GTU BE 8th Semester 2183610 Nanoscience Technology and Pharmaceutical Packaging Technology(Department Elective – X) Summer 2018 Question Paper

1
Seat No.: ________ Enrolment No.___________
GUJARAT TECHNOLOGICAL UNIVERSITY
BE – SEMESTER ?VIII (NEW) – EXAMINATION ? SUMMER 2018
Subject Code: 2183610 Date: 02/05/2018
Subject Name: Nanoscience Technology and Pharmaceutical Packaging
Technology(Department Elective ? X)
Time: 10:30 AM to 01:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.

MARKS
Q.1 (a) Give applications of nanotechnology in pharmaceutical field 03
(b) Give an account on functions of Packaging Materials 04
(c) What are gold nanoparticles. Give its applications in detail 07
Q.2 (a) What are the new trends in the Pharmaceutical packaging 03
(b) How packaging stability studies are undertaken. 04
(c) Classify glass and write a note on glass as a packaging material. 07
OR
(c) Explain in detail ?Top down and Bottom up technology ? for
nanoparticle generation
07
Q.3 (a) Define Dendrimers and give its applications 03
(b) Explain the zeta potential and particle size determination for
nanoparticles
04
(c) What are micelles? Give its advantages and applications in the
pharmaceutical drug delivery in detail.
07
OR
Q.3 (a) Differentiate between nanoparticles & micro particles. 03
(b) Write a note on mechanical similarity of nanoformulation
development.
04
(c) Explain spray drying method with neat labeled diagram for
nanoparticles formulation
07
Q.4 (a) Mention the steps involved in flow of sterility test of packaging
materials.
03
(b) Describe Adhesive materials used in packaging technology 04
(c) What are the different materials used in blister packaging? Explain
the strip Packaging process.
07
OR
Q.4 (a) Write a note on metal as packing material. 03
(b) Define sterilization of packaging materials. What are the physical
and chemical factors affecting the sterilization?
04
(c) Write an account on quality control tests for glass containers 07
Q.5 (a) What are the different culture media used in the sterility test of
packaging materials?
03
(b) Explain briefly the microbial destruction process in sterilization of
packaging materials.
04
(c) Classify the Packaging materials and give brief description on any
two of the packaging materials?
07

1
Seat No.: ________ Enrolment No.___________
GUJARAT TECHNOLOGICAL UNIVERSITY
BE – SEMESTER ?VIII (NEW) – EXAMINATION ? SUMMER 2018
Subject Code: 2183610 Date: 02/05/2018
Subject Name: Nanoscience Technology and Pharmaceutical Packaging
Technology(Department Elective ? X)
Time: 10:30 AM to 01:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.

MARKS
Q.1 (a) Give applications of nanotechnology in pharmaceutical field 03
(b) Give an account on functions of Packaging Materials 04
(c) What are gold nanoparticles. Give its applications in detail 07
Q.2 (a) What are the new trends in the Pharmaceutical packaging 03
(b) How packaging stability studies are undertaken. 04
(c) Classify glass and write a note on glass as a packaging material. 07
OR
(c) Explain in detail ?Top down and Bottom up technology ? for
nanoparticle generation
07
Q.3 (a) Define Dendrimers and give its applications 03
(b) Explain the zeta potential and particle size determination for
nanoparticles
04
(c) What are micelles? Give its advantages and applications in the
pharmaceutical drug delivery in detail.
07
OR
Q.3 (a) Differentiate between nanoparticles & micro particles. 03
(b) Write a note on mechanical similarity of nanoformulation
development.
04
(c) Explain spray drying method with neat labeled diagram for
nanoparticles formulation
07
Q.4 (a) Mention the steps involved in flow of sterility test of packaging
materials.
03
(b) Describe Adhesive materials used in packaging technology 04
(c) What are the different materials used in blister packaging? Explain
the strip Packaging process.
07
OR
Q.4 (a) Write a note on metal as packing material. 03
(b) Define sterilization of packaging materials. What are the physical
and chemical factors affecting the sterilization?
04
(c) Write an account on quality control tests for glass containers 07
Q.5 (a) What are the different culture media used in the sterility test of
packaging materials?
03
(b) Explain briefly the microbial destruction process in sterilization of
packaging materials.
04
(c) Classify the Packaging materials and give brief description on any
two of the packaging materials?
07

2
OR
Q.5 (a) Define solid lipid nanoparticles & polymeric nanoparticles 03
(b) Write a note on the transportation test for secondary packaging
materials
04
(c) Describe in detail about the quality control tests used to characterize
nanoparticles
07
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