ACTUAL Exam Questions And CORRECT
Answers
Class a fire - CORRECT ANSWER - Common combustable materials (wood, cloth,
paper); use water or PKP (dry chemical)
Class B fires - CORRECT ANSWER - Flammable liquids
Class c fire - CORRECT ANSWER - electrical
Class D Fire - CORRECT ANSWER - Combustible metals
Class K Fire - CORRECT ANSWER - Kitchen
Orange - CORRECT ANSWER - Warning
Red - CORRECT ANSWER - Danger
Yellow - CORRECT ANSWER - Caution
Green and white - CORRECT ANSWER - Safety
Blue - CORRECT ANSWER - Information
White and black/white and red - CORRECT ANSWER - Walking path
, The student should notify the instructor immediately in case of - CORRECT ANSWER -
All of the above (accident, injury, defective equipment or tools)
While performing work in the mechanics lab, one should not - CORRECT ANSWER -
Disturb other workers
Always keep _______ on when moving or storing cylinders - CORRECT ANSWER -
Valve caps
The acetylene regulator nut should be turned _____ to tighten - CORRECT ANSWER -
Counter clockwise
All adjustment should be mean with the machine ____ and at a complete ____ - CORRECT
ANSWER - Off stop
When cleaning a work surface use a _____ - CORRECT ANSWER - Rag, broom, air hose
Never remove sawdust or metal shavings while the machine is ____ - CORRECT
ANSWER - Operating
______ are the first thing to put on when entering the shop - CORRECT ANSWER -
Safety glasses
OSHA stands for - CORRECT ANSWER - Occupational Safety and Health
Administration
Proper safety glasses shall comply with - CORRECT ANSWER - ANSI standards Z87.1
Safety glasses should be worn - CORRECT ANSWER - At all times