MCQOPTIONS
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MCQOPTIONS
This section includes 95 Mcqs, each offering curated multiple-choice questions to sharpen your Uncategorized topics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Polysorbate 20 inactivates |
| A. | parabens |
| B. | mercurials |
| C. | benzalconium chloride |
| D. | thiazole |
| Answer» D. thiazole | |
| 2. |
Maillard reaction asociated with |
| A. | diluents |
| B. | binder |
| C. | lubricant |
| D. | adherent |
| Answer» B. binder | |
| 3. |
Protective property of colloid is expressed by |
| A. | gold no. |
| B. | silver no. |
| C. | botha&b |
| D. | none of above |
| Answer» B. silver no. | |
| 4. |
Trade name of microcrystalline cellulose is |
| A. | avicel |
| B. | cab-o-sil |
| C. | erodex |
| D. | celutab |
| Answer» B. cab-o-sil | |
| 5. |
Hard gelatin capsule contains ______% of moisture |
| A. | 13-16% |
| B. | 13.5-16% |
| C. | 12-16% |
| D. | 12-15% |
| Answer» B. 13.5-16% | |
| 6. |
Protien constituent of gelatin is type of amino acid |
| A. | essential amino acid |
| B. | non essential amino acid |
| C. | glycine & proline |
| D. | both b&c |
| Answer» E. | |
| 7. |
Official anhydrous water miscible ointment bases i.e emulsifying ointment contains |
| A. | cationic emulsifier |
| B. | nonionic emulsifier |
| C. | anionic emulsifier |
| D. | none of above |
| Answer» D. none of above | |
| 8. |
The largest size of capsule is |
| A. | 5 |
| B. | 8 |
| C. | 0 |
| D. | 0 |
| Answer» E. | |
| 9. |
What is bloom strength of hard gelatin shell. |
| A. | 150 g |
| B. | 220-280 g |
| C. | 170 g |
| D. | 190 g |
| Answer» C. 170 g | |
| 10. |
Unna s paste is mixture of |
| A. | ferric oxide,saccharine,sodium & gelatin |
| B. | ferric oxide,glycerin&gelatin |
| C. | zinc oxide,ferric oxide |
| D. | zinc oxide,glycerine & gelatin |
| Answer» E. | |
| 11. |
Source of rae material derived from cown can be gelatin |
| A. | bone |
| B. | hide |
| C. | skin |
| D. | both a&b |
| Answer» E. | |
| 12. |
Obaka automatic capsule filler capable of filling up to_____capsule/hour |
| A. | 1000 |
| B. | 200 |
| C. | 165000 |
| D. | 200-1000 |
| Answer» D. 200-1000 | |
| 13. |
Polyethylene glycol bases are incompatible with |
| A. | sodium salt |
| B. | tannic acid |
| C. | silver salts |
| D. | both a&c |
| Answer» E. | |
| 14. |
Spanules are |
| A. | soft gelatin capsule |
| B. | hard gelatin capsule |
| C. | hard gelatin capsule filled with coated granules or bed |
| D. | bothb&c |
| Answer» D. bothb&c | |
| 15. |
Hazing of the film is also called as |
| A. | dull film |
| B. | bloom |
| C. | arrange peel effect |
| D. | botha&c |
| Answer» E. | |
| 16. |
the first digit in the propellent number represent |
| A. | no, of fluorin atom |
| B. | no.of carbon atom |
| C. | no, of hydrogen atom |
| D. | none of above |
| Answer» C. no, of hydrogen atom | |
| 17. |
Nanocapsules have size less than |
| A. | 1-20um |
| B. | 1-50um |
| C. | 20-50um |
| D. | 1-30um |
| Answer» B. 1-50um | |
| 18. |
The Exveka KEA is |
| A. | dedusting & polishing machine of tablet |
| B. | dedusting of tablet |
| C. | polishing machine of capsule |
| D. | dedusting and polishing machine of capsule |
| Answer» E. | |
| 19. |
____element in regularly given to modify the solubility of gelatin capsule |
| A. | additive |
| B. | formaline |
| C. | water |
| D. | formaline and water |
| Answer» C. water | |
| 20. |
7-9 is isoelectric point of |
| A. | gelatin |
| B. | type b |
| C. | type c |
| D. | both b & c |
| Answer» C. type c | |
| 21. |
Isoelectric point of type A gelatin is______ |
| A. | 4.8-5 |
| B. | 5-5.8 |
| C. | 7_9 |
| D. | 4_6 |
| Answer» B. 5-5.8 | |
| 22. |
Relative humidity of softgel is |
| A. | 0.35 |
| B. | 0.2 |
| C. | 0.15 |
| D. | 20-25% |
| Answer» B. 0.2 | |
| 23. |
Dip coating is use for |
| A. | repeated coating and dying |
| B. | acid insoluble coating |
| C. | botha & c |
| D. | none of above |
| Answer» C. botha & c | |
| 24. |
Tag open cap apparatus for evalution of |
| A. | flame projection |
| B. | identification of propellent |
| C. | flash point |
| D. | aerosole value discharge rate |
| Answer» D. aerosole value discharge rate | |
| 25. |
Aerosole store at temperature above |
| A. | 40 c |
| B. | 49 c |
| C. | 25 c |
| D. | 37 c |
| Answer» B. 49 c | |
| 26. |
Hydrous wool fat is a mixture of |
| A. | 70%w/w wool fat&30%w/w purified water |
| B. | 60%w/w wool fat&40%w/w purified water |
| C. | 30%w/w wool fat&70%w/w purified water |
| D. | 80%w/w wool fat&20%w/w purified water |
| Answer» B. 60%w/w wool fat&40%w/w purified water | |
| 27. |
Dip tubes in aerosols are made up of______ |
| A. | polyethylene & polypropylene |
| B. | polyarcryne |
| C. | polyarcryne & polyethylene |
| D. | none of above |
| Answer» B. polyarcryne | |
| 28. |
Which one of the following comes under the category of oleaginous bases |
| A. | wool fat |
| B. | liq.paraffin |
| C. | hydrous wool fat |
| D. | bees wax |
| Answer» C. hydrous wool fat | |
| 29. |
Polyethylene glycol is also called as |
| A. | macrogols |
| B. | carbowaxes |
| C. | both a&b |
| D. | cetogols |
| Answer» D. cetogols | |
| 30. |
The loading dose of a drug is usually based on |
| A. | (a) total body clearance of the drug |
| B. | (b) percentage of drug bound to plasma proteins |
| C. | (c) fraction of drug excreted unchanged in urine |
| D. | (d) apparent volume of distribution and desired drug concentration in plasma |
| Answer» E. | |
| 31. |
Deliquesent materials means |
| A. | they absorb sufficient amount of moisture b) they absorb moisture |
| B. | they absorb moisture |
| C. | they losses the water |
| D. | none of the above |
| Answer» B. they absorb moisture | |
| 32. |
The diffusion of small molecules in a polymer structure is an |
| A. | energy-activated process |
| B. | increase in concentration |
| C. | increase in no of small molecules |
| D. | all of the above |
| Answer» B. increase in concentration | |
| 33. |
According to std sparingly soluble means |
| A. | less than 1 part of solvent required for 1 part of solute |
| B. | from 10-30 parts of solvent required for 1 part of solute |
| C. | from 1000 to 10000 parts of solvent required for 1 part of solute |
| D. | from 100 to 1000 parts of solvent required for 1 part of solute |
| Answer» B. from 10-30 parts of solvent required for 1 part of solute | |
| 34. |
The controlled release of a drug species from both polymer membrane and polymer matrix controlled drug delivery systems is governed by |
| A. | ???? fick s law of diffusion |
| B. | ???? arrhenius relationship |
| C. | ???? both a & b |
| D. | ?? none of the above |
| Answer» B. ???? arrhenius relationship | |
| 35. |
Solubilization of poorly soluble drugs in aqueous solution can be effectively accomplished by using |
| A. | co-solvent systems |
| B. | increase in the concentration of drugs |
| C. | both a & b |
| D. | none of the above |
| Answer» B. increase in the concentration of drugs | |
| 36. |
Conductivity test is performed for |
| A. | w/o emulsion system |
| B. | o/w emulsion system |
| C. | o/w/o emulsion system |
| D. | dispersed system |
| Answer» C. o/w/o emulsion system | |
| 37. |
In establishing a good in vitro & in vivo correlation of CDDS following should consider |
| A. | pharmaceutics aspects of controlled release drug delivery systems |
| B. | bio-pharmaceutics and pharmacokinetics of the therapeutic agent in the body after its delivery from a drug delivery systems |
| C. | pharmacodynamics of the therapeutic agent at the site of drug actions |
| D. | all of the above |
| Answer» E. | |
| 38. |
The effect of partition coefficient on the controlled release of drugs from a matrix type drug delivery device was reported as |
| A. | the mechanism of drug release were dependent upon the variation in the partition coefficient |
| B. | the rate profile of drug release were dependent upon the variation in the partition coefficient |
| C. | both a & b |
| D. | none of the above |
| Answer» D. none of the above | |
| 39. |
Fillers are often incorporated into polymer to enhance |
| A. | kinetic strength |
| B. | mechanical strength |
| C. | none of the above |
| D. | both a & b |
| Answer» C. none of the above | |
| 40. |
One of the materials listed below is most commonly used in film coating of Tablets, Identify. |
| A. | (a) hydroxypropyl methyl cellulose |
| B. | (b) acacia |
| C. | (c) simple syrup |
| D. | (d) bees wax |
| Answer» B. (b) acacia | |
| 41. |
Both the in-vitro and in-vivo rates of drug release are observed to be dependent on |
| A. | upon the surface area of drug delivery device |
| B. | different lengths of treatment |
| C. | both a & b |
| D. | none of the above |
| Answer» D. none of the above | |
| 42. |
Simple ointment contains base |
| A. | oleaginous |
| B. | water soluble |
| C. | water immiscible |
| D. | none of above |
| Answer» B. water soluble | |
| 43. |
Which is the foolowing ingredient use as antiadherent |
| A. | acrosil |
| B. | mcc |
| C. | hpmc |
| D. | vegum |
| Answer» B. mcc | |
| 44. |
Tablet is one of the following forms that an oral drug can take such as |
| A. | (a)?????? syrups & suspension |
| B. | (b)???? elixirs & emulsion |
| C. | (c)?????? both a & b |
| D. | (d)???? none of the above |
| Answer» D. (d)???? none of the above | |
| 45. |
The characteristics of a good NDDS carrier are: |
| A. | (a) optimum drug quantity can be loaded into it. |
| B. | (b) the release of the drug inside the body is pulsatile in nature. |
| C. | (c) it should not be immunogenic in nature. |
| D. | (d) all of the above |
| Answer» E. | |
| 46. |
According to USP type I dissolution apparatus is |
| A. | basket |
| B. | paddle |
| C. | basket and paddle |
| D. | none of above |
| Answer» B. paddle | |
| 47. |
Formula for HLB value is |
| A. | 20-[1-acid value/sap value] |
| B. | 20-[1-sap value/acid value] |
| C. | 40-[1-sap value/displacement value] |
| D. | all of above |
| Answer» E. | |
| 48. |
Which are the following apparatus used for tablet hardnes testing |
| A. | monsanto |
| B. | strong cob |
| C. | roache |
| D. | both a&b |
| Answer» B. strong cob | |
| 49. |
According to USP standard limit for friability test is |
| A. | 0.5-1% |
| B. | 0.4-1% |
| C. | 0.8-1.2% |
| D. | 0.1-1% |
| Answer» B. 0.4-1% | |
| 50. |
The output of a typical rotary machine ranges from --to suppositories an hour |
| A. | 3500-6000 |
| B. | 6000-6500 |
| C. | 3000-6000 |
| D. | 6500-7500 |
| Answer» B. 6000-6500 | |