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Final exam لمادة الحسابات وتراكيب الأشكال صيدلانية
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اعلم ان عدد اسءلة امتحان الحسابات وتراكيب هي 50 سؤال ، وان العلامة الأصلية هي 45 علامة وان هناك بونص 5 علامات بالامتحان
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Q1
Score: 1
A- it is an example of a water - soluble base
B- is ex of Cold cream
C- is ex of Hydrophilic petrolatum
D- B+ C
Q2
Score: 1
B- is a semisolid
C- is fat like substance obtained from the wool of sheep
D- contain between 25 to 30% of water
Q3
Score: 1
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Q4
Score: 1
A- Hydrocarbon bases
B- water soluble bases
C- Absorption basses
D- all of the above
Q5
Score: 1
A- Crystal growth occur with some active ingredient
B- they are not prone to microbial contamination
C- they are hygroscopic which means they must be carefully stored
D- A+ C
Q6
Score: 1
A- Inert
B- Safe
C- A+ B
D- water base gell
Q7
Score: 1
A- water base gel
B- Xerogel
C- Bentonite magma
D- poloxamers
Q8
Score: 1
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Q9
Score: 1
A- the base is water Free
B- its melts at temp between 38 c to 60c
C-cooling with stirring until congealed
D- all of the above
Q10
Score: 1
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Q11
Score: 1
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Q12
Score: 1
A- from the interaction of the electric double layers
B- London
C- Van der waals type
D- B+ C
Q13
Score: 1
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Q14
Score: 1
A- they have all the advantages but none of the disadvantage of Theobroma oil
B- are the most frequently used suppository bases
C- ex : Cocoa butter
D- all of the above
Q15
Score: 1
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Q16
Score: 1
A- chemical
B- physical
C- microbiological stability
D- all of the above
Q17
Score: 1
A- the polymer must achieve intimate contact with the mucus
B- then must interpenetrate with the mucus to be retained at the site of application
C- if the degree of hydration is low
D- non of the above
Q18
Score: 1
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Q19
Score: 1
A- Stability of Gel
B- Rheology
C- Testing of the gel
D- non of the above
Q20
Score: 1
A- 0.1g
B- 0.3 g
C- 0.7g
D- 0.4g
Q21
Score: 1
A- Astringest
B- Anti- septics
C- Analgesic
D- Laxative
Q22
Score: 1
A- 60%!alcohol
C- 12% alcohol
D- different conc of emulsion
Q23
Score: 1
A- Weight
B- Release of drug
C- store in cool place
D- all of the above
Q24
Score: 1
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Q25
Score: 1
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Q26
Score: 1
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Q27
Score: 1
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Q28
Score: 1
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Q29
Score: 1
A- Calamine Lotion
B- anti- acid
C- Antibacterial
D- B+C
Q30
Score: 1
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Q31
Score: 1
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Q32
Score: 1
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Q33
Score: 1
A- polymer conc
B- temp
C- PH of the dispersent media
D- all of the above
Q34
Score: 1
A- they are more quickly effective than tablet
B- Less stable than solid dosage form
C- young children and some adult have difficulty in swallowing tablet and capsules
D- Uniform dosage in certain
Q35
Score: 1
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Q36
Score: 1
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Q37
Score: 1
A- are divided into organic Gel and polypeptide
B- used mainly for their Emollient effector
C- is holding the drug substances
D- non the above
Q38
Score: 1
A- compatable with the activeing ingredient
B- safe and non toxic
C- preferably ouderless / tastless / colorless
D- preferably for emulsification
E- non the above
Q39
Score: 1
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Q40
Score: 1
A- Theobroma Oil is polymorphic
B- is not melting point
C- is not cooled
D- all of the above
Q41
Score: 1
A- it is an oily mass
B- it melts at temperature between 38 to 60c
C- Emollient
D- Aqueous preparation may be incorporated into them
Q42
Score: 1
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Q43
Score: 1
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Q44
Score: 1
A- easy in preparation and handing
B- Have laxative effect
C- possibility of microbial contamination is less likely than with the fatty bases
D- B+ C
Q45
Score: 1
A- consumers tend to prefer gel product with high optical activity
B- Cost contamination
C- the gel should exhibit little viscosity change under the Temp variations of the normal use and storage
D- all of the above
Q46
Score: 1
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Q47
Score: 1
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Q48
Score: 1
A- is cellulose Derivatives
B- used to gel hydrophobic liquid
C- is polysaccharide
D- is ex bees wax
Q49
Score: 1
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Q50
Score: 1
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