NCCER 2000 Basic Safety first 24 Work Sheet Exam Questions with Latest Update
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Course
Nccer scaffold
Institution
Nccer Scaffold
Blue signs or markings that provide general information such as No Trespassing are ____ signs. - Answer-information
White and green signs or markings that give general instructions or suggestions about first aid stations, exits, and evacuation routes are ____ signs. - Answer-safety
If a sign ...
NCCER 2000 Basic Safety first 24 Work
Sheet Exam Questions with Latest
Update
Blue signs or markings that provide general information such as No Trespassing are
____ signs. - Answer-information
White and green signs or markings that give general instructions or suggestions about
first aid stations, exits, and evacuation routes are ____ signs. - Answer-safety
If a sign has a white background and a red panel with white or gray letters, you might
see ___ on it. - Answer-Do Not Start
____ must be reported to the employer. - Answer-All injuries and near misses
Oil or grease compressed with _____ explodes! - Answer-oxygen
Flash burns are caused by exposing your eyes to ____ . - Answer-ultraviolet light
A _____ is attached to a cylinder valve to reduce the high cylinder pressure to the
required lower working pressure. - Answer-regulator
A confined space _________ . - Answer-has a limited amount of ventilation
All internal combustion engines give off a deadly odorless, tasteless, invisible gas called
______ as part of their exhaust. - Answer-carbon monoxide
The ____ keeps the key to a lock used for lockout/tagout. - Answer-person who puts the
lock on
A yellow and purple warning barricade means_____ . - Answer-radiation hazard
_____ provide the best all-around protection for your eyes. - Answer-Safety goggles
A ____ has its own clean air supply. - Answer-self-contained breathing apparatus
When lifting heavy objects, keep as much weight as possible over your_____ . -
Answer-legs
Never use a(n) _____ ladder anywhere near electrical current. - Answer-aluminum
If you lean a straight ladder against the top of a 16-foot wall, the base of the ladder
should be _____ feet from the base of the wall. - Answer-4
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