Download Jonathan Leonor (username: leonorj) To Submissions Attempt 1

Jonathan Leonor (username: leonorj)
To Submissions
Attempt 1
Written: Jan 27, 2006 from 8:24 AM to 9:05 AM
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Question 2
0/2 points
Which of the following are false concerning experimental research?
A) An experiment represents a set of operations to determine the underlying nature of the causal relationship between independent and
dependent variables.
B) Systematically changing the value of the dependent variable and measuring the effect on the independent variable characterizes
experimentation.
C) Regardless of the number of variables studied, an experiment's ultimate goal attempts to systematically isolate the effect of at least one
independent variable in relation to at least one dependent variable.
D) b and c
Question 3
0/2 points
Which of the following statements are false regarding facts?
A) Identifying facts represents the most fundamental level of scientific inquiry.
B) Facts exhibit no moral quality; once established, any question about facts arises only from interpretation.
C) Regardless of the observation method, to establish something as fact demands that different researchers reproduce observations under
identical conditions on different occasions
D) a and c
E) none of the above
Question 9
0/2 points
Moving from specific facts to general principles:
A) deduction
B) reduction
C) epistimology
D) induction
Question 10
0/2 points
A set of operations to determine the underlying nature of the causal relationship between independent and dependent variables:
A) descriptive research
B) epidemiological research
C) retrospective research
D) experimental research
Question 11
Which of the following does not represent a purpose of external criticism in historical research in evaluating a document?
A) conditions that produced the document
B) competency, credibility, and possible author bias
C) correctness of data interpretation
D) a and c
0/2 points
E) none of the above
Question 12
0/2 points
The researcher manipulates this variable in an attempt to establish cause and effect:
A) dependent variable
B) Y-variable
C) independent variable
D) a and b
Question 13
0/2 points
Non-observable abstract entities, consciously invented and generalized for use in theories:
A) constructs
B) factoids
C) laws
D) facts
Question 17
0/2 points
Saturated fatty acids are found:
A) only in meats
B) only in the animal kingdom
C) only in milk and milk products
D) predominantly in the plant kingdom
E) none of the above
Question 18
0/2 points
The Atwater calorific values enable one to determine the:
A) energy cost of physical activity
B) energy cost of breathing
C) RDA for specific nutrients
D) SDA for specific nutrients
E) none of the above
Question 21
0/2 points
The ___ represents the international standard for expressing food energy:
joule
calorie
gram-watt
watt
Question 23
Foods relatively high in calories:
generally are low in water content
0/2 points
generally are rich sources of carbohydrate
have a relatively low quantity of H atoms
generally are high in fiber
c and d
Question 26
0/2 points
Four grams of lipid contain approximately ___ kcal:
A) 9
B) 16
C) 32
D) 36
Question 27
0/2 points
Vitamins:
are inorganic compounds
are important cofactors in energy metabolism
are a crucial source of energy to the body
a and b
all of the above
Question 29
0/2 points
Dietary iron deficiency causes:
osteoporosis
sickle cell syndrome
anemia
decreased anaerobic exercise performance
c and d
Question 31
0/2 points
The daily water intake requirement of a sedentary adult in a temperate climate equals about ____ liters:
1
1.5
2
2.5
Question 32
0/2 points
Vitamins ___ and ___ pose the greatest health risk if regularly consumed in excess:
E and D
D and A
A and the B-complex
C and E
Question 33
0/2 points
Rich dietary sources of antioxidant vitamins are:
§-carotene-carrots, nuts, vegetable oils, dark, green leafy vegetables
vitamin C - citrus fruits and juices, turnip greens, cantaloupe
vitamin E - apricots, sweet potatoes, wheat germ, whole grain bread
vitamin K - mangos, dried beans, spinach, cheese
Question 34
0/2 points
This term indicates complete cessation of the menstrual cycle.:
oligomenorrhea
eumenorrhea
amenorrhea
menses
Question 35
0/2 points
The only vitamin not available in a vegan's diet:
vitamin E
folic acid
ascorbic acid
vitamin B12
none of the above
Question 37
0/2 points
Metabolic water:
provides the majority of the daily water requirement of a sedentary adult
is the water contained in ingested foods
is the water required for the hydrolysis of food nutrients
is the water formed in the catabolism of food nutrients
Question 38
0/2 points
The majority of body water is found in the:
adipose tissue
intracellular compartment
interstitial space
extracellular compartment
bladder
Question 40
Concerning the precompetition meal:
avoid foods high in lipid and protein
avoid foods high in carbohydrate
include vitamin and mineral supplements
a and c
0/2 points
Question 42
0/2 points
A high-protein, pre-game meal:
facilitates protein breakdown and subsequent dehydration
takes longer to digest than one high in carbohydrate
results in a decrease in plasma cholesterol
a and b
Question 43
0/2 points
Muscle glycogen becomes significantly depleted following:
two days on a low carbohydrate diet
two or three minutes of all-out exercise
one hour of high intensity aerobic exercise
a and c
all of the above
Question 44
0/2 points
The ideal oral rehydration solution should contain ___% carbohydrate:
1 to 3
5 to 8
7 to 12
10 to 15
Question 45
0/2 points
The RDA for protein equals ___ g per kg body mass:
0.6
0.8
1
1.2
Question 46
0/2 points
The pre-exercise meal should be high in:
carbohydrates and lipids
carbohydrates and proteins
lipids and water
carbohydrates and water
Question 47
0/2 points
The _____ provides a general appraisal of the "healthfulness" of one's diet, and gives a score based on a composite of the eight food-and-nutrient
based recommendations of the National Academy of Sciences.
Diet Quality Index
Four Food Group Plan
Eating Right Index
Lipid Assessment Index
Health Factor Index
Question 50
0/2 points
Gastric emptying slows when ingested fluids:
contain an increased concentration of particles in solution (osmolality)
possess high caloric content
are relatively large in volume
a and b
all of the above
Attempt Score: 42 / 100 (42.0%)
Overall Grade (highest attempt): 42 / 100 (42.0%)