Food and Clothing Quiz

A boy with poor night vision eats carrots regularly but still shows symptoms. Which conclusion is MOST LIKELY?

1. Carrots don’t have vitamin A.
2. His body can’t absorb vitamin A properly.
3. He needs more carbohydrates.
4. He should eat only fats and oils.

Answer: (b) His body can’t absorb vitamin A properly.

Which tooth-type is not used in the initial stage of eating food?

1. Molar
2. Canine
3. Incisor
4. Premolars

Answer: (a) Molar

You are about to take a big bite of a cheesy pizza! Each type of tooth plays a different role while eating. Which of these teeth is the odd one out based on what it mainly does while you eat?

1. Canine – tears the stretchy cheese
2. Premolar – grinds the base and sauce
3. Molar – crushes the toppings
4. Incisor – slices through the pizza crust

Answer: (a) Canine – tears the stretchy cheese

You mix iodine with four food samples. Which one is likely to show a blue-black color?

1. Butter
2. Milk
3. Boiled rice
4. Orange juice

Answer: (c) Boiled rice

Two slices of bread were kept in different conditions: Slice A: In a sealed, cool box Slice B: In an open box on a warm windowsill After 3 days, what will most likely be observed?

1. Slice A develops mould faster
2. Slice B remains fresh
3. Slice B develops mould faster
4. Both slices stay fresh equally

Answer: (c) Slice B develops mould faster

You are designing a uniform shown in figure. Which material must NOT be used?

1. Wool
2. Cotton
3. Asbestos
4. Nylon

Answer: (d) Nylon

Sam stored dry wheat grains in an airtight metal container in a cupboard. His friend Alex kept the same grains in a sealed plastic bag inside a refrigerator. After two weeks, Sam's grains remained fresh, but Alex found mold growing on his. Which of the following best explains why Alex’s grains got spoiled?

1. Plastic bags make grains absorb more air
2. Refrigeration removes the taste from grains
3. The moisture inside the refrigerator led to grain spoilage
4. Grains spoil when stored away from metal containers

Answer: (c) The moisture inside the refrigerator led to grain spoilage

Arrange the steps in making clothes from natural fibres: 1. Spinning 2. Harvesting cotton 3. Weaving 4. Ginning

1. 2 → 4 → 1 → 3
2. 1 → 2 → 3 → 4
3. 4 → 2 → 1 → 3
4. 2 → 1 → 4 → 3

Answer: (a) 2 → 4 → 1 → 3

A student notices that after chewing bread for some time, it tastes sweet. Why?

1. Food reacts with air to produce sugar
2. Bread contains sugar naturally
3. Teeth release sugar when chewing
4. Saliva contains enzymes that break starch into sugar

Answer: (d) Saliva contains enzymes that break starch into sugar

Below is showing a nutrition label of a cereal box: 1. Energy: 150 kcal per serving 2. Protein: 3g 3. Carbohydrates: 30g 4. Fat: 1g 5. Fiber: 5g Based on this, which of the following statements is most accurate?

1. The cereal is a good source of protein for muscle building.
2. The cereal is high in fiber and carbs, good for energy and digestion.
3. The cereal is high in fat, so it should be avoided.
4. The cereal lacks carbohydrates for energy.

Answer: (b) The cereal is high in fiber and carbs, good for energy and digestion.