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Confined Space Entry - M254E (27 Min.)

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1

People attempting to rescue victims in confined spaces often become victims themselves.

True
False

2

Which of the following could be considered a confined space?

A manhole
A storm drain
A pipeline
All of the above

3

Relying on your sense of smell is the best way to ensure your safety in a confined space

True
False

4

Which of the following conditions may present a health hazard to workers in confined spaces?

Oxygen deficient atmosphere
Oxygen enriched atmosphere
Both A and B
Neither A nor B

5

Methane gas can be described as:

Odorless
Colorless
Explosive
All of the above

6

Hydrogen sulfide is only harmful in high concentrations.

True
False

7

Atmospheric testing equipment must be operated by trained and competent personnel.

True
False

8

Necessary safety and monitoring equipment must be kept on site for confined space entry.

True
False

9

All types of radio equipment are approved for communication purposes in confined spaces.

True
False

10

Permit and non-permit required confined spaces are basically the same thing.

True
False