2552587
Beschreibung
Quiz von naina_iela, aktualisiert more than 1 year ago
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Erstellt von naina_iela
vor mehr als 9 Jahre
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Frage 1
Frage
Below are the common spoilage fungi, except
Antworten
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rhizopus
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aspergillus
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alternaria
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alcaligens
Frage 2
Frage
Transmission of the foodborne disease are through ?
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formites
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fecal-oral route key
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saliva
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breakdown in hygiene
Frage 3
Frage
Which are the wrong answer for fungus-derived toxins ?
Antworten
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Brevetoxins
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fumonisins
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algal toxins
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alfatoxins
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none of the above
Frage 4
Frage
The following are types of undesirable changes because of food spoilage, except :
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Appearance
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flavor
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slime formation
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size
Frage 5
Frage
Environment where food is stored are :
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Chemical factor
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intrinsic factor
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extrinsic factor
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physical factor
Frage 6
Frage
Most spoilage bacteria grow at
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any pH
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neutral pH
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Acidic pH
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alkaline pH
Frage 7
Frage
Which of the following is NOT an intrinsic factor in food spoilage?
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pH
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moisture content
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available nutrient
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temperature
Frage 8
Frage
Which of the following not common mould on bread?
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Rhizopusstolonifer
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Penicillin expansum
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Aspergillusniger
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Botrytis cinerea
Frage 9
Frage
Static phase are depending on :
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Temperature
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size of inoculum
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nutrients
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contaminating organism
Frage 10
Frage
There are several techniques to detect food borne pathogens, except
Antworten
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Culture techniques & immunological techniques
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Molecular techniques & PulseNet
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PCR, RFLP and FISH
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ELISA and Molecular techniques
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