Download SGBAU B-Tech 6th Sem Poly Plast Packaging Technology Question Paper

Download SGBAU (Sant Gadge Baba Amravati university) B-Tech/BE (Bachelor of Technology) 6th Sem Poly Plast Packaging Technology Previous Question Paper

B.Tech. Sixth Semester (Polymer (Plastic) Tech.) (CGS)
11124 : Elective-ll : Packaging Technology : 6 FEPP 05
?3g? 2 mnmmuuummnm Aw-3255
Time : Three Hours . o 7 3 7 a Max. Marks : 80
Notes : 1. Answer Three question From Section "A" and Three question from Section "B".
2. Due credit will be given to neatness and adequate dimensions.
3. Diagrams and Chemicals equations should be given wherever necessary.
4. Illustrate your answer necessary with the help of neat sketches.
5. Discuss the reaction, mechanism wherever necessary.
6. Use of pen Blue/Black ink/re?l] only for writing the answer book;
SECTION - A
l. a) What is the purpose & need of packaging? 7
b) Explain in detail rigid packaging and give it's signi?cance. 7
OR
2. a) What do you mean by packaging? Explain in detail selection criteria of packaging 7
materials.
b) What are the different types of packaging? 7
3. a) How child resistance packaging is bene?cial?? 6
b) State importance of reduce, reuse and recycle (3R). regarding waste management. 7
OR
4. a) How new product development is done in packaging industry? Give few examples. 7
b) Write. in detail about life cycle assessment mode during selection of packaging material. 6
5. Explain basic package design approach in detail. 13
OR
6. Discuss chemical product characteristic like:- 13
i) Effect of gases
ii) Moisture.
iii) Atmospheric gases.
SECTION - B
7. 3) Explain signi?cance of absorption and diffusion of moisture while selecting material for 7
packaging.
AW - 3255 1 P.T.O

10.
ll.
12.
b)
h)
a)
b)
a)
b)
a)
b)
What 5 the effect ofpackdgmg mutcnul characteristics during selection ofmaterial for
packaging?
OR
What is the importance of permeability and barricr properties during selection of
packaging material?
What is the effect ofmcchanicnl properties & molecular orientation ofa packaging
material?
Explain different packaging nmtvriul required for an idea] pack. give its selection criteria.
How will you select a packaging nutcrial on the basis ot'odour & ?avour? (live suitable
examples.
0R
Give selection criteria and evaluation with examples for packaging material on basis of
following:-
i) Tear strength ii) Sensitivity to Microbes
iii) (Themical resistant chamctcristiws iv) Material weight and package dimension.
Give importance ofEcofricndly puckagmg.
Explain imponancc of Bionicgrudublv packaging
OR
Explain with examples the packaging. used for packaging Mango, Rose ?ower. Banana.
Broccoli vegetable to expor'..
Explain in detail the Working 01' hnttlc ?lling lmcs used during packaging.
7'::'1***7\?**
AW - 3255 2
13