SS3 second Term food and nutrition past Questions and Answers

SS3 second Term food and nutrition past Questions and Answers

Question: Which type of cholesterol is often referred to as "good" cholesterol?

a) LDL

b) HDL

c) VLDL

d) IDL

Answer: b) HDL

Question: What is the role of folate (vitamin B9) in the body?

a) Blood clotting

b) DNA synthesis and repair

c) Energy production

d) Vision support

Answer: b) DNA synthesis and repair

Question: Which nutrient is a primary component of bones and teeth?

a) Iron

b) Zinc

c) Phosphorus

d) Magnesium

Answer: c) Phosphorus

Question: What is the primary function of the mineral iodine in the body?

a) Blood clotting

b) Thyroid hormone synthesis

c) Nerve transmission

d) Collagen formation

Answer: b) Thyroid hormone synthesis

Question: Which of the following is a water-soluble vitamin?

a) Vitamin A

b) Vitamin D

c) Vitamin K

d) Vitamin C

Answer: d) Vitamin C

Question: What is the purpose of the MyPlate food guide?

a) To promote a vegetarian diet

b) To encourage portion control and a balanced diet

c) To support a high-protein diet

d) To emphasize a low-carbohydrate intake

Answer: b) To encourage portion control and a balanced diet

Question: Which fruit is known for its high potassium content?

a) Banana

b) Apple

c) Orange

d) Grape

Answer: a) Banana

Question: What is the significance of calcium in the diet?

a) Blood clotting

b) Bone and teeth formation

c) Energy production

d) Protein synthesis

Answer: b) Bone and teeth formation

Question: Which cooking method retains more nutrients in vegetables: steaming or boiling?

a) Steaming

b) Boiling

c) Both are equal

d) Neither retains nutrients

Answer: a) Steaming

Question: What is the main function of sodium in the body?

a) Nerve transmission and muscle contraction

b) Blood clotting

c) Energy production

d) Vision support

Answer: a) Nerve transmission and muscle contraction

Question: Which of the following is a good source of vitamin K?

a) Citrus fruits

b) Leafy green vegetables

c) Dairy products

d) Nuts

Answer: b) Leafy green vegetables

Question: What is the recommended daily intake of fiber for adults?

a) 10 grams

b) 20 grams

c) 30 grams

d) 40 grams

Answer: c) 30 grams

Question: Which nutrient deficiency can lead to anemia?

a) Vitamin C

b) Iron

c) Vitamin B12

d) Vitamin D

Answer: b) Iron

Question: What is the primary function of zinc in the body?

a) Energy production

b) Wound healing and immune function

c) Blood clotting

d) Vision support

Answer: b) Wound healing and immune function

Question: Which type of fats should be limited in a heart-healthy diet?

a) Saturated fats

b) Monounsaturated fats

c) Polyunsaturated fats

d) Trans fats

Answer: a) Saturated fats

Question: What is the role of vitamin E in the body?

a) Blood clotting

b) Antioxidant protection of cell membranes

c) Bone formation

d) Nerve transmission

Answer: b) Antioxidant protection of cell membranes

Question: Which mineral is essential for proper blood clotting?

a) Iron

b) Calcium

c) Potassium

d) Vitamin K

Answer: d) Vitamin K

Question: How does the body obtain essential fatty acids?

a) Through sunlight exposure

b) From dietary sources

c) By synthesis in the liver

d) Through the respiratory system

Answer: b) From dietary sources

Question: Which type of carbohydrates has a lower impact on blood sugar levels?

a) Simple carbohydrates

b) Complex carbohydrates

c) Fiber

d) Starch

Answer: c) Fiber

Question: What is the primary function of the mineral selenium in the body?

a) Vision support

b) Thyroid hormone synthesis

c) Nerve transmission

d) Collagen formation

Answer: b) Thyroid hormone synthesis