Exercise # 13

PRACTICE QUESTIONS

Exercise # 13

Q1. The measure of the amount of carboxylic acid groups present is known as

a. Acid value

b. saponification value

c. Iodine value

d. None of the above

Q2. The measure of the average mol wt of all the fatty acids present is known as

 a. Acid value

b. saponification value

c. Iodine value

d. None of the above

Q3. The determination of saturation of fatty acids is known as

a. Acid value

b. saponification value

c. Iodine value

d. None of the above

Q4. Moderately coarse powder has what number?

a. 20 (Coarse)

b. 40

c. 80 (Fine)

d. 120 (Very fine)

Q5. capsule size 000 is

a. The largest

b. The smallest

c. Is a veterinary size

d. Is only for children

Q6. Weight variation method applies to tablets which

a. contain greater than 50 mg of active drug

b. contain less than 50 mg of active drug

c. Has no relation to weight

d. Weight variation is done only for capsules

Q7. Content uniformity applies to

a.  Products that contain less than 50 mg of active drug

2. Products that contain greater than 50 mg of active drug
3. Has no relation to weight
4. Weight variation is done only for capsules

Q8. Absorption bases are

a. Insolube in water

b. Not washable in water

c. Are anhydrous

d. Can absorb water

e. All of the above

Q9. p- glycoprotein embedded in the lipid bilayer of cell membrane play what role in transport of drugs?

a. They facilitate the efflux of drugs from cell

b. They facilitate the influx of drug into cells

c. They are ATP dependent pumps

d. A, & C

e. B & C

Q10. In sublingual preparations what type of solubility is ideal?

a. Polar, water solube

b. Non Polar, lipid soluble

c. Can be polar or non polar

d. None of the above

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