PTU B.Tech 9th Semester Last 10 Years Previous Question Papers|| Punjab Technical University
Subject Code : MTBT-111-18
M.Code: 75771
Time: 3 Hrs. Max. Marks : 60
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| Roll No. | Total No. of Pages : 01 |
| Total No. of Questions : 08 |
M.Tech. (Bio Tech.)EL-II(2018 Batch) (Sem.-1)
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FOOD PROCESSING TECHNOLOGYSubject Code : MTBT-111-18
M.Code: 75771
Time: 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
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- Attempt any FIVE questions out of EIGHT questions.
- Each question carries TWELVE marks.
- Explain the processing technologies and consumer trends used in fruits and vegetables with examples. (12)
- Explain the pre-harvest and post-harvest factors responsible for a quality food product. (12)
- Explain the cold storage in detail for handling of food products. (12)
- Explain the food processing technologies in brief with advantages and disadvantages. (12)
- Explain the emerging technologies in food processing. (12)
- Explain the food dehydration technology. (12)
- Explain the food process management and control. (12)
- a) Water is heated from 20°C to 80°C by condensing steam in the heat exchanger. The temperature of saturated steam is 200°C. Calculate the log mean temperature difference. (6)
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b) The overall heat transfer for a clean heat exchanger and dirty heat exchanger are 2.408×103 W/m²K and 1.788×103 W/m²K respectively. Calculating the fouling factor. (6)
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NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.
1| M-75771 (S35)-2235
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