1. This kind of wire is also known as NM sheathed wires and are used for in-house wiring.
a. panel feed
b. non-metallic sheathed wire
C. main feder
d. single conductor wire
2. What type of electrical cable that is made from four layers, having a common axis or center and is used for transmission of high
frequency signal?
a. radiating cable
b. RG-6 coaxial cable
C. coaxial cable
d. triaxial cable
3. What type of coaxial cable where the outer sheath is from solid copper with an inner conductor?
a. semi-rigid coaxial cable
b. twisted pair cable
C. rigid line coxial cable
d. win-axial cable​