Single mode fiber does not suffer from modal dispersion because it has a very small ________

Fill in the blank(s) with correct word


core

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Fuel line service is being discussed. Technician A says that copper is an acceptable material for replacement lines. Technician B says a double flare fitting should be used. Who is correct?

A. Technician A B. Technician B C. Both A and B D. Neither A nor B

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Nonpoint sources of pollution are the most difficult to control

Indicate whether the statement is true or false

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The output device for numerical calculations is usually a fax machine

Indicate whether the statement is true or false

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How is the size of a jointer determined?

What will be an ideal response?

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