Which of the Following Statements About Fire Steam Nozzles Is

question 90

Multiple Choice

Which of the following statements about fire steam nozzles is most accurate?

• A) Fog nozzles do little to shape the fire stream.
• B) Smooth bore and fog nozzles are used only on handlines.
• C) Broken-stream delivery devices are used to apply water in confined spaces.
• D) Smooth bore nozzles are designed to give water a fan shape before discharge.

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Definitions:

Overhead Applied

The allocation of estimated overhead costs to individual units of production, based on a predetermined rate.

Forming Department

A section in manufacturing where raw materials are shaped or formed into parts for further production processes.

Machine-Hours

The total hours that machinery is operated during the production process.

Predetermined Overhead Rate

A rate used to allocate manufacturing overhead to individual products or jobs, based on a predetermined formula, prior to actual production.