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Exercise Week 07 (unqualifiable)

Puntaje:
20

Aerial cable consists of fully insulated conductors suspended __________ the ground.

A

in front of

B

behind

C

far

D

near

E

above

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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