Safety Trained Supervisor STS Test Questions with Correct Solutions, A+

Where employee brings their own PEE, what is the responsibility of the employer? - Assure the PPE's adequacy. (OSHA pg 127) What's the standard for eye protection? - ANSI Z89.1-1969 (OSHA pg 127) How to ensure that a rope will hold a load? - Checkt o see if the rated load capacity for the rope is being exceeded. Stairway handrails should be installed at ____ from the surface of the tread to upper surface of the handrail. - 48" Safety Instruction Signs shall be what color? - Green upper panel with white letters for principal message. Other shall be black on white background. What two colors are on a directional sign (not automotive)? - Black and white. (OSHA pg 159) NFPA 704 Label: Blue signifies __________ and is on located on the ____. - Health hazard, left. NFPA 704 Label: Red signifies __________ and is on located on the ____. - Fire hazard, top. NFPA 704 Label: Yellow signifies __________ and is on located on the ____. - Reactivity, right. NFPA 704 Label: 0 is ____ hazardous and 4 is _____ hazardous _____. - least, most. NFPA 704 Label: Bottom diamond is reserved for ______. - Specific hazards (acids, alkali, corrosive, oxidizer, radioactive, Use no water. Yellow ractivity diamond is often referring to reactivity with _____. - Water. Fire extinguishers - Type A - Ordinary Combustibles (Ashes) Fire extinguishers - Type B - Flammable Liquids (Barrels)