COSMETIC FOR SKIN PREPARATION
TOP 10 MCQ
1. Vanishing cream is an ointment that may be classified as (GPAT-2023 SHIFT-III)
(a) Water soluble base
(b) Oleaginous base
(c) Emulsion base
(d) Potassium hydroxide, glycerin, water, preservative and stearic acid
2. A typical skin cream consisting of water in oil (W/O) emulsion is (GPAT-2022)
(a) Cold cream
(b) Vanishing cream
(c) Foundation cream
(d) All purpose cream
3. Titanium dioxide used in sun screen products as a topical protective. The topical protective effect of titanium dioxide is arising due to one of the following properties. Identify that. (GPAT-2012)
(a) It has a high bulk density
(b) It has a high UV absorptivity
(c) It has a low water solubility
(d) It has a high refractive index
4. Which one of the following is NOT used in preparation of baby powders? (GPAT-2012)
(a) Starch
(b) Boric acid
(c) Kaolin
(d) Calcium carbonate
5. Determine the correctness of statements of the following A, B, and the Reasons.
(a) A is true (R) is true; A is a good cover for the wax oil mixtures and copolymers and cooping pigments in the lipstick formulation.
(b) B is true (R) is true and R is the correct reason for A.
(c) C is true (R) is false and R is the correct reasons for A.
(d) D is false (R) is false and R is the correct reason for A.
6. The cleansing agent used in hand cleansers is (GPAT-2010)
(a) Soap platform
(b) Urea wax
(c) Bees wax
(d) stearyl alcohol
7. The role of bees in cold creams is (GPAT-2010)
(a) Anti-microbial agent
(b) Urea
(c) To provide the particles to pores in skin
(d) Antioxidant
8. Titanium dioxide is commonly present in (GPAT-1990)
(a) Vanishing cream
(b) Aqueous cream
(c) Sunscreen cream
(d) Ophthalmic cream
9. Which of the following wax is not used in the lipstick?
(a) Bees wax
(b) Carnauba wax
(c) Candelilla wax
(d) Ozokerite wax
10. Stearic acid is the main constituent of is:
(a) Cold cream
(b) None of the above
(c) Suspension
(d) Calcium carbonate
ANSWER KEY
| 1-d | 2-b | 3-d | 4-b | 5-d | 6-b | 7-c | 8-b | 9-d | 10-a |
|
|
|
