The amount of energy required by the children of age between one to three years is _____.

1. 1. 850 K Calories
   2. 1200 K Calories
   3. 1500 K Calories
   4. 2000 K Calories

One thousand watt power is called as _____.

1. 1. 1.0 kilowatt
   2. 0.5 kilowatt
   3. 0.8 kilowatt
   4. 1.5 kilowatt

The amount of energy provided by eggs is _____.

1. 1. 100 K Calories / 100 gm
   2. 75 K Calories / 100 gm
   3. 180 K Calories / 100 gm
   4. 150 K Calories / 100 gm

The muscles, tissues and blood all are made up of _____.

1. 1. Vitamins
   2. Proteins
   3. Fats
   4. Carbohydrates

For water purification, we use _____.

1. 1. Florine
   2. Chlorine
   3. Iodine
   4. Bromine

Which of the following is involved in blood clotting?

1. 1. Magnesium
   2. Potassium
   3. Sodium
   4. Calcium

What amount of fats give energy of 9.3 K Calories?

1. 1. 4.1 gram
   2. 2.0 gram
   3. 0.5 gram
   4. 1.0 gram

The amount of energy in wheat is _____.

1. 1. 348 K Calories / 100 gm
   2. 100 K Calories / 100 gm
   3. 246 K Calories / 100 gm
   4. 475 K Calories / 100 gm

Why are soft drinks made with chilled water rather than water at room temperature?

1. 1. Ingredients dissolve better in chilled water
   2. Chilled water enhances the taste
   3. Chilled water is more hygienic
   4. Chilled water attracts more carbon dioxide

Coke is made by heating coal in the absence of air at _____.

1. 1. 1300 degree centigrade
   2. 700 degree centigrade
   3. 850 degree centigrade
   4. None of the above