A Flagger should Stand?
A. On the shoulder adjacent to traffic being controlled
B. In the closed lane before stopping vehicle traffic
C. In the traffic lane.
D. As stated in "A" or "B" above. - D. As stated in "A" or "B" above.
Legally responsible officials are required to report category 1 sanitary sewer overflows?
A. Within 30 days
B. Before end of the day
C. As soon as possible
D. Within 2 hours - D. Within 2 hours
When working in confined spaces or sewers, what form of lighting would you use?
A. Mirrors to direct the sunlight or explosion proof lighting.
B. Ordinary electric lights
C. Propane, Gas, or kerosene lanterns
D. Special matches - A. Mirrors to direct the sunlight or explosion proof lighting.
What can happen if water-based substances are used to extinguish electrical fires?
a. Nothing but extinguish the fire
b. The fumes are not harmful
c. Receive an electrical shock
d. They will corrode the electrical contacts - c. Receive an electrical shock
When testing a manhole for explosive gases when should the first tests be made?
a. After removing the manhole cover
b. Before removing the manhole cover
c. At any time
d. After ventilation - b. Before removing the manhole cover
Atmospheric hazards encountered in manholes can include:
a. non-explosive atmospheres.
b. non-toxic atmosphere.
c. lack of oxygen.
d. non-flammable atmospheres. - c. lack of oxygen.
When setting up to ventilate a manhole, the air inlet should be how many feet above street level?
a. 4.0
b. 3.0
c. 2.0
d. 1.0 - c. 2.0
Which chemical may be used for odor control in a sewer system?
a. Calcium chloride
b. Hydrogen peroxide
c. Oxidized aluminum
d. Sodium chloride - b. Hydrogen peroxide
What information must be on a warning tag attached to a switch that has been locked out?
a. Directions for removing tag.
b. Name of nearest physician to call in case of emergency.
c. Signature of person who locked out switch and who is the only person authorized to remove tag.
d. Time to unlock switch. - c. Signature of person who locked out switch and who is the only person authorized to remove tag.
Under what conditions must each member of the rescue service practice permit space rescues?
a. At least once a year in a simulated situation or by the satisfactory performance of an actual rescue.
b. At least twice a year in simulated situations.
c. At least once a year in simulated situation using non-representative space conditions
d. At least four times a year. - a. At least once a year in a simulated situation or by the satisfactory performance of an actual rescue.
How is a permit-required space described?
a. Has or may contain atmospheric, engulfment, design, or other serious health/safety hazard.
b. Is large enough to enter and work in and is meant for continuous occupancy.
c. Is large enough to enter and work in and has an unrestricted entry/exit.
d. Never contains an atmospheric or engulfment hazard. - a. Has or may contain atmospheric, engulfment, design, or other serious health/safety hazard.
What are the three duties of personnel in a Confined Space entry?
a. Authorized entrants, parking attendants, entry supervisors.
b. Unauthorized entrants, attendants, entry supervisors.
c. Authorized entrants, attendants, entry supervisors.
d. Authorized entrants, attendants, evening supervisors - c. Authorized entrants, attendants, entry supervisors.
Download alle 12 pagina's voor € 11,10
Document in winkelwagenI am a student like you, I create notes to help my fellow students excel amidst tight deadlines and never ending responsibilities. Hope the study materials that you will find here will help reduce your college workload.
ati ati comprehensive predictor ati pharmacology ati pharmacology proctored community health comprehensive fundamentals health care health care / nursing health care/ nursing healthcare hesi hesi rn exit leadership maternal newborn med surg medical surgical mental health nurs nursing nursing & health pediatrics pharmacology test bank tncc
Gebruik het! Knoowy heeft een uitgebreid en divers aanbod en het scheelt je veel tijd met leren.
Werkt prima, gelijk downloaden en geen ingewikkelde procedures. Heel fijn!
Gemakkelijke website voor samenvattingen te vinden aan een klein prijsje.
Jullie website is top! Het heeft me al veel geholpen. Zeker omdat ik thuis studeer!
Nadat ik Knoowy ontdekt heb, ga ik regelmatig op zoek naar eventuele bruikbare samenvattingen! Heel erg handig!
Een echte aanrader! Je vindt er heel wat nuttige samenvattingen!
Als student voor de examencommissie besparen samenvattingen mij een heleboel opzoekwerk!
Het is heel fijn om via Knoowy extra ondersteuning te hebben bij het studeren door middel van samenvattingen van de lesstof.