STUVIA
RS Exam Questions
RS Exam Questions
- ✔✔a young oligotrophic lake, to middle-aged mesotrophic, to old lake eutrophic.
.85 - ✔✔Water activity?
0-3 years old - ✔✔What age group is most affected by meningitis?
1 pint - ✔✔A quantity of liquid bleach (household) can be used to treat 1000 gallons of water for
drinking?
1-3 ppm - ✔✔Free chlorine testing level-
1.0 to 3.0 mg/liter - ✔✔An operating free chlorine residual of ____ is usually required in practice?
10-foot candles - ✔✔What is the minimum light candle in a dry storage area?
%
100 ft - ✔✔How many feet should landfills be from streams, lakes, and other bodies of water ?
122 - ✔✔What is 50 degrees celsius in fahrenheit?
155 degrees Fahrenheit - ✔✔Ground beef has to be cooked up to what temperature?
155*F for 15 seconds - ✔✔Unpasteurized eggs NOT intended for immediate service should be
cooked to?
2 - ✔✔The distance between the end of the water supply pipe and the sink should be how many
times the diameter of the supply pipe?
2 years - ✔✔Approved emergency response plans at nuclear electric power plant sites must be
tested at least every?
20 foot candles - ✔✔Hand washing, warewashing, equipment storage, toilet rooms
20 seconds - ✔✔What is the minimum time period that is recommended for employees to wash their
hands and arms up to the elbows?
, STUVIA
24 inches - ✔✔The traditional absorption field should be laid in trenches not more than ______
below the ground surface ?
24hours - ✔✔Detention time for septic tanks should be not less than?
250 million illnesses per year - ✔✔It has been estimated that waterborne disease worldwide
accounts for in excess of?
2ft - ✔✔How many feet does the landfill need to be above groundwater?
3 to 6 gallons - ✔✔Natural disaster victims should be provided with how much water per day?
36 inches (90cm) - ✔✔What is the depth of the hole that is needed for a percolation test?
3ft - ✔✔What is the minimum space needed between beds in a shelter?
4 hours - ✔✔If meatloaf was left outside, how many hours max?
%
4-7 days - ✔✔What is the incubation period for Dengue fever?
5 times - ✔✔The incidence of TB in English laboratory workers working with M. TB was reported to
be now how many times higher than for the general population?
50 -100 ppm - ✔✔minimum ppm for chlorine sanitizer in a warewashing machine ?
50-foot candles - ✔✔Adequate light is essential for proper operation, maintenance, and sanitation. A
minimum of ______ is recommended on food work surfaces.
6 inches - ✔✔Dry stored goods should be stored off the floor at least ___ to prevent their
contamination?
7.2. To 7.6 - ✔✔The ideal pH range for swimming pools is?
7.6 - ✔✔Which pH would cause the least eye irritation?
90 days - ✔✔How long does the tag remain on shellfish?
a cross connection - ✔✔What physical connection is between potable water and non-potable water?
RS Exam Questions
RS Exam Questions
- ✔✔a young oligotrophic lake, to middle-aged mesotrophic, to old lake eutrophic.
.85 - ✔✔Water activity?
0-3 years old - ✔✔What age group is most affected by meningitis?
1 pint - ✔✔A quantity of liquid bleach (household) can be used to treat 1000 gallons of water for
drinking?
1-3 ppm - ✔✔Free chlorine testing level-
1.0 to 3.0 mg/liter - ✔✔An operating free chlorine residual of ____ is usually required in practice?
10-foot candles - ✔✔What is the minimum light candle in a dry storage area?
%
100 ft - ✔✔How many feet should landfills be from streams, lakes, and other bodies of water ?
122 - ✔✔What is 50 degrees celsius in fahrenheit?
155 degrees Fahrenheit - ✔✔Ground beef has to be cooked up to what temperature?
155*F for 15 seconds - ✔✔Unpasteurized eggs NOT intended for immediate service should be
cooked to?
2 - ✔✔The distance between the end of the water supply pipe and the sink should be how many
times the diameter of the supply pipe?
2 years - ✔✔Approved emergency response plans at nuclear electric power plant sites must be
tested at least every?
20 foot candles - ✔✔Hand washing, warewashing, equipment storage, toilet rooms
20 seconds - ✔✔What is the minimum time period that is recommended for employees to wash their
hands and arms up to the elbows?
, STUVIA
24 inches - ✔✔The traditional absorption field should be laid in trenches not more than ______
below the ground surface ?
24hours - ✔✔Detention time for septic tanks should be not less than?
250 million illnesses per year - ✔✔It has been estimated that waterborne disease worldwide
accounts for in excess of?
2ft - ✔✔How many feet does the landfill need to be above groundwater?
3 to 6 gallons - ✔✔Natural disaster victims should be provided with how much water per day?
36 inches (90cm) - ✔✔What is the depth of the hole that is needed for a percolation test?
3ft - ✔✔What is the minimum space needed between beds in a shelter?
4 hours - ✔✔If meatloaf was left outside, how many hours max?
%
4-7 days - ✔✔What is the incubation period for Dengue fever?
5 times - ✔✔The incidence of TB in English laboratory workers working with M. TB was reported to
be now how many times higher than for the general population?
50 -100 ppm - ✔✔minimum ppm for chlorine sanitizer in a warewashing machine ?
50-foot candles - ✔✔Adequate light is essential for proper operation, maintenance, and sanitation. A
minimum of ______ is recommended on food work surfaces.
6 inches - ✔✔Dry stored goods should be stored off the floor at least ___ to prevent their
contamination?
7.2. To 7.6 - ✔✔The ideal pH range for swimming pools is?
7.6 - ✔✔Which pH would cause the least eye irritation?
90 days - ✔✔How long does the tag remain on shellfish?
a cross connection - ✔✔What physical connection is between potable water and non-potable water?
