Foods We Eat - 2 - Free MCQ Practice Test with solutions, Class 3 EVS

• Pureed fruits: Infants can be fed with pureed fruits as they are easy to digest and provide essential vitamins and minerals for growth and development.


• Iron fortified cereal: Iron-fortified cereal is a good option for infants to meet their iron needs, which is essential for healthy brain development.


• Pureed vegetables: Pureed vegetables are another nutritious option for infants, providing essential nutrients like vitamins and fiber.


• All of these: All of the above options are suitable for feeding infants as they provide a variety of nutrients necessary for their growth and development.

• Fortified cereals: These are a good source of essential vitamins and minerals that are important for a child's growth and development.


• Fruits: Provide natural sugars, fiber, and essential nutrients that are important for overall health.


• Milk: Rich in calcium and vitamin D, which are crucial for bone health and growth.

• Children in year 4 are typically between the ages of 8-9 years old and are in a crucial stage of growth and development.


• It is important for children of this age to have a balanced diet that includes a variety of nutrients to support their physical and cognitive development.


• Fortified cereals are a great breakfast option as they provide essential vitamins and minerals such as iron, zinc, and B vitamins.


• Fruits are a healthy snack option that can provide natural sugars for energy, fiber for digestion, and important vitamins like vitamin C.


• Milk is an excellent source of calcium and vitamin D, which are essential for strong bones and teeth in growing children.


• By including fortified cereals, fruits, and milk in a child's diet, they can ensure they are getting a good balance of nutrients to support their growth and development.

• Pulses are a rich source of proteins: Pulses are an excellent plant-based source of protein, making them an important part of a vegetarian or vegan diet. They contain essential amino acids that are the building blocks of protein.


• Proteins are essential for: Protein is essential for building and repairing tissues in the body, as well as for the production of enzymes and hormones.


• Other benefits of pulses: In addition to proteins, pulses are also a good source of fiber, minerals like iron, potassium, and magnesium, and other nutrients.


• Health benefits: Including pulses in your diet can help lower cholesterol levels, regulate blood sugar, and promote a healthy digestive system.


• Easy to include in diet: Pulses are versatile and can be easily incorporated into various dishes such as soups, salads, stews, and curries.

• Beetroot: Beetroot is a root vegetable that is commonly consumed by humans.


• Asparagus: Asparagus is a type of vegetable that is often eaten by people.


• Carrot: Carrots are a popular vegetable that is widely consumed around the world.


• All of these: All of the vegetables mentioned in the options (beetroot, asparagus, and carrot) are consumed by people as part of their diet.

• Carbohydrates: Processed foods like breads, burgers, pizza, and jams are rich in carbohydrates. Carbohydrates are the body's main source of energy and are essential for proper functioning.


• Simple carbohydrates: These processed foods often contain simple carbohydrates, which are quickly broken down by the body, leading to a rapid increase in blood sugar levels.


• Complex carbohydrates: Some processed foods may also contain complex carbohydrates, which take longer to break down and provide a more sustained release of energy.

• Energy: Carbohydrates provide energy for the body to carry out various functions, including physical activity and cognitive processes.


• Weight management: Consuming excess carbohydrates, especially simple sugars, can lead to weight gain and other health issues if not balanced with physical activity.


• Nutritional value: While carbohydrates are essential for energy, it is important to also consume a balanced diet that includes proteins, fats, vitamins, and minerals for overall health and well-being.

• Buckwheat: Buckwheat is a gluten-free grain that is commonly used in gluten-free baking.


• Chickpea: Chickpea flour, also known as garbanzo bean flour, is a popular gluten-free flour alternative.


• Corn: Corn flour is naturally gluten-free and can be used in gluten-free baking recipes.


• Millet: Millet flour is another gluten-free flour option that can be used in baking.

The combination of buckwheat, chickpea, corn, and millet is considered gluten-free bread flours because all of these ingredients are naturally gluten-free. People with gluten sensitivities or celiac disease can safely consume products made with these flours without experiencing any adverse reactions. These gluten-free flours are commonly used in gluten-free baking to create delicious bread, muffins, pancakes, and other baked goods for those following a gluten-free diet.

• Carrot, tomato, and potato are classified as vegetables based on their botanical classification. They are all root vegetables that grow underground and are commonly used in culinary dishes.



• Carrots are a good source of vitamin A and fiber, making them a healthy choice for snacks or as an addition to salads and soups.



• Tomatoes are rich in lycopene, an antioxidant that has been linked to various health benefits, including reducing the risk of certain diseases.



• Potatoes are a good source of potassium and vitamin C, as well as being a staple food in many cultures around the world.

• Therefore, based on their botanical classification and nutritional benefits, carrot, tomato, and potato are correctly identified as vegetables.

• Idli: Idli is a popular South Indian dish made from fermented rice and lentil batter. It is a staple breakfast item in South India and is often served with chutney and sambar.

• Exposure to Air and Light: When fruits and vegetables are cut or peeled, their surface area increases, exposing more of the fruit or vegetable to air and light. Vitamins such as vitamin C are sensitive to air and light, leading to their degradation.


• Water Solubility: Some vitamins, like vitamin C and B vitamins, are water-soluble. Washing fruits and vegetables can lead to the loss of these vitamins as they can be leached out into the water.


• Heat Sensitivity: Some vitamins are sensitive to heat. Washing fruits and vegetables with warm or hot water can cause the vitamins to degrade and be lost.

• Wash Just Before Consumption: Try to wash fruits and vegetables just before consuming them to minimize the time they are exposed to air and light.


• Use a Veggie Wash: Consider using a commercial veggie wash to clean fruits and vegetables instead of just water to minimize the loss of vitamins.


• Peel Thinly: If peeling fruits and vegetables, peel them thinly to minimize the loss of nutrients close to the skin.


• Steam Instead of Boil: When cooking fruits and vegetables, consider steaming them instead of boiling to minimize the loss of water-soluble vitamins.

• Fat: While fat is an essential component of our diet, it is a concentrated source of energy and does not directly contribute to growth.


• Protein: Proteins are crucial for growth and repair of tissues in the body, making them an important component of our diet.


• Glucose: Glucose is a simple sugar that provides energy to our body cells and is essential for various bodily functions.


• Roughage: Roughage, also known as dietary fiber, does not provide energy or contribute to growth. However, it plays a crucial role in maintaining digestive health and preventing constipation.

• Sugarcane: Sugarcane is the primary source of sugar production. It is a tall tropical plant with thick stems that contain high levels of sucrose, which is extracted to produce sugar.


• Beet root: Beet root is another source of sugar production. Sugar beets are a type of beet that contains a high concentration of sucrose in their roots, which can be processed to obtain sugar.


• Carrot: Carrots do contain natural sugars, but they are not a significant source of sugar production compared to sugarcane and beet root.


• Radish: Radishes do not contain enough sugar to be used as a primary source for sugar production.

• Sugar is primarily obtained from sugarcane and sugar beets due to their high sucrose content.


• Sugarcane is the most commonly used source for sugar production worldwide.


• The process of extracting sugar from sugarcane or sugar beets involves crushing the plants to extract the juice, which is then processed to remove impurities and crystallize the sugar.


• Carrots and radishes contain natural sugars but are not economically viable sources for large-scale sugar production.

• Carbohydrates: Carbohydrates are required in the highest amount as they are the body's primary source of energy. They provide fuel for the brain, muscles, and other organs to function properly.


• Proteins: While proteins are essential for growth, repair, and maintenance of body tissues, they are not required in as high amounts as carbohydrates.


• Fats: Fats are important for providing energy, supporting cell growth, protecting organs, and helping the body absorb nutrients. However, they are not required in as high amounts as carbohydrates.


• Minerals: Minerals are essential for various bodily functions, such as building strong bones, transmitting nerve impulses, and maintaining a healthy immune system. While important, they are needed in smaller amounts compared to carbohydrates.

Therefore, carbohydrates are required in the highest amount among the components of food listed.

• A: Hen and frog


• B: Hen and duck


• C: Hen and crow


• D: Duck and frog

• Hen: Hens are one of the most common sources of eggs for human consumption.


• Duck: Ducks also lay eggs that are commonly consumed by people.


• Frog: Frogs do not lay eggs that are typically consumed by humans.


• Crow: Crows are not known for laying eggs that are consumed by humans.


• Correct Answer (B): Hen and duck are the main sources of eggs for human consumption.