…………………. cable also find application in cable television networks for computer communications.a.Optical Fibreb.STPc.UTPd.Co-axial

To determine which type of cable also finds application in cable television networks for computer communications, let's analyze each option:

1. Optical Fiber: This type of cable uses light to transmit data and is primarily used for high-speed data transmission over long distances. While it can be used in some cable television applications, it is not the traditional choice for television networks.

2. STP (Shielded Twisted Pair): This cable is designed to reduce electromagnetic interference and is commonly used in networking. While it may find some application in cable networks, it is not typically used for cable television.

3. UTP (Unshielded Twisted Pair): Similar to STP, UTP is widely used in data networking and telecommunications. However, it is not specifically designed for cable television.

4. Co-axial Cable: This is a type of cable that consists of a central conductor, insulated from an outer conductive shield, and is widely used for cable television and internet connectivity. It is designed to carry high-frequency signals and is the standard cable used in cable television networks.

Final Answer

The correct choice is d. Co-axial. Co-axial cable is commonly used in cable television networks for computer communications.