Milk and Milk Products

YOU CAN DOWNLOAD 200+ SUBJECTS PDF BOOK FOR COMPETITIVE EXAMINATIONS

CLICK HERE TO DOWNLOAD

Milk and Milk Products

Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
An alkaline reaction in milk is caused by the alkali formers bacteria as
A
Pseudomonas fluorescens
B
viscolactis
C
both (a) and (b)
D
none of these
Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Certain strains of Streptococcus lactis var. maltigenes may produce
A
bitter flavor
B
acid flavor
C
burnt or caramel flavor
D
none of these
Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Bacterial ropiness in milk is caused by
A
slimy capsular material from the cells usually gums or mucins
B
slimy capsular material from the cells usually proteins
C
slimy capsular material from the cells usually lipids
D
all of the above
Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The yoghurt is made from
A
Lactobacillus bulgaricus
B
Streptococcus thermophilus
C
S. cremoris
D
mixed culture of (a) and (b)
Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following species of Clostridium is responsible for formation of dark green to black colours in cheese?
A
Clostridium tyrobutyricum
B
Clostridium sporogenes
C
Clostridium herbarum
D
None of these
There are 5 questions to complete.