This is a right answer. Porridge is roughage rich food as it is made up of whole grain (wheat), and it is also a energy giving food because it is made of wheat, which is rich in carbohydrates.

This is a right answer. Vitamin C is not an essential part of our food, but it develops strong immunity to fight against diseases. All citrus fruits like lemon, oranges, sweet lime are rich in Vitamin C.

This is a right answer. Both broccoli and cauliflower is a flower that we eat as vegetable.

This is a right answer. Both tomato and coconut are fruits that we eat.

Carbohydrates are energy giving food, they release energy very quickly. So this is a right answer. Wheat, rice potato are some carbohydrate rich food.

This is a right answer. Both option 3 and 4 can be used to preserve food for a long time.

This statement is incorrect. Boiling, drying, salting, sweetening, freezing and canning are different ways of preserving the food not the ways of cooking food.

This is the right answer. As all the food items above are eaten raw.

Turnip is a root used as vegetable.So this is a right answer.

Food items rich in carbohydrates are energy giving food. Food items such as potato, parantha, jaggery, and butter are energy giving food.

High blood pressure is a common disorder in which blood pressure remains abnormally high. An obese person generally suffers from this disease.

This is a right answer. Minerals are required in very small quantity from our body. Minerals are protective food and help us in keeping fit and healthy.

Fats are energy storage molecules & supply more energy per gram that carbohydrates or proteins. If the intake of fat increases, it starts depositing inside our body and makes us obese.

In this method, food is cooked in the steam of a boiling liquid that is usually water. Steaming is the method of cooking in which negligible or no fat is used.

This is a right answer. Steaming is the process in which water is added to a pot and then a stand is placed inside the pot. The water level should be under the stand and not above it. Idlis are made by this process.