HAZMAT Tech 2-1 Latest Update -

HAZMAT Tech 2-1 Latest Update - Actual Exam from Credible Sources with Questions and Verified Correct Answers with Rationale Golden Ticket to Guaranteed A+ Verified by Professor

Questions and Answers

• 1.

The level of equipment selected when the highest level of respiratory protection is necessary, but a lesser level of skin protection is needed.Explanation Level B is the correct answer when the highest level of respiratory protection is necessary, but a lesser level of skin protection is needed. Level B protective clothing includes a positive pressure, full-facepiece self-contained breathing apparatus (SCBA) or positive pressure supplied air respirator (PAPR) along with a chemical-resistant suit that provides limited protection against chemical splashes and spills. This level of protection is suitable for situations where there is a potential for respiratory hazards but a lower risk of skin exposure to hazardous substances.

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• 2.

The process by which a hazardous material moves through a given material on the molecular level.

• A.

Permeation

• B.

Penetration

• C.

Solubility

• D.

Volatility Correct Answer

• Permeation

Explanation Permeation refers to the process in which a hazardous material moves through a given material on a molecular level. It involves the movement of molecules of the hazardous material through the tiny spaces or pores present in the material. This process allows the hazardous material to pass through the material and potentially contaminate the surrounding environment or other materials.

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• 3.

Non-encapsulating suit with SCBA worn on the outside.

• A.

Type 1

• B.

Type 2

• C.

Type 3 2 / 3

• D.

Type 4 Correct Answer

• Type 2

Explanation The correct answer is Type 2. A Type 2 suit refers to a non-encapsulating suit with a self-contained breathing apparatus (SCBA) worn on the outside. This type of suit provides protection against liquid chemicals and gases, but does not fully encapsulate the wearer. The SCBA is worn separately and provides respiratory protection. This type of suit is commonly used in situations where there is a risk of chemical exposure, but the risk of skin contact is low.

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• 4.

Covering is a _____ method of confinement. It is typically a temporary measure until more effective control tactics can be implemented.Correct Answer physical, PHYSICAL, Physical Explanation Covering is a method of confinement that involves physically restricting or enclosing something. It is usually used as a temporary measure until more effective control tactics can be put in place. The word "physical" emphasizes the tangible or material aspect of the covering method, indicating that it involves the use of physical barriers or structures to confine or control something.

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• 5.

Dilution reduces the _____ of a contaminant, and is best used on materials that are soluble or miscible in water.

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