Which of these is the correct statement regarding SDSs/MSDSs?

They must be available at the job site to workers.

The recognized national standard in the United States for safety in welding is _____.

ANSI Z49.1 Safety in Welding, Cutting, and Allied Processes

An air-purifying respirator should be changed _____.

when the wearer detects any taste or smell

In addition to protecting other workers from exposure to electric arcs, welding screens _____.

prevent drafts from interfering with the stability of the arc

The proper selection of a respirator is based on the _____.

contaminant present and its concentration

Grounding of a welding machine usually involves _____.

connecting the machine’s ground terminal to a known ground source

The risk of flash burn can be reduced by _____.

wearing safety glasses and a hood with a properly tinted lens

Which of the following is a correct statement regarding personal protective equipment?

Disposable earplugs are the most common form of hearing pro. in welding.

Foot and vehicle traffic in the workplace is _____.

more hazardous at starting and quitting times

studbud

Welding Safety - 29101

20 termsStudBud Administration159 plays

Imported from external platform

Flashcards20 cardsFPractice quizPHost liveL

Questions 20

Answers

1
Which of these is the correct statement regarding SDSs/MSDSs?
Workers must be provided access to them through the Internet.
They need only be stored at the employee’s corporate offices.
They are only required for acids.
They must be available at the job site to workers.
2
The recognized national standard in the United States for safety in welding is _____.
American Welding Society Structural Welding Code D1.1
API 1104, Standard for Welding Pipelines and Related Facilities
ANSI Z49.1 Safety in Welding, Cutting, and Allied Processes
ASME Boiler and Pressure Vessel Code, Section II
3
An air-purifying respirator should be changed _____.
when the wearer detects any taste or smell
three days after the filter cartridge is installed
after every eight-hour work shift
after 24 hours of total use
4
A document issued that allows a welder to perform operations where there is a potential risk of fire is a _____.
hot work permit
welder qualification record
welding procedure specification
confined space entry permit
5
Which of these metals has been linked to Parkinson’s Disease?
Copper
Carbon steel
Beryllium
Manganese
6
What concentration of oxygen, in percent by volume, is considered normal and safe to work in?
19.5 to 21.5
More than 23.5
Less than 6
6 to 16
7
The most common welding accident is _____.
falls from heights
arc burns to the eyes
burns on the hands and arms
electrocution
8
In which of these processes is acetylene used?
Flux core arc welding
Oxyfuel cutting
Carbon arc cutting
Gas tungsten arc welding
9
In addition to protecting other workers from exposure to electric arcs, welding screens _____.
prevent drafts from interfering with the stability of the arc
mark a confined space
reduce glare on the workpiece
support workpieces for overhead welding
10
How close should a high vacuum/low volume exhaust inlet be located to the source of welding fumes?
At least 12 feet (≈3.66 meters) away
6" to 8" (≈15 to 20 cm)
2" to 4" (≈5 to 10 cm)
12" to 14" (≈30 to 36 cm)
11
The proper selection of a respirator is based on the _____.
user’s size and level of activity
amount of time it will be worn
wearer’s personal preference
contaminant present and its concentration
12
Compared to a full leather welding jacket, a welding cape is _____.
cooler
more protection
more durable
warmer
13
Grounding of a welding machine usually involves _____.
plugging it in to a ground fault circuit interrupter
setting it on bare earth
connecting the machine’s ground terminal to a known ground source
plugging it in to a three-prong receptacle
14
All of the following fabrics may be worn around sources of sparks or high heat except _____.
leather
cotton
wool
polyester
15
The risk of flash burn can be reduced by _____.
wearing safety glasses and a hood with a properly tinted lens
wearing chaps and spats
looking slightly to the left or right of the arc while welding
wearing a welding cap with the visor turned backwards
16
In the oxyfuel cutting process, which of the following is used as a fuel gas?
Propane
Argon
Nitrogen
Oxygen
17
Which of the following is a correct statement regarding personal protective equipment?
Disposable earplugs are the most common form of hearing pro. in welding.
The minimum protective shade of eye protection for SMAW is 4.
Leathers are only needed during cutting operations.
If tennis shoes are worn while welding, spats must also be worn.
18
Foot and vehicle traffic in the workplace is _____.
more hazardous at starting and quitting times
regulated by the authority having jurisdiction
not usually a factor when determining hazards
of particular concern for workers over eighteen
19
Which of these welding methods uses a flux-coated consumable welding rod?
FCAW
SMAW
GMAW
GTAW
20
Apprenticeship programs in the United States must be registered with _____.
Homeland Security
NCCER
OSHA
the US Dept. of Labor

Welding Safety - 29101 Flashcards | StudBud