What is a fillet? A round? A lug? A boss? Knurling?

What will be an ideal response?


A fillet is a round interior corner. A round is a rounded exterior transition. A lug is a flat rounded tab protruding from a surface. A boss is a short raised protrusion above the surface of a part. Knurling is a pattern form on a surface to provide for better gripping.

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What is the use of “attachment points” from one network to another network? Explain their significance in wireless network routing?

What will be an ideal response?

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According to the National Electrical Code®, who is responsible for approving the periodic schedule for testing and maintaining an emergency system?

Fill in the blank(s) with the appropriate word(s).

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The Lincoln air spring system uses a ________ to turn the system off for servicing

A) Shut-off switch B) Ground link C) Pressure sensor D) Fused disconnect jumper

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The refrigerant line whose sizing has the most effect on the compressor's compression ratio is the:

A) Discharge line. B) Liquid line. C) Suction line. D) Refrigerant line sizing has no effect on compression ratio.

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