Question

Match the items of List-I with List-II and choose the correct option:
List-I (Food Group): (a) Protein, (b) Carbohydrates, (c) Fats, (d) Roughage
List-II (Functions): (i) Main sources of energy, (ii) Negligible energy source, (iii) Repair body cells, (iv) Transporting fat-soluble vitamins

• A. (a)-(i), (b)-(ii), (c)-(iii), (d)-(iv)
• B. (a)-(iv), (b)-(iii), (c)-(i), (d)-(ii)
• C. (a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)
• D. (a)-(iii), (b)-(i), (c)-(iv), (d)-(ii)

Hint:

When matching, find the most certain pair first (like Carbohydrates-Energy) to eliminate incorrect options quickly.

Answer 1

The Correct Option is D

The question asks you to match the items from List-I, which lists different food groups, with List-II, which lists their corresponding functions. Let's analyze the items in both lists:

1. List-I (Food Group):
   • Protein (a): Known for being the building blocks of the body, proteins play a crucial role in the repair and maintenance of body tissues. Therefore, it is essential to match proteins with their primary function.
   • Carbohydrates (b): These are the main sources of energy for the body, providing fuel for daily activities.
   • Fats (c): Apart from being a source of energy, fats are crucial in transporting fat-soluble vitamins (A, D, E, and K) in the body.
   • Roughage (d): Also known as dietary fiber, roughage offers minimal energy but is vital for digestion and proper bowel movement.
2. List-II (Functions):
   • Main sources of energy (i): This function corresponds to carbohydrates, as they are the primary energy providers.
   • Negligible energy source (ii): This is a characteristic of roughage, which doesn't contribute significantly to energy but aids digestion.
   • Repair body cells (iii): This function closely aligns with proteins, which help in repairing and rebuilding body cells.
   • Transporting fat-soluble vitamins (iv): This function corresponds to fats, which help in the transport and absorption of vitamins.

Now, let's match the items correctly based on our analysis:

• (a) Protein matches with (iii) Repair body cells.
• (b) Carbohydrates match with (i) Main sources of energy.
• (c) Fats match with (iv) Transporting fat-soluble vitamins.
• (d) Roughage matches with (ii) Negligible energy source.

Therefore, the correct option is (a)-(iii), (b)-(i), (c)-(iv), (d)-(ii).