Sanitarian UPDATED Exam Questions and CORRECT Answers
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Course
Sanitarian
Institution
Sanitarian
Sanitarian UPDATED Exam Questions
and CORRECT Answers
What is the correct order for warewashing? - Correct Answer- wash-rinse-sanitize-airdry
Employees should wash their hands for a minimum of? - Correct Answer- 20 seconds
What animal is most likely to carry rabies? - Correct Answer- Bats
How...
Sanitarian UPDATED Exam Questions
and CORRECT Answers
What is the correct order for warewashing? - Correct Answer- wash-rinse-sanitize-airdry
Employees should wash their hands for a minimum of? - Correct Answer- 20 seconds
What animal is most likely to carry rabies? - Correct Answer- Bats
How often should a restaurant septic be inspected? - Correct Answer- anually
What are some degradable pollutants? - Correct Answer- Oil and Grease, Organic Matter,
Phenols, Cyanides, ammonia, nitrites, and organic nitrogen
What are some non degradable pollutants? - Correct Answer- Extremely decay resistant.
Sulfates, Metallic Salts, Hard detergents
What is a physical cross connection? - Correct Answer- A connection which may allow the
flow from an unapproved water supply into a potable water supply
Flushometer valve - Correct Answer- is a device, which discharges a predetermined quantity
of water
into fixtures for flushing purposes and is actuated by direct water pressure
A flushometer value is protected by - Correct Answer- A non-pressure type vacuum breaker
Who is the senior emergency response official responding to an emergency? - Correct
Answer- An incident commander
During a disaster, health personnel are - Correct Answer- First responders
How do you lower calcium hardness? - Correct Answer- Add 1 pound if anhydrous trisodium
phosphate per 10,000 gallons of water. This reduces hardness by 11 ppm
, What type of radiation can not go through paper? - Correct Answer- Alpha particles
What vector caused the Bubonic Plague? - Correct Answer- Fleas
Streams, Lakes, and Ponds are: - Correct Answer- Surface Water
Cockroaches are known to transmit: - Correct Answer- Salmonella
Peron-to-person transfer of cysts from the feces of the infected individual is: - Correct
Answer- Giradaisis
How often should a child be tested for lead poisoning? - Correct Answer- 1-3 months
What will raise the alkalinity and pH of water? - Correct Answer- Baking soda (sodium
bicarbonate)
Soda Ash - Correct Answer- Sodium Carbonate, used to raise the pH in water
What type of acid keeps chlorine constant? - Correct Answer- Cynauric Acid
What does muratic acid and sodium bisulfate do to pool chemistry? - Correct Answer-
Lowers alkalinity and pH
A pH of 6.8 is considered? - Correct Answer- Slightly acidic
What is the most common cause of bacterial meningitis in children 5 years of age and
younger? - Correct Answer- Haemophils Influenzae Type B
In disaster housing, how far must the beds be apart? - Correct Answer- 3 ft
Who declares a state of emergency? - Correct Answer- The governor
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