Jersey College Nutrition Final Exam | Latest Update
2026/2027 | 200 Questions and Verified Answers |
HUN201 Complete Q&A Guide | A+ Graded
1. Nutrition is scientifically defined as:
A) The process of eating food to satisfy hunger
B) The science that studies food and how food nourishes our body and influences our health
C) The study of diseases caused by poor eating habits
D) The practice of prescribing dietary supplements
Answer: B
Explanation: Nutrition is the science that studies food and how it nourishes the body and influences
health. It encompasses the physiological and biochemical processes involved in food consumption,
digestion, absorption, and metabolism.
2. Which of the following are the six classes of nutrients essential for human health?
A) Carbohydrates, proteins, fats, vitamins, minerals, and fiber
B) Carbohydrates, proteins, fats, vitamins, minerals, and water
C) Carbohydrates, proteins, fats, fiber, water, and antioxidants
D) Carbohydrates, proteins, lipids, vitamins, minerals, and enzymes
Answer: B
Explanation: The six classes of nutrients are carbohydrates, proteins, fats (lipids), vitamins, minerals, and
water. These are essential for growth, maintenance, and overall health.
,3. Which nutrients are classified as macronutrients?
A) Vitamins and minerals
B) Carbohydrates, proteins, and fats
C) Water and fiber
D) Antioxidants and phytochemicals
Answer: B
Explanation: Macronutrients are nutrients required in large amounts and include carbohydrates,
proteins, and fats. They provide energy and are essential for growth and metabolism.
4. Which nutrients are classified as micronutrients?
A) Carbohydrates and proteins
B) Fats and water
C) Vitamins and minerals
D) Fiber and phytochemicals
Answer: C
Explanation: Micronutrients are required in smaller amounts and include vitamins and minerals. They
are essential for various bodily functions but do not provide energy.
5. Organic nutrients are those that:
,A) Contain carbon
B) Are obtained from inorganic sources
C) Do not contain carbon
D) Are only found in plant foods
Answer: A
Explanation: Organic nutrients contain carbon and include carbohydrates, proteins, fats, and vitamins.
They are derived from living organisms.
6. Inorganic nutrients include:
A) Carbohydrates and proteins
B) Fats and vitamins
C) Minerals and water
D) Fiber and antioxidants
Answer: C
Explanation: Inorganic nutrients do not contain carbon and include minerals and water. These are
essential for various physiological functions.
7. The Estimated Average Requirement (EAR) is defined as:
A) The average daily intake level estimated to meet the requirement of half the healthy individuals in a
group
B) The highest level of daily nutrient intake likely to pose no risk of adverse effects
, C) The recommended intake to meet the needs of 9798% of healthy individuals
D) The range of intake for macronutrients associated with reduced risk of chronic disease
Answer: A
Explanation: The EAR is the average daily nutrient intake level estimated to meet the requirements of
half the healthy individuals in a particular life stage and gender group.
8. The Recommended Dietary Allowance (RDA) is defined as:
A) The average daily intake level estimated to meet the requirement of half the healthy individuals in a
group
B) The highest level of daily nutrient intake likely to pose no risk of adverse effects
C) The recommended intake to meet the needs of 9798% of healthy individuals
D) The range of intake for macronutrients associated with reduced risk of chronic disease
Answer: C
Explanation: The RDA is the average daily dietary intake level sufficient to meet the nutrient
requirements of nearly all (9798%) healthy individuals in a group.
9. The Adequate Intake (AI) is used when:
A) There is sufficient scientific evidence to establish an RDA
B) There is insufficient evidence to establish an RDA
C) The nutrient has a known toxicity level
D) The nutrient is only needed in small amounts
2026/2027 | 200 Questions and Verified Answers |
HUN201 Complete Q&A Guide | A+ Graded
1. Nutrition is scientifically defined as:
A) The process of eating food to satisfy hunger
B) The science that studies food and how food nourishes our body and influences our health
C) The study of diseases caused by poor eating habits
D) The practice of prescribing dietary supplements
Answer: B
Explanation: Nutrition is the science that studies food and how it nourishes the body and influences
health. It encompasses the physiological and biochemical processes involved in food consumption,
digestion, absorption, and metabolism.
2. Which of the following are the six classes of nutrients essential for human health?
A) Carbohydrates, proteins, fats, vitamins, minerals, and fiber
B) Carbohydrates, proteins, fats, vitamins, minerals, and water
C) Carbohydrates, proteins, fats, fiber, water, and antioxidants
D) Carbohydrates, proteins, lipids, vitamins, minerals, and enzymes
Answer: B
Explanation: The six classes of nutrients are carbohydrates, proteins, fats (lipids), vitamins, minerals, and
water. These are essential for growth, maintenance, and overall health.
,3. Which nutrients are classified as macronutrients?
A) Vitamins and minerals
B) Carbohydrates, proteins, and fats
C) Water and fiber
D) Antioxidants and phytochemicals
Answer: B
Explanation: Macronutrients are nutrients required in large amounts and include carbohydrates,
proteins, and fats. They provide energy and are essential for growth and metabolism.
4. Which nutrients are classified as micronutrients?
A) Carbohydrates and proteins
B) Fats and water
C) Vitamins and minerals
D) Fiber and phytochemicals
Answer: C
Explanation: Micronutrients are required in smaller amounts and include vitamins and minerals. They
are essential for various bodily functions but do not provide energy.
5. Organic nutrients are those that:
,A) Contain carbon
B) Are obtained from inorganic sources
C) Do not contain carbon
D) Are only found in plant foods
Answer: A
Explanation: Organic nutrients contain carbon and include carbohydrates, proteins, fats, and vitamins.
They are derived from living organisms.
6. Inorganic nutrients include:
A) Carbohydrates and proteins
B) Fats and vitamins
C) Minerals and water
D) Fiber and antioxidants
Answer: C
Explanation: Inorganic nutrients do not contain carbon and include minerals and water. These are
essential for various physiological functions.
7. The Estimated Average Requirement (EAR) is defined as:
A) The average daily intake level estimated to meet the requirement of half the healthy individuals in a
group
B) The highest level of daily nutrient intake likely to pose no risk of adverse effects
, C) The recommended intake to meet the needs of 9798% of healthy individuals
D) The range of intake for macronutrients associated with reduced risk of chronic disease
Answer: A
Explanation: The EAR is the average daily nutrient intake level estimated to meet the requirements of
half the healthy individuals in a particular life stage and gender group.
8. The Recommended Dietary Allowance (RDA) is defined as:
A) The average daily intake level estimated to meet the requirement of half the healthy individuals in a
group
B) The highest level of daily nutrient intake likely to pose no risk of adverse effects
C) The recommended intake to meet the needs of 9798% of healthy individuals
D) The range of intake for macronutrients associated with reduced risk of chronic disease
Answer: C
Explanation: The RDA is the average daily dietary intake level sufficient to meet the nutrient
requirements of nearly all (9798%) healthy individuals in a group.
9. The Adequate Intake (AI) is used when:
A) There is sufficient scientific evidence to establish an RDA
B) There is insufficient evidence to establish an RDA
C) The nutrient has a known toxicity level
D) The nutrient is only needed in small amounts
