Nicotine is found in which of the following plants?
- (A) Poppy plant
- (B) Tobacco plant
- (C) Rubber plant
- (D) Daisy palm
- (B) Tobacco plant
Which of the following gives maximum energy in metabolic process?
- (A) Proteins
- (B) Fats
- (C) Carbohydrates
- (D) Vitamins
- (B) Fats
Which has maximum protein content?
- (A) Egg
- (B) Ground nut
- (C) Wheat
- (D) Cow milk
- (B) Ground nut
What are called productive foods in our diet?
- (A) Fats and Starch
- (B) Proteins and Sugars
- (C) Vitamins and Minerals
- (D) Proteins and Carbohydrates
- (C) Vitamins and Minerals
The protein of rice grain is of good quality, being rich in:
- (A) Gliadin
- (B) Thiamine
- (C) Lysine
- (D) Glutamine
- (B) Thiamine
Which of the following produces mineral acids?
- (A) Liver
- (B) Blood
- (C) Bone marrow
- (D) Enzymes
- (D) Enzymes
A person suffering from bleeding gums is advised to take:
- (A) Carbohydrates
- (B) Citrus fruits
- (C) Green vegetables
- (D) Folic acid
- (B) Citrus fruits
What is essential for the nervous system?
- (A) Calcium
- (B) Sodium
- (C) Potassium
- (D) Magnesium
- (B) Sodium
Which of the following vitamins is present in dairy products?
- (A) Vitamin A
- (B) Vitamin B
- (C) Vitamin C
- (D) Vitamin K
- (A) Vitamin A
What is the energy source for human brain?
- (A) Vitamin
- (B) Glucose
- (C) Mineral
- (D) Protein
- (B) Glucose