 l oxygen
			D)	both a and b
			E)	none of the above
22		Determine the approximate Calories burned by a 150-pound male resting for 20 minutes at a 1 MET level.
			A)	24 kcal
			B)	240 kcal
			C)	4772 kcal
			D)	1500 kcal
			E)	none of the above
23		Determine the approximate Calories someone would use if 5000 ml of oxygen were consumed during an exercise session.
			A)	250 kcal
			B)	2500 kcal
			C)	1000 kcal
			D)	100 kcal
			E)	none of the above
24		Determine the approximate Calories burned during an exercise session for a 175-pound businessman walking on a treadmill for 40 minutes at a 6 MET level.
			A)	95 kcal
			B)	330 kcal
			C)	735 kcal
			D)	210 kcal
			E)	175 kcal
25		A world-class marathon runner would need to possess a very highly developed
			A)	ATP-PCr energy system
			B)	phosphagen energy system
			C)	lactic acid energy system
			D)	oxygen energy system
			E)	anaerobic energy system