Pharmaceutics Aerosols MCQs
1️⃣ Tri- chloro-mono-fluoro- methane…?. …
A. Propellant 11
B. Propellant 12
C. Propellant 13
D. Propellant 14
2️⃣ Hydrocarbons can be used for water based aerosols and topical used propellant A-108 is?
A. Isobutane
B. Butane
C. Isohexane
D. Propane
3️⃣ Propellant 12 in pharmaceutical aerosols..?
A. Tri-chloro-mono-flouro butane
B. Di-chloro-di-flouro methane
C. Tri-chloro-mono-flouro methane
D. Di-chloro-tri-flouro ethane
4️⃣ Aerosols container must be able to withstand pressure as high as?
A. 140-180 psig(pounds per square inch gauge)
B. 100-120 psig
C. 80-100 psig
D. 120-140 psig
5️⃣ Containers used for topical and MDI aerosols
A. Glass container
B. Stainless stell
C. Aluminium
D. All the above
6️⃣ Containers used for…inhalation Aerosols.
A.Glass container
B. Stainless stell
C Aluminium
D all the above
7️⃣ Metered dose inhalers”advair inhaler used in asthma contain which drug ?
A. Flutocasone
B. Dexamethasone
C. Albuterol
D. Flunisolide
8️⃣ Valve acceptance limit for deliveries more than 55 to 200 micro litre for testing procedure of aerosols is.. .. ___
A. +/_10%
B. +/_ 15%
C. +/_ 7.5%
D. +/_ 5%
9️⃣ which connects Valve to container
A. Valve body (or)housing
B. Ferrule(or) mounting cup
C. Stem
D. Gasket
???? Aluminium containers
A. Inhalation and topical
B. Inhalation only
C. Topical only
D. Topical and MDI aerosols
Answers
1. A (propellant 11 )
2. D (propane)
3. B (di- chloro-di-flouro methane)
4. A (140-180)
5. A (glass container)
6. B (stain less steel )
7. A ( flutocasone)
8. A (+/_10)
9. C ( ferrule (or) mounting cup)
10. A (inhalation and topical)
