Hazards
What kind of hazard is wood piece?
Physical hazard
Which microbes can cause illness or death?
Pathogens
How long do we have to take to wash our hands effectively
20-30 seconds
What is the danger zone range?
4-60° celsius
Removing dust, dirt, and grease with soap and water is called?
Cleaning
What kind of hazard is in plastic bags?
Chemical Hazard
How much time does a bacteria need to double its amount?
20 minutes
What will happen if you use a chopping board without washing it, after cutting the meat on it?
Cross contamination
What is the safest temperature to cook the food?
74° Celsius and above
What are the 5 steps for manual dish washing?
Scraping, washing, rinseing, sanitizing, and air drying
Dirty hands leads to what kind of hazard?
Biological Hazard
Salmonella, E.coli, and Campylobacter are examples of which microbes?
Bacteria
To avoid cross contamination, where should we keep the raw meat in the refrigerator?
The meat should always be on the bottom shelf
At what temperature should refrigerator food be heated before being transfered into hot-holding?
74° Celsius and above
Is there a different way to kill the germs without chemicals? And how?
Yes, with steam (82° Celsius for 10 seconds)
Is there a hazard if you reuse an empty plastic containers for packing the food? And why?
Answers can vary
What is the name of a bacterium which can survive high and low temperatures and chemicals?
Spore
Why should food be accepted from food supplier?
Inspection
If it safe to keep cooked food at the counter table for a long period of time after cooking? And why?
Cooling
what are the steps to cleaning the ice machine?
1. Scraping, 2. washing, 3. rinseing, 4. sanitizing, 5. air drying
If a guest asks you if there are nuts in the stir-fried dish, because they're allergic to peanuts. What is the first thing you should do?
Check with chef, Separation, and Cleaning and sanitizing.
What will happen if you keep your cooked potatoes at room temperature for a long time after cooking?
Spores will grow on the potatoes
If you recieve the shipment of frozem meat and diary at the same time, what should we store first? And why?
Diary, because...
Is slow cooling good? And what is the temperature for quick cooling?
No, 60-20° celsius for 2 hours, 20-4° Celsius for 4 hours
If the housekeeper used the dishwasher to clean the dishes, but even then people get sick because of the dishes, why?
Dishwasher was not working properly