CHST Worksite Audit Exam Questions and Answers 100% Pass

CHST Worksite Audit Exam
Questions and Answers 100% Pass


What is the shade number for shielded metal arc welding 1/16, 3/32, 1/8,

5/32 electrodes? - ✔✔10


What is the shade number for gas shielded arc welding (nonferrous) 1/16,

3/32, 1/8m 5/32 inch diameter electrodes? - ✔✔11


What is the shade number for gas shielded arc welding (ferrous) 1/16m

3/32, 1/8, 5/32 inch diameter electrodes? - ✔✔12


What shade number is the shielded metal-arc welding 3/16, 7/32m 1/4

inch diameter electrodes? - ✔✔12


What shade number is 5/16, 3/8 inch diameter electrodes? - ✔✔14


Atomic hydrogen welding is what shade? - ✔✔10-14


What shade number is carbon-arc welding? - ✔✔14

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,What shade number is soldering? - ✔✔2


What shade number is torch brazing? - ✔✔3 or 4


What shade number is light cutting, up to 1 inch? - ✔✔3 or 4


What shade number is medium cutting, 1 inch to 6 inches? - ✔✔4 or 5


What shade number is heavy cutting, over 6 inches? - ✔✔5 or 6


What shade number is gas welding (light), up to 1/8 inch? - ✔✔4 or 5


What shade number is gas welding (medium) 1/8 inch to 1/2 inch? - ✔✔5

or 6


What shade number is gas welding (heavy), over 1/2 inch? - ✔✔6 or8


What is among the most important safety precautions welders and metal

cutters can take? - ✔✔Proper eye protection.


Proper shade protection is very important to guard agains the damage

caused by what? - ✔✔UV and IR radiation created during these operations.


What is the ANSI/ASC code for eye protection with welding? - ✔✔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 _______? - ✔✔1/8

inch and 1/4 for the tongue guard


How often should powder actuated tools be inspected? - ✔✔Each day

before loading.


Airless spray guns above ______psi must be equipped with a manual

safety for operator safety? - ✔✔1000 psi


Does OSHA exempt concrete cleaning from the 30 psi limitation? - ✔✔Yes


What do the letters PT indicate on line one of safety shoe? - ✔✔Protective

sections of the standard which is 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? - ✔✔F 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? -

✔✔Metatarsal protection designation and rating (75, 50, or 30 foot pounds)



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, What does line 3 and 4 with the label Cd stand for? - ✔✔Conductive

properties


What does line 3 and 4 with the label EH stand for - ✔✔Electrical Hazard


What does line 3 and 4 with the label Pr stand for? - ✔✔Puncture resistance


When working with explosives or blasting agents, equipment must not be

operated within_______ of loaded holes? - ✔✔50 feet


True or False, drill holes should be large enough to freely admit the

insertion of explosive cartridges? - ✔✔True, you don't want them to be too

tight.


True or False, primers must never be tamped with? - ✔✔True. Can't tamper


Drilling is permitted within _________ of remaining butts of old hoses if

there is any suspicion of unexploded charges? - ✔✔50


What provides the best protection with dealing with hoisting and rigging

equipment? - ✔✔Before each job, inspecting the chains, slings and ropes.




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