Download DBATU B.Tech 2019 Oct-Nov Chemical Engineering-CHEM 3rd Sem Elective I (FT) Question Paper

Download DBATU (Dr. Babasaheb Ambedkar Technological University) B Tech 2019 Oct-Nov (Bachelor of Technology) Chemical Engineering-CHEM 3rd Sem Elective I (FT) Question Paper

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DR. BABASAHE?B AMBEDKAR TECHNOLOGICAL UNIVERSITY, LONERE
Mid Semester Examination- sep 2019
X Course: B Tech 1n chemical engineering , sem: III _
Subject Name: Elective 11 (FT) 1 Subject Code: BTCHE506 . J
? Max'Mafks: ?20 ? Date:.- 27/4/17 I Duratienz-l Hr; ?
, ? Instructions to the Stiidents:
Questibn 1 IS compulsory and carries 6 marks
Figures to ?right indicate marks
If any data 1s; missing, you may assume it and mention it 1n your answer sheet
Usual symbols apply
>19 Pi"?
? ? , ? ?(Level/CO)? Marks .
, Pick the Correct alternative for the. following question 1 I 6
1. What 15 the symbol fer salt?
? application
3- a. NaCl b. C6H12C6 c. H20 (1.002
HQ. The most common drying method 15 drying. analyze
.? a. freezer b. spray 1:. sun or tray drying d. oven ?
, 3 Fermentation 1s stopped by pasteurizing and understanding
a?.?001ing b stirring? b. heating d. settling? " ? _?
4 $e<1ue8trants are . _agents. ? remember
a. cheating b. chilling c chelating d chart:?oa1 . . h .
5. is when water goes from a solid to a gas Without passing through the liquid remember
? a Trans?lsion b Evaporation e. Sublimation d.Conde11sation .
{6 Vitamin _____?mctions 1n normal blood clotting. remember
' a. C b. A V , ' c. D ' d K
. , ; 9;; Solve Any Two of the following. . ? 3 ?X 2
' ? (A) . What is todays Indian Scenario in food industry. rememhei-
?1 (B) Explain any one constituent in food. , V _ 1 I understand V
W (C) Differentiate between tray-drying and spray drying i-analyze?
Q.?3 " Solve Any One of the following. ? 8
I ? (A) What?is the effectA eat on microorganisms. remember
? ? = ? "(B) De?ne 'fennehtation. Give names 'of various. enzymes. Give its process arid application
. application in-food industty
f ' ' ? kid: End 1191*