Basic Welding Safety Test – Flashcards
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It is possible to receive a burn similar to a sunburn while arc welding.
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True
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Some companies require their workers to wear a leg brace or leg supports when lifting anything.
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False
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The normal psi that we will use will be acetylene 10 psi and oxygen 10 psi.
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True
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Housekeeping is considered an important factor in safety.
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True
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A high pressure shielding gas cylinder may be moved by laying it down and rolling it.
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False
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Well designed shops have low ceilings to improve ventilation and air flow.
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False
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When welding on metals that may emit toxic fumes, it may be necessary to wear an air-supplied purifier breathing apparatus.
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True
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Welding shops normally have lower ceilings to control air flow.
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False
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The AWS suggests that a label be placed on all major arc welding equipment that points out the hazards of arc welding.
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True
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Leather gloves should be used to handle metal in the welding shop.
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False
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Leather gloves are recommended for use in welding or cutting.
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True
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Whenever the torch is not in your hand it should be held by your friend.
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False
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The AWS suggests that a hazard sticker be attached to major oxy/fuel welding equipment.
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True
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It is recommended that the welding operator wear a cotton shirt, a hat or cap, and safety glasses.
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True
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Participating in horseplay in the shop is a sign of intelligence.
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False
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To prevent back injuries, the back should be kept straight and the object lifted with the leg muscles.
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True
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A pressure regulator is "off" when the adjusting screw is turned on.
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False
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Grinders and wire wheels are hazardous machines and safety glasses are required when using them.
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True
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While resistance welding, it may be necessary to stand on an insulated platform, especially if moisture is present.
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True
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High pressure shielding gas cylinders should be fastened securely to a wall or column when empty or stored.
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True
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When oxy/fuel gas cutting, it is recommended that the area be cleared of combustible materials, and a firewatch be posted.
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True
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When the oxy/fuel gas station is shut down, the gases should be bled from the cylinder outlet to the torch tip.
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True
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Trousers without cuffs are the preferred outfit for welding or cutting.
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True
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Corners or stairways that stick out into the shop should be marked with black and red stripes.
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False
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Only trained electrician should work on repairs to electrical equipment.
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True
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Check for loose connections and worn cords with the power on.
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False
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Assume all electricity is dangerous.
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True
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Voltages of 220 volts or higher should be clearly marked as dangerous.
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True
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While resistance welding you should wear clear grinding glasses, unbreakable plastic face shields or clear unbreakable plastic goggles.
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True
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When resistance welding a #10, or more, shade lens should be worn.
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True
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All hand and portable tools should be inspected for loose parts, cleanliness, or worn power cords.
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False
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Cylinders must be used in the upright position.
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True
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Cylinders must be fastened with a chain or steel band.
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True
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Cylinders must have the safety cap over the valve when being moved by hand.
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True
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Empty or unused cylinders should be stored in a special room or cage.
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True
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Love, worry, illness, and hate can all cause a job or task to become more difficult or dangerous.
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True
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Knowing location of fire emergency equipment is important while welding.
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True
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When inserting a new tip in an oxy/fuel set-up, handtighten, but never use a wrench.
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True
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It is not a good practice to ________ when lifting. a. keep your back straight b. lift with the arm muscles c. wear a back brace d. lift over 35 pounds by yourself e. none of these
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b. lift with the arm muscles
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Which of the following factors do not promote safety in the shop? a. staying healthy b. becoming well trained c. having a safe attitude d. engaging in games e. wearing correct PPE
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d. engaging in games
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Which of the following should be stored in an approved steel container? a. paint b. oil c. cleaning chemicals d. gasoline/fuels e. all of these
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e. all of these
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Which of the following is not recommended to be worn when resistance welding? a. comfortable clothing and open pockets b. eye protection c. cut-proof gloves d. hat or cap e. #10 shaded lens
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a. comfortable clothing and open pockets
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____________ should be used to light an oxy/fuel gas flame. a. a wooden match b. a butane lighter c. another torch d. a spark lighter e. an electric ar
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d. a spark lighter
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Fire extinguishers and blankets should be mounted on a surface that is painted ________. a. orange b. black and yellow stripes c. yellow d. red e. b and d
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d. red
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Which of the following are dangerous light rays developed when arc welding? a. incandescent, strobe b. solar, infrared c. ultraviolet, infrared d. infrared, incandescent e. gaseous, incandescent
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c. ultraviolet, infrared
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Which of the following is not true when arc welding? a. never weld on a dry floor b. never weld while lying down on a non-insulated surface c. never make repairs to welding equipment d. never make adjustments or repairs to the wire feed e. make safety inspections with the power off
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b. never weld while lying down on a non-insulated surface
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The greatest hazard to a welder while laser welding is damage to the welder's __________. a. nose b. mouth c. eyes d. all of these
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c. eyes
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Acetylene gas must never be used above _____ p.s.i. a. 5 b. 10 c. 15 d. 20 e. 25
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c. 15
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Metal which has been welded, and is left too cool, should be marked "________" so nobody gets burned. a. do not touch b. hot c. keep away d touch at your own risk
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b. hot
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What # filter lens is recommended for oxy/fuel welding and cutting? a. 1-3 b. 4-6 c. 7-9 d. 10-12 e. 13-15
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b. 4-6
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List 2 recommended fabrics to wear when oxy/fuel welding or cutting.
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What are four factors which influence how you feel about yourself and your job?
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Would a plastic comb or metal ruler be safer to have in your pocket while resistance welding? Why?
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Name 2 types of metals that may create toxic or deadly fumes when welded.
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What should be an extra consideration to personal safety when plasma arc cutting or explosion welding?
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What is a firewatch?
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