CORE Basic safety

2. . Daily inspection of an excavation must be performed by a(n) _____.
5. A system that protects workers from the release of hazardous energy while they work with
7. In the absence of other information, all soil in an excavation should be treated as if it is
9. Which of these gases MUST NOT be exposed to oil or grease?
11. In general, eye protection is required _____.
12. One of the most common grounding systems used for protection against accidental electrical is the _____.
13. Which of the following conditions is considered life threatening?
15. A measure of the probability, consequences, and exposure related to an event is referred to as
17. One source of lead on some job sites is _____.
19. Companies with strong safety cultures usually have lower _____.
21. The activity that consists of breaking a job into its component tasks and then analyzing each

1. Lanyards that have no shock-absorbing features are used for _____.
3. The type of permit that must be issued before a permit-required confined space can be
4. An unplanned event that may or may not result in property damage is known as a(n) __
6. Positive and negative fit checks should be performed on a respirator _____.
8. Poor lighting, excessive noise, and inadequate guards for moving parts are examples of
10. Instead of removing fuel from a fire, extinguishers are designed to remove _____.
14. Benching systems are prohibited in _____.
16. What percentage of all accidental deaths in the construction industry are caused by slips,
18. Vacuums used to capture silica dust MUST be equipped with _____.
20. Hepatitis can be caused by contact with _____.
22. and falls on walking and working surfaces?