Food and Its Components Quiz

Read the statement and the reason and choose the correct option. Statement: People living in extremely cold regions tend to eat more fatty foods. Reason: Fats provide quick energy and also help insulate the body by producing internal heat.

1. Both Statement and Reason are correct, and Reason is the correct explanation of the Statement.
2. Both Statement and Reason are correct, but Reason is not the correct explanation.
3. Statement is correct, but Reason is incorrect.
4. Statement is incorrect, but Reason is correct.

Answer: (a) Both Statement and Reason are correct, and Reason is the correct explanation of the Statement.

Lisa switched from polished white rice and packaged snacks to a diet with sprouts, fruits, and brown rice. She noticed improved digestion and fewer sugar cravings. What nutrient played the key role?

1. Fat
2. Fibre
3. Iron
4. Protein

Answer: (b) Fibre

If a person removes all fats from their diet and replaces them with equal weight of proteins, which of the following long-term effects are most likely?

1. Improved immunity, stronger muscles
2. Dry skin, hormonal issues, fatigue
3. Weight gain due to high protein
4. Higher calcium absorption

Answer: (b) Dry skin, hormonal issues, fatigue

Which two options do NOT belong with the others based on both function and source? A. Almonds B. Coconut oil C. Spinach D. Chicken E. Eggs

1. A and E
2. B and E
3. C and D
4. A and C

Answer: (d) A and C

An athlete compares two energy bars before a workout. Which bar is more suitable for quick energy release and muscle repair, and why? Component Bar X (per 100g) Bar Y (per 100g) Carbohydrates 55 g 25 g Proteins 15 g 25 g Fats 20 g 35 g Fibre 5 g 3 g Added Sugar 10 g 2 g

1. Bar X – high carbs for energy, moderate protein for repair
2. Bar Y – low carbs but high fat for long-lasting energy
3. Bar X – low fat and low sugar make it healthier overall
4. Bar Y – high sugar and protein promote energy and growth

Answer: (a) Bar X – high carbs for energy, moderate protein for repair

A student tested four food samples and recorded. Which sample is most likely a cooked lentils? Sample Iodine Test (for starch) Biuret Test (for protein) A Negative Positive B Negative Positive C Positive Positive D Positive Negative

1. A
2. B
3. C
4. D

Answer: (c) C

Select the TWO options that do NOT logically fit based on either function OR natural source of the food item. A. Almonds – Protein and healthy fats B. Spinach – Source of iron and fibre C. Cheese – Source of calcium and Vitamin C D. Oranges – Help in iron absorption

1. A and B
2. B and D
3. C and D
4. A and C

Answer: (c) C and D

A patient visited a clinic with complaints of frequent nosebleeds, unusually long bleeding after minor cuts, and bruises appearing without clear cause. The doctor asked about their eating habits and noted the following: 1. Avoids fatty foods due to cholesterol concerns 2. Rarely eats leafy vegetables 3. Primarily consumes fruits and grains 4. The doctor suspects a fat-soluble nutrient is not being absorbed properly.

1. Vitamin B2
2. Vitamin C
3. Vitamin A
4. Vitamin K

Answer: (d) Vitamin K

Observe the chart below and identify the row that contains an incorrect item based on the nutrient classification. Which row contains the item that breaks the pattern? Row Items 1 Almond, Egg, Fish 2 Cheese, Milk, Yogurt 3 Rice, Banana, Chicken

1. Row 1
2. Row 2
3. Row 3
4. No error

Answer: (c) Row 3

Observe the given table carefully and answer which of the following sets of statements is/are correct? A) A is iron deficient, B is lacking calcium, C has scurvy due to Vitamin A shortage, D lacks Vitamin C. B) A may have iron deficiency anaemia, B likely lacks Vitamin D needed for calcium use, C is showing Vitamin C deficiency, D likely has Vitamin A deficiency. C) A’s fatigue points to calcium deficiency, B lacks Vitamin A, C has a protein deficiency, D shows symptoms of Vitamin D deficiency. D) A is anaemic due to iron loss, B lacks protein for bone repair, C shows signs of Vitamin A shortage, D is experiencing effects of fibre deficiency. Child Main Symptom Diet Reported A Pale skin, low stamina, brittle nails Eats mostly white bread and sweets; no greens B Weak legs, delayed growth, bone tenderness Refuses outdoor play, drinks soda frequently C Bleeding gums, frequent infections Junk food daily, avoids fruits and raw salad D Poor vision in dim light, dry eyes Rice-heavy meals, avoids coloured vegetables

1. A and C
2. B only
3. B and D
4. D only

Answer: (b) B only