API 1169 Study test questions test RM#3 Questions & Answers| Passed
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Course
API 1169
Institution
API 1169
According to Title 49, CFR 195, Subpart E: Carbon dioxide pipelines may use inert gas or carbon dioxide
as the test medium if the maximum hoop stress during the test does not exceed________________
percent of specified minimum yield strength and other conditions are met. - 80%
CFR 195.559 states...
API 1169 Study test questions test
RM#3 Questions & Answers| Passed
According to Title 49, CFR 195, Subpart E: Carbon dioxide pipelines may use inert gas or carbon dioxide
as the test medium if the maximum hoop stress during the test does not exceed________________
percent of specified minimum yield strength and other conditions are met. - ✔✔80%
CFR 195.559 states that coating material for external corrosion control (under CFR 195.557)
must__________________? - ✔✔Have enough strength to resist damage due to handling and soil
stress & have sufficient adhesion to the metal surface to prevent under film migration of moisture.
According to Title 29, CFR 1910, Subpart L: How often should portable fire extinguishers be inspected? -
✔✔Once per month
The application of the monogram can be applied only by the licensee at the_____________? -
✔✔licensed facility
,Pipe having a longitudinal or helical butt joint produced by at least two passes, one of which is on the
inside of the pipe. - ✔✔double submerged-arc-welded pipe
To meet the criteria of being a genuine workplace hazard, something should be able to be described in
_______________ or less words. - ✔✔5
Question The symbol for hydrogen sulfide is___________? - ✔✔H2S
True or false? An inspector directs the work flow of the contractor crew during excavation and
HDD activities. - ✔✔False (The inspector never directs the contractor)
A typical prevention device that is used to maintain safe working distances from overhead power lines
are known as______________? - ✔✔Goal posts
Cathodic protection can, in some cases, prevent__________? - ✔✔stress corrosion cracking
Higher concentrations of carbon and other alloying elements such as manganese, chromium, silicon,
molybdenum, vanadium, copper, and nickel tend to ____________hardness and ____________
weldability. - ✔✔increase/ decrease
All theses choices represent key factors for avoiding tool hazards except for: safety features in place, use
the right tool for the right job, type of power source, tool condition, proper PPE, correct use of the tool.
- ✔✔Type of power source.
impressed current is a type of ____________? - ✔✔cathodic protection
Per OSHA 29 CFR 1910.110, ventilation shall be considered adequate when the concentration of the gas
in a gas-air mixture does not exceed __________________percent of the lower flammable limit. -
✔✔25%
Glass fiber outerwrap is part of what type of coating? - ✔✔coal tar enamel
, A drainage ditch adjacent to roadways or field boundaries is known as a ______________? - ✔✔bar
ditch
The crew of welders responsible for positioning, aligning, and performing the initial welds on a
new construction pipeline project are called the_________________? - ✔✔pipe gang
How many feet would it be from station 58+00 to 68+00? - ✔✔1000'
A phenomenon whereby a pipeline segments fails at progressively lower test pressures
during subsequent pressure tests - ✔✔pressure reversal
This legislation covers hazardous substances, site contamination, and cleanup. -
✔✔Comprehensive Environmental Recovery, Compensation, and Liability Act
Large valves are typically located every __________________ miles along a pipeline route. - ✔✔5 to
20
True or false? During weld qualification, the fillet weld specimens can be broken inside the weld by
any convenient method. - ✔✔True
____________is the area where the ground disturbance occurs within 50 feet of the centerline of the
existing facility, or within the existing facility right-of-way (ROW) or other easement, whichever is
greater. - ✔✔Encroachment area
Small voids or pores, usually gas filled, in the weld material. - ✔✔porosity
According to Title 49, CFR 192, Subpart J: Except for fabricated units and short sections of pipe, for
which a post installation test is impractical, the hydro test must be conducted by maintaining the
pressure at or above the test pressure for at least__________ hours. - ✔✔8
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