The fire fighting device shown in the...

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Question 1 of 205eccef9ebacbc34ba4d46432

The fire fighting device shown in the illustration would be called a _________. See illustration SF-0020.

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Question 1 of 20

5eccef9ebacbc34ba4d46432

The fire fighting device shown in the illustration would be called a _________. See illustration SF-0020.

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🔍 Key Concepts

• Foam proportioning / induction devices versus simple hose fittings • Visual differences between a nozzle (where the stream exits) and a connector or adaptor • How foam nozzles draw in air or foam concentrate through extra hoses or pick-up tubes

💭 Think About

• Look closely at how many hoses or lines connect to this device and where they go. Does this look like something that just joins hoses together, or something that mixes water with another agent? • Focus on the far-right end of the device in the illustration. Is that piece shaped more like a discharge nozzle, an air/foam pickup, or a simple coupling? • Ask yourself which option names a device that would reasonably need an extra suction line and cage-like housing shown on the left side of the picture.

✅ Before You Answer

• Identify where the fire main / water hose connects and where the foam or air induction would occur, if present. • Verify whether any part of the device is clearly a discharge nozzle versus a plain coupling or adaptor. • Confirm if any choice describes a device whose main purpose is only to join hoses or bend hose direction, without adding foam or air. Eliminate those if the drawing shows mixing or induction features.

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Question 1 of 205eccef9ebacbc34ba4d46432

The fire fighting device shown in the illustration would be called a _________. See illustration SF-0020.

Back

Question 1 of 20

5eccef9ebacbc34ba4d46432

The fire fighting device shown in the illustration would be called a _________. See illustration SF-0020.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

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