D:-None
Correct Answer:- Option-A
Question67:-The polysaccharide gum 'Kefiran' in kefir grains is composed of
A:-Glucose + Fructose
Glucose + Glucose
lucose + Galactose
D:-Glucose + Mannose
Correct Answer:- Option-C
Question68:-The breakdown of fat into lower chain free fatty acids and glycerol by microbial lipase can cause
A:-Acidity
B:-Hydrolytic rancidity
C:-Ketonic rancidity
D:-Oxidative rancidity
Correct Answer:- Option-B
Question69:-Citrate permease, an enzyme involved in citrate metabolism is active below pH
A:-6
8:-4.3
C:-6.6
D:-7
Correct Answer:- Option-A
Question70:-Limit (m) for E-coli in pasteurized butter as per FSSA microbiological standards is
A:<1/g

B:-<10/g
೦-೮50/9
D:-Absent/g
Correct Answer:- Option-D
Question71:- are the set of activities intended to ensure that quality requirements are actually being met.

A:-Quality control
B:-Quality assurance
C:-Food safety

D:-CCP.
Correct Answer:- Option-A
Question72:- provides a description of adverse health effects that may result from ingestion of a

microorganism.
A:-Hazard identification
B:-Exposure assessment
C:-Hazard characterisation
D:-Risk characterisation
Correct Answer:- Option-C

Question73:-The guidelines for establishing quality management system is provided by
A:-ISO 9001:2000
B:-ISO 9004:2000
C:-ISO 22000
D:-ISO 9000:2000
Correct Answer:- Option-B

Question74:-Risk group 4 includes microorganisms with
A:-No or low individual and community risk
B:-Moderate individual risk and low community risk
C:-High individual risk and low community risk
D:-High individual and high community risk
Correct Answer:- Option-D

Question75:-HEPA filtered air from biosafety cabinet can be safely recirculated back into the laboratory
environment if the cabinet is tested and certified at least annually and operated according to manufacture
recommendations.

A:-BSL |
B:-BSL II
C:-BSL Ill
D:-BSL IV
Correct Answer:- Option-B
Question76:-The microbiological limit that separates unsatisfactory from satisfactory in a 3 class sampling plan