Registered Sanitarian Exam Questions
and Answers 2023 with complete
solution
What is not a type of ionizing radiation Answer- Proton
Which of these would you look for to prevent movement of contaminant in water table
Answer- Cone of depression
What is the most common cockroach Answer- German
What genus of tick causes rocky mountain spotter fever Answer- Dermacentad
What causes rocky mountain spotted fever Answer- Dog tick
What is the vector for hanta virus Answer- Deer mouse
What is Musca Domestica Answer- house fly
what is an amoeba Answer- protozoa
what is least likely to be found on raw unwashed veg Answer- crypto
how do you (prevent) salmonella with an unpasteurized in the shell egg Answer- cook
thoroughly
who set the requirements for labeling of containers of shucked shellfish Answer- NSFP
international shipping something
What is the requirement for the shellfish tags Answer- Keep for 90 days
how to tell if meat has been thawed and frozen again Answer- ice crystals
what is a HACCP control point for frying chicken Answer- cooked to 165F
once a mobile food vendor accepts permit what is required Answer- display permit
prominently
what is not required of a mobile food event plan Answer- layout of food prep area
before opening a newly constructed/occupied building or business Answer- cert. of
occupancy
On August 4 the inspector sees milk stamped august 1st what does this mean Answermilk should be sold by august 1
Food equipment service should be Answer- easily cleaned
ultimately who is responsible if something goes bad in a tattoo parlor Answerowner/operator
Owner/operator of tattoo joint is responsible for preventing all but what type of infection
Answer- Parental
what do cockroaches carry in their stomachs Answer- salmonella
what is not true about houseflies Answer- ingest solid bacterial contaminated food
where do you put a fish in a fridge Answer- above meats but below the veg and ready
to eat
The most frequent causative agent of gastroenteritis is Answer- Salmonella
An organism that poses moderate risk are placed in class Answer- 2
An example of class 4 organism is Answer- Ebola
The best definition for risk is Answer- the probability of illness or injury
Risk is a function of Answer- The hazard involved and the magnitude and duration of
exposed
Organisms most probable to cause spoilage in foods that are kept in temp between 5-0
C Answer- Psychrophilies
Organisms that cause off flavor in pasteurized milk are Answer- Thermophiles
The most effective UV wavelength against the majority of bacteria and some molds and
viruses is Answer- 265 nm
A direct infection n which the organisms are ingested into the body through food or
water and then continue to multiply is called foodborne Answer- foodborne infection
Consuming food that contains a toxin created by bacterial growth in the food is defined
as Answer- intoxication
Two organisms that are known to cause food intoxication are Answer- S. aureus and
C. perfrigen
What is not a type of ionizing radiation
Which of these would you look for to prevent movement of contaminant in water table
What is the most common cockroach
What genus of tick causes rocky mountain spotter fever
What causes rocky mountain spotted fever
What is the vector for hanta virus
what is least likely to be found on raw unwashed veg
how do you (prevent) salmonella with an unpasteurized in the shell egg
who set the requirements for labeling of containers of shucked shellfish
NSFP international shipping something
What is the requirement for the shellfish tags
how to tell if meat has been thawed and frozen again
what is a HACCP control point for frying chicken
once a mobile food vendor accepts permit what is required
what is not required of a mobile food event plan
before opening a newly constructed/occupied building or business
On August 4 the inspector sees milk stamped august 1st what does this mean
milk should be sold by august 1
Food equipment service should be
ultimately who is responsible if something goes bad in a tattoo parlor
Owner/operator of tattoo joint is responsible for preventing all but what type of infection
what do cockroaches carry in their stomachs
what is not true about houseflies
ingest solid bacterial contaminated food
where do you put a fish in a fridge
above meats but below the veg and ready to eat
The most frequent causative agent of gastroenteritis is
An organism that poses moderate risk are placed in class
An example of class 4 organism is
The best definition for risk is
the probability of illness or injury
The hazard involved and the magnitude and duration of exposed
Organisms most probable to cause spoilage in foods that are kept in temp between 5-0 C
Organisms that cause off flavor in pasteurized milk are
The most effective UV wavelength against the majority of bacteria and some molds and viruses is
Consuming food that contains a toxin created by bacterial growth in the food is defined as
Two organisms that are known to cause food intoxication are
Honey should not be fed to infants because of
Most common type of C. botulism associated with human disease is
Ricin is a toxin that can be extracted from
Aflatoxin is produced by molds of the genus
Honey intoxication is caused by the consumption of honey with
Lectin is a substance that agglutinates red blood cells and can be found in
The ingestion of a single cyst of this organism may cause gastrointestinal problems
Trichinella spiralis can be found in
Undercooked sea food can cause a parasitic disease caused
This intestinal nematode infects more than 1 billion people world wide
A minimum of _______ fc is required on all food preparation surfaces
The formula Q=VPD is used to determine
the quantity of air exhausted from a hood
Food should be stored at least ______ in. above the floor
Frozen foods should be kept below
Fishery products should be stored at least _______F or below for seven days for parasite destruction
Preservation added to beef to fix color
Milk is heated to 145F for 30 min.
In the unbroken shelled egg, salmonella can be found in
The most important vector of microorganisms causing foodborne and infection disease is
Flies feed _______ times per day
Flies die at temperatures above
Vector for malaria in western USA
Colorado tick fever is caused by
Dermacentor Andersoni (rocky mtn)
Leading cause of vectorborne infectious illness in the USA is
Rats live about ______ ft from their food source
Bait shyness is developed in rodents because
they get sick from the bait but do not die
Mice can pass through an opening of _____ in.
Infestation with mice that develop anticoagulant resistance are better controlled using
Nosocomial infection occur in approximately ______% of hospital patients
The primary means of transmission of nosocomial infection through
Of the resident bacteria found in human skins, the only one of concern is
Aerosols are particles measuring less than
They key contributor to playground accidents is
in the event of an emergency, water suspected of contamination with bacteria may be used if
add chlorine tablets at one tab per quart
Mesothelioma is associated with the inhalation of