Cosmetic Science MCQ Test
1. What is/are the reasons of dryness in cosmetic
products?
o A.
Vaporization of water
o B.
Degree of exposure to air
o C.
Relative humidity in air
o D.
All the above
Correct Answer
D. All the above
2. Which of the following is inorganic type of
humectant?
o A.
Calcium chloride
o B.
Sodium Lactate
o C.
Glycerol
o D.
Ethylene glycol
, Correct Answer
A. Calcium chloride
3. Which of the following micro-organism is
generally observed in unused cosmetic products?
o A.
Satphylococci
o B.
Psudomonas
o C.
Diphtheroids
o D.
Fungi
• Correct Answer
B. Psudomonas
4. Which of the following agents are used to prevent
spoilage in cosmetic products
o A.
Colors
o B.
Fragrance
o C.
Preservatives
o D.
Humectants
1. What is/are the reasons of dryness in cosmetic
products?
o A.
Vaporization of water
o B.
Degree of exposure to air
o C.
Relative humidity in air
o D.
All the above
Correct Answer
D. All the above
2. Which of the following is inorganic type of
humectant?
o A.
Calcium chloride
o B.
Sodium Lactate
o C.
Glycerol
o D.
Ethylene glycol
, Correct Answer
A. Calcium chloride
3. Which of the following micro-organism is
generally observed in unused cosmetic products?
o A.
Satphylococci
o B.
Psudomonas
o C.
Diphtheroids
o D.
Fungi
• Correct Answer
B. Psudomonas
4. Which of the following agents are used to prevent
spoilage in cosmetic products
o A.
Colors
o B.
Fragrance
o C.
Preservatives
o D.
Humectants
