Roadway Lighting 1: IMSA QUESTIONS & ANSWERS(GRADED A)
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Course
IMSA
Institution
IMSA
The information within this study guide is intended to ______________ roadway lighting systems and service.
a. reduce the cost of
b. highlight the importance of
c. further knowledge and understanding of
d. define specifications for - ANSWER c.
The main purpose of lighting roadways and othe...
Roadway Lighting 1: IMSA
QUESTIONS &
ANSWERS(GRADED A)
The information within this study guide is intended to ______________ roadway lighting systems and
service.
a. reduce the cost of
b. highlight the importance of
c. further knowledge and understanding of
d. define specifications for - ANSWER c.
The main purpose of lighting roadways and other transportation-related facilities is to ______________.
a. provide an adequate visual environment for road users to safely use the road system during hours of
darkness
b.reduce crime
c. improve economy
d. provide light on residential properties - ANSWER a.
It is the responsibility of those ____________ roadway lighting and electrical systems to determine the
applicable standards and codes which apply to the given area, and incorporate the accordingly.
a. purchasing
b. operating
c. using
, d. designing - ANSWER d.
Regulations and standards for workers is defined by
a. the employer
b. the owner
c. the U.S. Department of Labor - Occupational Safety & Health Administration (OSHA)
d. the National Electrical Code - ANSWER c.
A worker should ________________ when working out of an aerial lift truck.
a. never wear a safety vest
b. never wear a hardhat
c. only secure only themselves against falling
d. secure their tools against falling - ANSWER d.
The person working on electrical systems should be _______________.
a. a qualified licensed electrician
b. anyone who has read NEC
c. someone with appropriate experience and training
d. a and c - ANSWER d.
It is best to never get close than ________ from an overhead power line (under 50kV).
a. 5 ft
b. 8 ft
c. 10 ft
d. 1 ft - ANSWER c.
, If your vehicle makes contact with an energized line, remain inside until help arrives. If you must get out
due to fire, __________________.
a. jump our with your feet together, then shuffle away keeping both feet close together.
b. get our anyway you can
c. you must make sure you contact the vehicle and ground for safe exit
d. don't, it is best to wait for fire department - ANSWER a.
A worker can't safely enter an excavation ___________.
a. without approval for OSHA
b. unless approved shoring has been installed to prevent cave-in
c. without an approved safety harness
d. unless supervisor is present - ANSWER b.
A number of light sources and lamp types can be used for roadway lighting. Currently the most common
type is _______________.
a. fluorescent
b. High Pressure Sodium
c. Mercury Vapor
d. Low Pressure Sodium - ANSWER b.
The ANSI lamp code:
a. is for supplier reference only
b. defines only the lamp wattage
c. must match that of the ballast
d. must match that of the starter - ANSWER c.
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