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Practice Exam (Emailed on Sunday) Part 2
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Fragen in diesem Quiz (37)
1Which of the following increases as an adaptation to chronic resistance training but decreases as an adaptation to chronic aerobic training?
- Aglycogen stores
- Bmitochondrial density
- Cmaximal power production
2The latissmus dorsi performs which of the following types of muscle actions during the upward movement phase of the lat pulldown exercise?
- Aisometric
- Beccentric
- Cconcentric
3A 12-year old male has been resistance training twice a week for six weeks. Which of the following adaptations contribute MOST to training induced strength gains?
- Agreater testosterone concentration
- Bincreased motor unit activation
- Cincreased muscle size
4During a concentric muscle action, which of the following binds with calcium to allow cross-bridge interactions?
- Atroponin
- Bactin
- Ctropomyosin
5A 315-pound (143 kg) male collegiate American football offensive lineman is tested to determine his training status. Based upon the results shown below, which of the following areas should his training program emphasize?
40-yard sprint: 5.9 seconds
%fat: 20%
1RM bench press: 405 pounds (184 kg)
1RM back squat 530 pounds (241 kg)- Asprint speed
- Bupper body strength
- Clower body strength
6Using the Karvonen method, which of the following is the target heart rate for a 30-year-old male aerobically exercising at 80% of his functional capacity if his resting heart rate is 60 bpm?
- A164 bpm
- B152 bpm
- C136 bpm
7A 23-year old Division I college baseball player achieved the following testing results:
1RM bench press: 245 pounds (111kg)
1RM back squat 275 pounds (125 kg)
Sit and reach 20 inches (51 cm)
1.5 mile run: 10:16 (minutes: seconds)
When designing his training program, the strength and conditioning
professional should focus on improving:- Aaerobic endurance
- Blower body strength
- Cupper body strength
8To achieve maximal performance in aerobic endurance events lasting over an hour, the preferred beverage to drink during the event should be:
I. cool (50 degrees F/10 degrees C)
II. at room temperature (68 degrees F/20 degree C)
III. a 16% carbohydrate concentration beverage
IV. a 6 % carbohydrate beverage- AII and III only
- BI and IV only
- CI and III only
9Force production during the leg (knee) extension is affected by the angle of the hip joint due to the activation capabilities of which of the following muscles?
- Arectus femoris
- Bvastus lateralis
- Cbiceps femoris
104. The result of an in-season analysis reveals that a junior women’s basketball forward has a daily intake of 2350 kilocalories that consists of this nutrient breakdown:
1500 kilocalories of Carbohydrates
500 kilocalories of protein
350 kilocalories of fat
Which of the following actions should the strength and conditioning professional recommend?
- Aincrease fat intake
- Bincrease protein intake
- Cincrease carbohydrate intake
11Which type of exercise has the GREATEST positive influence on bone mineral density?
- Asingle-joint assistance
- Bopen kinetic chain
- Caxial loading
12All of the following are physiological differences between elite long-distance cyclists and elite Olympic weight lifters EXCEPT?
- AAPMHR
- BEstimated VO2
- CCross-sectional area of the triceps brachii muscle
13Which of the following is an expected change in an untrained 62-year old woman as a result of following a 2-days-per-week light resistance training program (60% of 1RM) for 4 weeks?
- Aincrease motor unit recruitment
- Bincreased upper body muscle hypertrophy
- Cdecrease aerobic capacity
148. Which of the following nutritional recommendations is appropriate for an 18 year old 5’10” (178cm), 170-pound (77-kg) male collegiate baseball player who wants to increase muscle mass and strength?
Daily Protein Intake (g/kg) Daily Protein Intake (kilocalories from Protein)
1.8 306
0.8 306
1.8 554- A1.8 306
- B0.8 306
- C1.8 554
15An 18-year-old rugby player is starting his first periodized resistance training program in a collegiate strength and conditioning facility. The strength and conditioning professional conducted strength testing every 6 weeks with the following results:
Exercise Pre-testing Week 6 Week 12 Week 18
1RM Bench Press 200 lbs (91 kg) 210 lbs (95 kg) 215 lbs (98 kg) 225 pounds (102kg)
Which of the following neuromuscular adaptations is PRIMARILY responsible
for the increases in strength from week 6 to week 18?- Amuscle fiber hypertrophy
- Bmotor unit firing rate increases
- Cmuscle fiber recruitment increases
16Immediately following a training run of 6 miles (10km), which of the following is the BEST food to consume to promote glycogen restoration?
- A1 cup 9274 ml) of orange juice
- B1 pint (473 ml) of skim milk
- C1 slice of rye bread
17During the upward phase of the push press exercise the:
I. knees and hips remain fully extended
II. quadriceps muscles are agonists.
III. Triceps Brachii and anterior deltoids are aganists.
IV. shoulder joints are initially hyperextended.- AI and III only
- BII and III only
- CI and IV only
18Over-consuming foods that are high in which of the following substances is MOST often linked with an increase in risk developing atherosclerosis?
- Amonounsaturated fat
- Bsaturated fat
- Ccomplex sugars
19Which of the following is a marker of aerobic overtraining?
- Adecreased serum testosterone concentration
- Bincreased muscle glycogen stores
- Cdecreased post workout muscle soreness
20Which of the following will lengthen the I-bands of the sarcomeres within the biceps brachii muscle?
- Adownward movement phase of the bench press
- Bupward movement phase of the upright row
- Cdownward movement phase of the triceps pushdown
21Decreasing which of the following variable will, with training cause an increase in the capacity of the lactic acid energy system to produce ATP?
- Aexercise intensity
- Brest period
- Ctraining frequency
22A freshman collegiate 1600-meter runner, who has been aerobically training for 2 years, increases her performance time throughout the course of her first season on the track team. Which of the following physiological responses is PRIMARILY responsible for her performance increases?
- Aincrease in running economy
- Bdecrease in lean body mass
- Cincrease in maximum heart rate
23Nervousness. irritability, increased body temperature, muscle tremors, increased heart rate and palpitations are all common side effects of consuming which of the following substance?
- Adiuretics
- Berythropoietin
- Cbeta-adrenergic agonists
24What is the MINIMUM amount of carbohydrates that a 132-pound (60-kg) competitive Olympic triathlete should consume on a daily basis?
- A960 grams
- B480 grams
- C120 grams
25As an athlete maintains exercise at near maximum intensity, which of the following will accumulate in the working muscle?
- Ahydrogen ions
- Bcreatine phosphate
- CNADH molecules
26Which of the following is the commonly-accepted threshold for binge eating that is associated with bulimia nervosa?
- Aseven binge-eating episodes per week for at least three weeks
- Ban average of two binge-eating episodes per week
- Can average of two binge-eating episodes per week for at least three months.
27Which of the following psychological mindsets to enhance an athlete’s performance is described by a personal desire to improve?
- Aintrinsic motivation
- Bselective attention
- Cextrinsic motivation
28Which of the following changes to an athlete’s resistance training workout will DECREASE the power output of the power clean exercise?
- Aincrease the speed the athlete performs the exercise
- Bincrease the load from 90% to 95% of the athlete’s 1RM
- Clengthen the rest period between sets of the exercise
29Which of the following adaptations is an outcome of heavy resistance training
(≥85% 1RM) that can IMPROVE the performance of a tennis player?- Aincrease cross-sectional area of Type II muscle fibers
- Bdecreased glycogen and triglyceride storage capacity
- Cdecreased capillary density
30During the upward movement phase of the front squat exercise, which of the following muscles acts as an antagonist to the concentric movement?
- Ailiopsoas
- Bquadriceps
- Cgluteus maximus
3126. Which of the following changes in the autonomic nervous system cause an athlete’s heart rate to increase during the anticipatory period immediately before the start of the race?
Parasympathetic activity Sympathetic activity
increase decrease
increase increase
decrease increase- Aincrease increase
- Bdecrease increase
- Cincrease decrease
32Which of the following cardiovascular responses is a disproportionately high during a set of a resistance training exercise as compared to during an aerobic exercise session?
- Astroke volume
- Bheart rate
- Ccardiac output
33Which of the following is the advantage of a resistance-trained athlete using the
Valsalva maneuver during an exercise?- Athe “fluid ball” can become more compressed
- Bthe entire torso is more rigid during the exercise
- Cthe glottis stays relaxed during the maneuver
34A 120-pound (55-kg) female basketball player has the following test results:
1RM bench press: 155 pounds (70 kg)
1RM squat: 225 pounds (102 kg)
Vertical Jump: 15 inches (38 cm)
1-minute sit-up test: 65
Based on these results, which of the following exercises should be added to her
training program?- Adumbbell fly
- Bfront squat
- Cdepth jump
35Which of the following is an appropriate work-to-rest ratio when using interval training to increase the capacity of the oxidative energy system?
- A1:1
- B1:8
- C1:16
36Using the Karvonen formula, what is the target heart rate of a 40-year old
female athlete (with a resting heart rate of 80 bears per minute) who is
prescribed an exercise training intensity of 60%- A188 beats per minute
- B164 beats per minute
- C140 beats per minute
37 A professional defensive tackle (American football) had the following testing results two months before the competitive season:
Body weight: 302 pounds (137 kg)
Vertical Jump 28 inches (71 cm)
1RM Bench Press 405 pounds (184 kg)
40-yard (37-m) sprint: 5.9 seconds
Which of the following areas should this athlete focus on to improve his
performance?- Alower body strength
- Bsprint speed
- Cmuscular power
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- This is the 2nd part that you email me
- Autor
- grayere
- Sprache
- English
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