What Type of Portable Fire Extinguisher Uses Air Stored in the Tank

question 22

Multiple Choice

What type of portable fire extinguisher uses air stored in the tank to force water up a siphon tube when operated?

• A) Clean agent
• B) Pump-type water
• C) Carbon dioxide (CO2)
• D) Stored-pressure water

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Definitions:

Input Cost Changes

Variations in the cost of materials and services used in the production of goods or services over time.

Current Cost Accounting

An accounting approach that records assets and liabilities at their current market value rather than their historical cost.

Realized Gains

Profits made from the sale of assets that exceed the purchase price, distinguishing from unrealized gains on assets still held.

LIFO Inventory

Last-In, First-Out, an inventory valuation method that assumes the last items added to inventory are the first sold, affecting the reported income and inventory value.