Panelboards shall be mounted in cabinets, cutout boxes, or identified enclosures and shall be ____.
A. removable
B. drop down
C. dead front
D. metallic
Answer: C
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A small portable cylindrical pressure tank has inside dimensions of 14.0 in. (dia) and 36.0 in. end to end. The maximum recommended safety pressure at 70°F is 200 psi. The device has a safety release value set at 250 psi.
 FIGURE 1.png)
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Los codos de radio corto:
a. son horizontales. b. se encuentran solo en las tuberías de cobre. c. tienen un radio de tres veces el diámetro de la tubería. d. tienen un radio igual al diámetro de la tubería.
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In the words cathode and anode, what does ode mean?
A. positive B. negative C. terminal D. resistance
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The type of brake fluid most often recommended by vehicle manufacturers is ________
A) DOT 5.1 B) DOT 4 C) DOT 3 D) DOT 5
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