Aerial cable consists of fully insulated conductors suspended __________ the ground.
A
in front of
B
behind
C
far
D
near
E
above
Exercise Week 07 (unqualifiable)
Puntaje:
20
Aerial cable installation is used increasingly, generally for _____________ open wiring.
A
eating
B
cooking
C
painting
D
closing
E
replacing
According to Grounding Methods, the cable shield lengths may be grounded at both ends or at only ________ end.
A
one
B
eleven
C
twenty
D
sixteen
E
six
Submarine cable generally consists of a lead sheathed cable and is usually_____________.
A
armored
B
chopped up
C
flattened
D
overshadowed
E
sanded
_____________________________ is used only when no other cable system can be used.
A
open cable
B
compound cable
C
submarine cable
D
large cable
E
ripper cable
According to Direct Burial, cables may be buried directly in the ____________ where permitted by codes and only in areas that are rarely disturbed.
A
abyss
B
ground
C
chair
D
roof
E
desk
Submarine cable generally consists of a ____________ sheathed cable and is usually armored.
A
gold
B
silver
C
nickel
D
lead
E
iron
Cables used in underground conduits must be suitable for use in _________________ and protected against abrasion during installation.
A
wet areas
B
push areas
C
plastic areas
D
fiber areas
E
final areas
Aerial cable that must span relatively large distances usually consists of ____________ conductors to reduce the weight of the cable assembly.
A
gold
B
aluminum
C
silver
D
copper
E
iron
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