CHST Worksite Audit Questions With
Complete Solutions
What is the shade number for shielded metal arc welding 1/16,
3/32, 1/8, 5/32 electrodes? Correct Answers 10
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What is the shade number for gas shielded arc welding
(nonferrous) 1/16, 3/32, 1/8m 5/32 inch diameter electrodes?
Correct Answers 11
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What is the shade number for gas shielded arc welding (ferrous)
1/16m 3/32, 1/8, 5/32 inch diameter electrodes? Correct hh
Answers 12
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What shade number is the shielded metal-arc welding 3/16,
7/32m 1/4 inch diameter electrodes? Correct Answers 12
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What shade number is 5/16, 3/8 inch diameter electrodes?
Correct Answers 14
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Atomic hydrogen welding is what shade? Correct Answers 10-
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14
What shade number is carbon-arc welding? Correct Answers 14
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What shade number is soldering? Correct Answers 2
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What shade number is torch brazing? Correct Answers 3 or 4
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,What shade number is light cutting, up to 1 inch? Correct
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Answers 3 or 4
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What shade number is medium cutting, 1 inch to 6 inches?
Correct Answers 4 or 5
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What shade number is heavy cutting, over 6 inches? Correcthh
Answers 5 or 6
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What shade number is gas welding (light), up to 1/8 inch?
Correct Answers 4 or 5
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What shade number is gas welding (medium) 1/8 inch to 1/2
inch? Correct Answers 5 or 6
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What shade number is gas welding (heavy), over 1/2 inch?
Correct Answers 6 or8
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What is among the most important safety precautions welders
and metal cutters can take? Correct Answers Proper eye
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protection.
Proper shade protection is very important to guard agains the
damage caused by what? Correct Answers UV and IR radiation
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created during these operations.
What is the ANSI/ASC code for eye protection with welding?
Correct Answers Z49.1-88
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According to the NSC "Accident Prevention Manual for
Industrial Operations," tool rests should be adjusted to not more
, than_____ fro the grinding wheel and tongue guards should be
adjusted to _______? Correct Answers 1/8 inch and 1/4 for the
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tongue guard
How often should powder actuated tools be inspected? Correct hh
Answers Each day before loading.
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Airless spray guns above ______psi must be equipped with a
manual safety for operator safety? Correct Answers 1000 psi
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Does OSHA exempt concrete cleaning from the 30 psi
limitation? Correct Answers Yes
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What do the letters PT indicate on line one of safety shoe?
Correct Answers Protective sections of the standard which is
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followed by the last two digits for the year the standard with
which the footwear meets compliance. PT 91
What does FI on the safety shoe indicate? Correct Answers F
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for Female and I for the impact resistance rating (75, 50, or 30
foot pounds)
The second line on the safety shoe, if it states MT, stands for
what? Correct Answers Metatarsal protection designation and
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rating (75, 50, or 30 foot pounds)
What does line 3 and 4 with the label Cd stand for? Correct
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Answers Conductive properties
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What does line 3 and 4 with the label EH stand for Correct
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Answers Electrical Hazard
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