Cole's EHS NEHA Exam Study Guide
Study online at https://quizlet.com/_6ajfzr
1. How do you filter out giardia Rapid sand filtration
lambia?
2. Pharmaceuticals in water Both solid and liquid
treatment plants are
3. Which mosquito is the high- Culex
est cause of encephalitis in
the US?
4. What is it called when milk is Pasteurization
heated to 191-212
5. Order of priority: power out- Chlorine gas, power outage, no hand sink
age at restaurant, chlorine
gas leak at pool, no hand
sink at food festival
6. What is an antibacterial Antiseptic
agent used on skin tissue
called ?
7. What is the most common German
cockroach in US?
8. What type of cockroach is re- Either American or Oriental
ferred to as a water bug?
9. What is the minimum dis- 10 ft
tance between a water line
and a sewer line in a trailer
park?
10. 1:12 or less
, Cole's EHS NEHA Exam Study Guide
Study online at https://quizlet.com/_6ajfzr
What is the slope for ramps
determined by the Amer-
icans with Disabilities Act
(ADA)
11. NSF and USL are organiza- Certify food service equipment.
tions that
12. What is the amount of soil 24 inches
you must put on a finished
landfill
13. What is most likely to carry Rodents
Hantavirus?
14. Which is least likely to cause Ticks
bites and itching in an urban
setting
15. What does HACCP stand for? Hazard Analysis and Critical Control Points
16. Methemoglobinemia (a Nitrates
blood disorder) is caused by
:
17. Hazardous waste : CRIT Corrosive, reactive, ignitable, toxic
18. Organization that tests OSHA
breathing apparatus
19. Who is the incident com- The person with jurisdiction, person responsible for all aspects of
mander? emergency response
20.
, Cole's EHS NEHA Exam Study Guide
Study online at https://quizlet.com/_6ajfzr
What is the calculation for Turnover rate (hours)= pool volume (gallons) / flow rate (gallons
pool turnover rate? per minute) x 60 (minutes per hour)
21. Sous vide foods can lead to Clostridium botulinum
what foodborne illness?
22. What can you use after a na- Canned goods
tional disaster?
23. Where do you store iced fish Below ready to eat foods and above raw meats
in the refrigerator?
24. What is considered commin- Hot dogs and hamburgers
uted?
25. What is bacteria that cannot Anaerobic
grow in oxygen called?
26. Which of these is different TLE
from the others? NSF, UL,
ASNI, TLE
27. Freezing a toxin will have No affect
what affect?
28. True of false? Alpha particles True (easiest to absorb to hardest to absorb: gamma , beta,
are easily absorbable alpha),
29. What can alpha particles be A sheet of paper (beta can pass through paper, stopped by
blocked by? aluminum. Gamma is difficult to stop, needs concrete or other
heavy shielding
30. What kind of respirator do SCBA (self contained breathing apparatus
you need in 15% oxygen
Study online at https://quizlet.com/_6ajfzr
1. How do you filter out giardia Rapid sand filtration
lambia?
2. Pharmaceuticals in water Both solid and liquid
treatment plants are
3. Which mosquito is the high- Culex
est cause of encephalitis in
the US?
4. What is it called when milk is Pasteurization
heated to 191-212
5. Order of priority: power out- Chlorine gas, power outage, no hand sink
age at restaurant, chlorine
gas leak at pool, no hand
sink at food festival
6. What is an antibacterial Antiseptic
agent used on skin tissue
called ?
7. What is the most common German
cockroach in US?
8. What type of cockroach is re- Either American or Oriental
ferred to as a water bug?
9. What is the minimum dis- 10 ft
tance between a water line
and a sewer line in a trailer
park?
10. 1:12 or less
, Cole's EHS NEHA Exam Study Guide
Study online at https://quizlet.com/_6ajfzr
What is the slope for ramps
determined by the Amer-
icans with Disabilities Act
(ADA)
11. NSF and USL are organiza- Certify food service equipment.
tions that
12. What is the amount of soil 24 inches
you must put on a finished
landfill
13. What is most likely to carry Rodents
Hantavirus?
14. Which is least likely to cause Ticks
bites and itching in an urban
setting
15. What does HACCP stand for? Hazard Analysis and Critical Control Points
16. Methemoglobinemia (a Nitrates
blood disorder) is caused by
:
17. Hazardous waste : CRIT Corrosive, reactive, ignitable, toxic
18. Organization that tests OSHA
breathing apparatus
19. Who is the incident com- The person with jurisdiction, person responsible for all aspects of
mander? emergency response
20.
, Cole's EHS NEHA Exam Study Guide
Study online at https://quizlet.com/_6ajfzr
What is the calculation for Turnover rate (hours)= pool volume (gallons) / flow rate (gallons
pool turnover rate? per minute) x 60 (minutes per hour)
21. Sous vide foods can lead to Clostridium botulinum
what foodborne illness?
22. What can you use after a na- Canned goods
tional disaster?
23. Where do you store iced fish Below ready to eat foods and above raw meats
in the refrigerator?
24. What is considered commin- Hot dogs and hamburgers
uted?
25. What is bacteria that cannot Anaerobic
grow in oxygen called?
26. Which of these is different TLE
from the others? NSF, UL,
ASNI, TLE
27. Freezing a toxin will have No affect
what affect?
28. True of false? Alpha particles True (easiest to absorb to hardest to absorb: gamma , beta,
are easily absorbable alpha),
29. What can alpha particles be A sheet of paper (beta can pass through paper, stopped by
blocked by? aluminum. Gamma is difficult to stop, needs concrete or other
heavy shielding
30. What kind of respirator do SCBA (self contained breathing apparatus
you need in 15% oxygen
