4. This type of cables do not have any extra shield for protection against noise. The twisted pairs may reduce the noise but it still
affects it.
a. shielded twisted pair
b. fiber optic cable
C. mono-mode fiber optic cable
d.unshielded twisted pair cable
5. What type of cable that has multiple conductors with insulated sheaths that are rolled into one jacketed cable?
a multi-core cable
b. metal clad cable
c. metallic sheathed cable
d. armored cable​