Un sistema que se puede usar para dar instrucciones a ocupantes de edificios en caso de emergencia se llama:

a. sistema direccionable analógico.
b. sistema direccionable.
c. sistema inteligente.
d. sistema de evacuación por voz.


d. sistema de evacuación por voz.

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Technician A says to use a die grinder and a fine abrasive pad to polish the surface of a valve. Technician B says to use a fine emery cloth when removing a scratch from a valve. Who is correct?

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

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The ________ provides the conductive path to connect the non-current carrying parts of equipment together.

A. Grounded Conductor B. Chassis Ground C. Equipment Grounding Conductor D. All the above

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What is the first step in diagnosing variable camshaft timing systems?

A) Verify the customer concern B) Check for DTCs C) Open the hood and do a visual inspection D) None of these

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How do the staples that hold duct insulation together work?

What will be an ideal response?

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