In which stage of freeze drying is vacuum applied?
Anonymous Quiz
16%
A) Pre-freezing
74%
B) Vacuum
7%
C) Primary drying
4%
D) Secondary drying
What is the main purpose of secondary drying in freeze drying?
Anonymous Quiz
84%
A) To remove bound water or traces of water left after primary drying
6%
B) To provide latent heat of sublimation
4%
C) To freeze the material before applying vacuum
6%
D) To remove the unbound wate
Forwarded from Pharmacy planet 🌍
اسئله-صناعيه-مع-الاجوبه.pdf
2.3 MB
🔴صناعية
اسئلة الوزاري مقسمة حسب كُل موضوع
اسئلة الوزاري مقسمة حسب كُل موضوع
كُلشي صار مرتب هنا عن اول 3 جابترات صناعية اليريد يضبط للوزاري
اضغطوا ع المثبت 📌
اضغطوا ع المثبت 📌
Forwarded from Pharmacy planet 🌍
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اسئلة المد لهذا العام
اول ثلاث جابترات
د نوال عياش
بما ان هي رئيسا لهذه المادة
فَ اعتقد حتفيد الكل انو يطلع عليها ويشوف طريقة وضعها للاسئلة
1/which of the following dryer involve movement of the solid particles ?
A- Tray dryer
B-freeze drryer
C- Moving bed dryer
D- B&C
2/Which of following flow pattern that produce by propeller with three blades?
A- Radial
B-Tangential
C- Axial
D- All of above
3/Which of following mixers represented the most suitable mixer of wet solids (large quantity ) ?
A- Zig zag
B-Sigma-Blade
C- double-cone
D-pipe tube
4/the most suitable mill to obtain free-flowing spherical dried particles:
A- Hammer mill
B- Ball mill at low speed operation
C- Cutter mill
D Colloidal mill
5/What is mechanism of particle size reduction by ball mill?
A- Impaction
B- Attrition
C- Compression
D- Impaction &Attrition
6/Calculate LOD if exactly 10 g of moist solid granules was dried by try dryer to dry
weight of 6 g?
A-0.4
B-0.67
C- 0.04
D- 0.067
7/Impeller is a continuous solid mixer.
A Truc
B- False
8/Mechanism of roller mill is impaction.
A- True
B- False
9/Spray dryer is example ofdryer.
A- Static bed
B- Moving bed
C Pneumatic
D- None of above
10/Scale of segregation is a measure of the variation in composition among the various portions of the mixtures.
A- True
B- False
11/When considering particle size reduction of a soft waxy substance such as 2 points stearic acid, which of the following statements is true?
A-Stearic acid is capable of absorbing large amounts of energy through elastic and plastic deformation and more easily reduced in size by lowering the temperature below the glass transition point of the material
B-Stearic acid is capable of absorbing large amounts of energy through elastic and plastic deformation
C-Stearic acid can be more easily reduced in size by lowering the temperature below the glass transition point of the material
D-Stearic acid can be more easily reduced in size by decreasing the moisture content of the material
12/Which of the following statements is incorrect in the case of milling drug powders?
Milling can result in changes to the bioavailability of a drug
A-Decreased surface area results in an increased dissolution rate
B-Increased particle size results in a decreased surface area
C-Milling can result in changes in polymorphic forms of a drug
D-Milling can result in degradation of thermolabile drugs
13/Hammer mill is a type of only wet mill.
A-False
B-True
14/The most suitable mill for fresh Siena leafs
A-Colloidal
B-Cutter
C-Hammer
D-Fluid energy
15/Which of the following mixer is a static solid mixer?
A- Fluid jet
B- Ribbon
C- Double cone
D- Barrel
16/Which of the following sttatements is (are) true regarding ribbon mixer?
A- is more likely to cause segregation than a tumbling mixer
B- is inefficient in mixing poorly flowing powders
C- is easy to clean
D- eliminates 'dead spots'
17/Paste can be successfully mixed by Fluid i jet mixer.
A- True
B- False
18/What is the most suitable mechanism of dissimilar liquids?
A- Convective
B- Laminar
C-A&B
D- None of above
19/Which of the following dryer is used for drying granular solids, as each particle is
urrounded by the drying gas?
A- Fluidized-Bed Systems
B- Static- bed dryer
C- Moving-bed dryer
D- None of above
20/Which of following dryer don't applying heat externally to a material?
A- Spray dryer
B- Tray dryer
C- Microwave dryer
D- Turbo tray dryer
كل مااتذكر شي اعدل هنا
نسألكم الدعاء 🌱
رابط القناة
https://www.tgoop.com/mcq1010
اول ثلاث جابترات
د نوال عياش
بما ان هي رئيسا لهذه المادة
فَ اعتقد حتفيد الكل انو يطلع عليها ويشوف طريقة وضعها للاسئلة
1/which of the following dryer involve movement of the solid particles ?
A- Tray dryer
B-freeze drryer
C- Moving bed dryer
D- B&C
2/Which of following flow pattern that produce by propeller with three blades?
A- Radial
B-Tangential
C- Axial
D- All of above
3/Which of following mixers represented the most suitable mixer of wet solids (large quantity ) ?
A- Zig zag
B-Sigma-Blade
C- double-cone
D-pipe tube
4/the most suitable mill to obtain free-flowing spherical dried particles:
A- Hammer mill
B- Ball mill at low speed operation
C- Cutter mill
D Colloidal mill
5/What is mechanism of particle size reduction by ball mill?
A- Impaction
B- Attrition
C- Compression
D- Impaction &Attrition
6/Calculate LOD if exactly 10 g of moist solid granules was dried by try dryer to dry
weight of 6 g?
A-0.4
B-0.67
C- 0.04
D- 0.067
7/Impeller is a continuous solid mixer.
A Truc
B- False
8/Mechanism of roller mill is impaction.
A- True
B- False
9/Spray dryer is example ofdryer.
A- Static bed
B- Moving bed
C Pneumatic
D- None of above
10/Scale of segregation is a measure of the variation in composition among the various portions of the mixtures.
A- True
B- False
11/When considering particle size reduction of a soft waxy substance such as 2 points stearic acid, which of the following statements is true?
A-Stearic acid is capable of absorbing large amounts of energy through elastic and plastic deformation and more easily reduced in size by lowering the temperature below the glass transition point of the material
B-Stearic acid is capable of absorbing large amounts of energy through elastic and plastic deformation
C-Stearic acid can be more easily reduced in size by lowering the temperature below the glass transition point of the material
D-Stearic acid can be more easily reduced in size by decreasing the moisture content of the material
12/Which of the following statements is incorrect in the case of milling drug powders?
Milling can result in changes to the bioavailability of a drug
A-Decreased surface area results in an increased dissolution rate
B-Increased particle size results in a decreased surface area
C-Milling can result in changes in polymorphic forms of a drug
D-Milling can result in degradation of thermolabile drugs
13/Hammer mill is a type of only wet mill.
A-False
B-True
14/The most suitable mill for fresh Siena leafs
A-Colloidal
B-Cutter
C-Hammer
D-Fluid energy
15/Which of the following mixer is a static solid mixer?
A- Fluid jet
B- Ribbon
C- Double cone
D- Barrel
16/Which of the following sttatements is (are) true regarding ribbon mixer?
A- is more likely to cause segregation than a tumbling mixer
B- is inefficient in mixing poorly flowing powders
C- is easy to clean
D- eliminates 'dead spots'
17/Paste can be successfully mixed by Fluid i jet mixer.
A- True
B- False
18/What is the most suitable mechanism of dissimilar liquids?
A- Convective
B- Laminar
C-A&B
D- None of above
19/Which of the following dryer is used for drying granular solids, as each particle is
urrounded by the drying gas?
A- Fluidized-Bed Systems
B- Static- bed dryer
C- Moving-bed dryer
D- None of above
20/Which of following dryer don't applying heat externally to a material?
A- Spray dryer
B- Tray dryer
C- Microwave dryer
D- Turbo tray dryer
كل مااتذكر شي اعدل هنا
نسألكم الدعاء 🌱
رابط القناة
https://www.tgoop.com/mcq1010
Forwarded from ⚕️Clinical pharmacy⚕️ (𝐴𝐿𝐼 𝑀𝑈𝑆𝑇𝐴𝐹𝐴༻)
مد صناعية جامعة الرافدين.pdf
141.5 KB
🍀اسئلة مد الصناعية / جامعة الرافدين مع الحل
الاسئلة مو كاملة
اسئلة د.نوال عياش / المسؤولة عن الامتحان التقويمي (رئيس لجنة الصناعية)
الاسئلة مو كاملة
اسئلة د.نوال عياش / المسؤولة عن الامتحان التقويمي (رئيس لجنة الصناعية)
Forwarded from legacy 💊 (حسين منصور || Հուսայն)
شباب الرابعة كملت بوست مواد الوزارية
كلشي عن السريرية
https://www.tgoop.com/Pharmcy_legacy/690
كلشي عن الصناعية
https://www.tgoop.com/Pharmcy_legacy/742
كلشي عن الفارما
https://www.tgoop.com/Pharmcy_legacy/770
اكو كم ملاحظة مهمه مهمه اس الف راح اعوفها لكم بالتعليقات
كلشي عن السريرية
https://www.tgoop.com/Pharmcy_legacy/690
كلشي عن الصناعية
https://www.tgoop.com/Pharmcy_legacy/742
كلشي عن الفارما
https://www.tgoop.com/Pharmcy_legacy/770
اكو كم ملاحظة مهمه مهمه اس الف راح اعوفها لكم بالتعليقات
Forwarded from legacy 💊 (حسين منصور || Հուսայն)
#كلشي_عن_الصناعية
🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁
#Mixing
ملزمة موشرة مع فديوهات
https://www.tgoop.com/Pharmcy_legacy/541
جداول و ملخصات mixing
https://www.tgoop.com/Pharmcy_legacy/643
🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁
#Milling
ملزمة موشرة مع فديوهات
https://www.tgoop.com/Pharmcy_legacy/620
جداول و ملخصات ال Milling
https://www.tgoop.com/Pharmcy_legacy/726
🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁
#Sterilization
ملزمة موشرة مع فديوهات
https://www.tgoop.com/Pharmcy_legacy/632
جداول و ملخصات ال Sterilization
ملف الاول
https://www.tgoop.com/Pharmcy_legacy/725
ملف اخر
https://www.tgoop.com/Pharmcy_legacy/730
🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁
#Filtration
ملزمة موشرة مع فديوهات
https://www.tgoop.com/Pharmcy_legacy/728
جداول و ملخصات ال filtration
https://www.tgoop.com/Pharmcy_legacy/729
🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁
#Sterilization_Products
ملزمة موشرة مع فديوهات
https://www.tgoop.com/Pharmcy_legacy/633
جداول و ملخصات عليكم أريدك منك تكتبه بخيط ايدك (نصيحة يله ينحفظ لازم تكتبه )
🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁
#Drying
ملزمة موشرة مع فديوهات
https://www.tgoop.com/Pharmcy_legacy/634
جداول و ملخصات ال Drying
https://www.tgoop.com/Pharmcy_legacy/727
🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁
#ملحقات
#اختبر_نفسك قناة تحتوي على كوزات للصناعية كاملة
https://www.tgoop.com/Amthn4
هنا كوزات صناعية
https://www.tgoop.com/Amthn4/870
#خرائط الذهبية
https://www.tgoop.com/Pharmcy_legacy/635
#اسئلة الوزارية
https://www.tgoop.com/Pharmcy_legacy/731
#MCQ
https://www.tgoop.com/Pharmcy_legacy/735
#قناة_تلي
الصناعية مثل حبة (الي جانت تشرح تكنو)
☑️https://www.tgoop.com/matalohaba
رابط قناة يوتيوب
https://youtube.com/playlist?list=PLwIflj7GrtwdlrHk7I1PZMBD_sKxP44wB
🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁
#Mixing
ملزمة موشرة مع فديوهات
https://www.tgoop.com/Pharmcy_legacy/541
جداول و ملخصات mixing
https://www.tgoop.com/Pharmcy_legacy/643
🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁
#Milling
ملزمة موشرة مع فديوهات
https://www.tgoop.com/Pharmcy_legacy/620
جداول و ملخصات ال Milling
https://www.tgoop.com/Pharmcy_legacy/726
🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁
#Sterilization
ملزمة موشرة مع فديوهات
https://www.tgoop.com/Pharmcy_legacy/632
جداول و ملخصات ال Sterilization
ملف الاول
https://www.tgoop.com/Pharmcy_legacy/725
ملف اخر
https://www.tgoop.com/Pharmcy_legacy/730
🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁
#Filtration
ملزمة موشرة مع فديوهات
https://www.tgoop.com/Pharmcy_legacy/728
جداول و ملخصات ال filtration
https://www.tgoop.com/Pharmcy_legacy/729
🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁
#Sterilization_Products
ملزمة موشرة مع فديوهات
https://www.tgoop.com/Pharmcy_legacy/633
جداول و ملخصات عليكم أريدك منك تكتبه بخيط ايدك (نصيحة يله ينحفظ لازم تكتبه )
🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁
#Drying
ملزمة موشرة مع فديوهات
https://www.tgoop.com/Pharmcy_legacy/634
جداول و ملخصات ال Drying
https://www.tgoop.com/Pharmcy_legacy/727
🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁🍂🍁
#ملحقات
#اختبر_نفسك قناة تحتوي على كوزات للصناعية كاملة
https://www.tgoop.com/Amthn4
هنا كوزات صناعية
https://www.tgoop.com/Amthn4/870
#خرائط الذهبية
https://www.tgoop.com/Pharmcy_legacy/635
#اسئلة الوزارية
https://www.tgoop.com/Pharmcy_legacy/731
#MCQ
https://www.tgoop.com/Pharmcy_legacy/735
#قناة_تلي
الصناعية مثل حبة (الي جانت تشرح تكنو)
☑️https://www.tgoop.com/matalohaba
رابط قناة يوتيوب
https://youtube.com/playlist?list=PLwIflj7GrtwdlrHk7I1PZMBD_sKxP44wB