19.
"A common contaminant of fresh fruits can readily be introduced to salads." This
statement in the text refers to:
a. Staphylococcus aureus.
b. Salmonella.
c.
Pseudomonas.
d. Escherichia coli.
20.
Select the vegetable with the greatest disease-transmission potential.
a. Celery.
b. Parsley.
c.
Lettuce.
d. Radishes.
e. Watercress.
21.
"In a survey conducted on fresh vegetables in the produce markets in Chicago,
coliform organisms were found to be a common contaminant." Escherichia coli
organisms were found on _____________ percent of the fresh vegetables.
a. 78.3.
b. 31.5.
22.
Broccoli and brussel sprouts are processed for canning:
a. Above 212F.
b. At 212F.
MD0703
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