Prior to leak testing, and after the fitting is finger-tight, compression fitting nuts should be initially tightened _____.

a. one-quarter turn
b. one-half turn
c. one full turn
d. two full turns


c. one full turn

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In ad hoc networks, it is sometimes desirable to transmit packets of a single message using multiple paths using an 802.11 protocol.

(a) Can you think of any specific reasons for this? (b) If you need to employ two alternate paths, how would you determine that in Problem P13.7 using DSR?

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Doorways must have a minimum clear opening of ____" measured between the face of the door when open 90° and the stop.

A. 28 B. 30 C. 32 D. 34

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Using sketches and notes, describe various commonly used mortar joint profiles. Which profile gives the most watertight wall and why?

What will be an ideal response?

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Otro nombre por el que se conoce a los accesorios de tubería es:

a. bodette. b. conduleta. c. pionero. d. condulex.

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