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Exam (elaborations)

HEC 140 Principles of Nutrition Final Questions With Answers

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HEC 140 Principles of Nutrition Final Questions With Answers

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HEC /




140
/ /




Pr in ciples
/ /




of
/ /




Nu tr ition
/ /




Fin al Question s W ith An sw er s
/ // // // //




Approximately /



what
/ /



fraction of the U.S. population is at least 65 years old?
/ // // // // // // // // // //




a. 1/100
//




b. 1/30
//




c. 1/10
//




d. 1/8
//




e. 1/3 - CORRECT ANSWERS(S)✅✅d. 1/8
// // // // //




What /



was
/ /



the
/ /



average
/ /



life expectancy of a person born in the year 1900?
/ // // // // // // // // //




a. 47 years
// //

,b. 55 years
// //




c. 61 years
// //




d. 68 years
// //




e. 71 years - CORRECT ANSWERS(S)✅✅a. 47 years
// // // // // // //




Longevity is defined as // // //




a. long duration of life.
// // // //




b. a person's age in years from date of birth.
// // // // // // // // //




c. /



maximum number of years of life attainable by a species.
/ // // // // // // // // //




d. /



average
/ /



number of years lived by people in a given society.
/ // // // // // // // // //




e. /



the
/ /



years
/ /



of
/ /



life
/ /



left
/ /



for
/ /



someone
/ /



who
/ /



has
/ /



attained a given age. - CORRECT ANSWERS(S)✅✅a. long
/ // // // // // // //



duration of life
// // //

, By /



2030,
/ /



what
/ /



proportion
/ /



of
/ /



the
/ /



U.S.
/ /



population is expected to be 65 years of age or older?
/ // // // // // // // // // //




a. 1 in 7
// // //




b. 1 in 6
// // //




c. 1 in 5
// // //




d. 1 in 4
// // //




e. 1 in 3 - CORRECT ANSWERS(S)✅✅c. 1 in 5
// // // // // // // // //




What /



is
/ /



the
/ /



most
/ /



important
/ /



predictor of a person's mobility in the later years?
/ // // // // // // // //




a. BMI
//




b. Alcohol use
// //




c. Chronological age
// //




d. Regular physical activity
// // //

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