Everyday science MCQs
1. Pepsin which is a digestive enzyme is produced in the …
A. Stomach
B. Small Intestine
C. Liver
D. None of the above
2. Nitrogen and element is found in …
A. Fats
B. Carbohydrates
C. Proteins
D. None of the above
3. What the kidneys in the human body do?
A. Regulate the concentration of the salts in blood and of the reaction of the blood
B. Regulate the water balance in the body
C. Execute waste products and any excess of salts
D. All of the above
4. Select from below, which is a complete food?
A. Milk
B. Cheese
C. Rice
D. None of Above
5. Which one of the food doesn’t lack vitamin C?
A. Cheese
B. Rice
C. Milk
D. None of Above
6. A newly born normal child will thrive best if it is given milk of …
A. Cow
B. Coat
C. Mother
D. None of these
7. The red blood cells originate in the …
A. Brain
B. Muscles
C. Ligaments
D. Bone Marrow
8. Through which of the following media does light travel fastest?
A. Water
B. Vaccum
C. Glass
D. Air
9. Is DNA a?
A. Acetic Acid
B. A class of nucleic acids
C. Citric Acid
D. None of these
10. The luster of diamond is due to …
A. Reflection
B. Total internal reflection
C. Refraction
D. None of these
11. Who discovered the circulation of blood in the body?
A. Joseph Lister
B. Roberval Hooke
C. Jonas Salk
D. William Harvey
12. Cellulose is a …
A. Fat
B. Carbohydrates
C. Protein
D. None of These
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