2023 Latest 010-111 dumps - Instant Download PDF [Q121-Q137] : Exam for engine : http://blog.test4engine.com

QUESTION 121
What is the smallest contractile unit of a muscle cell?

Myofibril

Sarcomere

Myosin

Sarcolemma

QUESTION 122
Which of the following is true about energy contents?

fat = 9 kcal/gram, carbohydrate = 7 kcal/gram, water = 0 kcal/gram

carbohydrate = 7 kcal/gram, protein = 4 kcal/gram, alcohol = 7 kcal/gram

water = 0 kcal/gram, protein = 4 kcal/gram, alcohol = 7 kcal/gram

protein = 9 kcal/gram, fat = 4 kcal/gram, carbohydrate = 4 kcal/gram

QUESTION 123
What is the leading cause of non-cardiovascular death in young athletes?

Contact Sports Injuries

Anemia

Hypothermia

Overheating

QUESTION 124
What happens to the muscle during isometric tension development?

Shortening of the muscle

Lengthening of the muscle

No change in the length of the muscle

Relaxation of the muscle

QUESTION 125
Which of the following practices are NOT recommended for persons with asthma who desire to participate in a strenuous aerobic exercise program?

Exercise in an environment with warm, moist air.

Self-administer prescribed medication as directed prior to or during the exercise session.

Use a short, intense warm-up.

Use a scarf or surgical mask in front of the mouth if exercising in cold weather.

QUESTION 126
What does the sit-and-reach test assess?

Trunk flexion

Trunk extension

Shoulder extension

Shoulder flexion

QUESTION 127
Which of the following is a limiting factor when using the body mass index (BMI) to determine obesity and disease risk?

Body density must be computed or estimated first.

Skinfold thicknesses must be measured first.

Fat and lean tissue weights are not differentiated.

Underestimates individuals with above average muscle mass.

QUESTION 128
Which of the following correctly describes the technique used in PNF (Proprioceptive Neuromuscular Facilitation)?

Passively moving the muscle in dynamic motion to increase flexibility.

A contract-relax sequence to relax the muscle stretch reflex mechanism.

Using muscle contraction of the extensors followed by muscle contraction of the flexors.

The required period of exercise for eliciting adaptation.

QUESTION 129
When developing an exercise prescription for a client visiting a high altitude environment (over 1500 m), the personal trainer should be aware that ______.

it may take about a week to fully acclimate to the altitude

it may take up to two weeks to overcome decreased exercise performance

submaximal heart rate would be lower during the exercise session

aerobic capacity is reduced due to higher partial pressures of oxygen

QUESTION 130
The acronym IDEA includes which of the following steps to solve a problem?

Identifying the client’s response

Developing a list of solutions

Evaluating the client’s response

Analyzing the consequences

QUESTION 131
What type of learner would benefit from a handout with written instructions?

Visual

Aesthetic

Auditory

Kinesthetic

QUESTION 132
Which may decrease as a result of chronic aerobic training?

Oxygen consumption at any given absolute workrate.

Plasma triglyceride levels

High-density lipoprotein (HDL) levels

Lactate threshold

QUESTION 133
When reading the label on a new “energy” bar, you notice that the bar is “sweetened with fructose”. Based on this label, which of the following conclusions can you make about this product?

The bar is sweetened with a disaccharide.

Fructose in this bar would give it a high glycemic index.

The bar is sweetened with a monosaccharide.

Fructose is a type of organic micronutrient.

QUESTION 134
Which of the following is NOT true regarding a properly administered informed consent form?

It provides an explanation of all procedures to be performed.

It releases the facility and personnel from liability.

It provides an opportunity for inquiries.

It encourages and implies confidentiality.

QUESTION 135
Which of the following modifiable risk factors is the most preventable cause of death in the United States today?

Diabetes

Hypertension

Cigarette Smoking

Hypercholesterolemia

QUESTION 136
What is the predominant factor causing increases in strength during the initial weeks of training?

Changes in whole muscle cross-sectional area

Increases in overall limb circumference

Improvements in neuromuscular adaptation

Increases in muscle-fiber cross-sectional area

QUESTION 137
A routine pattern of adhering to and documenting compliance with fitness industry guidelines is often an effective guard against ________.

Breach of contract

Malfeasance

Negligence

Malpractice

2023 Latest 010-111 dumps - Instant Download PDF [Q121-Q137]

ACSM Certified Personal Trainer 010-111 Exam