
Quiz on Hot work safety
Authored by Paran thaman
Professional Development
Used 14+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To prevent a propagation of back fire from the gas cutting blow pipe and gas supply -------------- is used in gas cutting
Back fire arrester
Flash back arrester
Fire arrester
All of the above
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Gas cylinder always shall be stored in------------ position
Upright
Horizontal
Both
None of these
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The gas cylinder shall be inspected/checked for the following before use ----------------
Availability of Cap & Key on cylinder
checking of leakage of hoses using soap solution
Availability of Flash back arrester
All of these
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4. RPM of Machine shall be equal or ___________than the RPM of wheel
Greater
Less
Double the speed
None of these
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Safety relief valve plug is required for-------------- in gas cylinder
Releasing the pressure in case of over pressure
Releasing of gas in cases of overheating of cylinder
Both a&b
None of these
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Return path of welding machine shall be connected _____________
To the The job at nearest possible location
Any metal nearby
Any ob at any location
Any metal at any location surface e. Return path not required
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cylinder shall be stored ___________
In cool and ventilated surface
Away from flammable material
Away from hot work
All of the above
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