AVIXA Updated CTS Exam Questions and Answers by gaia

When a client requests an addition to the project that wasn't included in the original scope, such as a videoconferencing system, a Request for Change (RFC) is needed. An RFC formally documents the change in scope, budget, or timeline and ensures that all parties agree to the modifications.

CTS Technology Specialist ReferenceThe CTS guidelines discuss the use of RFCs to manage scope changes, helping avoid misunderstandings and ensuring all modifications are approved and documented.

The cloud symbol (Option C) is commonly used to represent a network, particularly in diagrams to signify a network or cloud-based resources. This symbol has become a universal representation of network connections and internet-based services.

CTS Technology Specialist ReferenceThe CTS materials include standard AV and IT symbols, where the cloud symbol is used to denote networks and internet connections, aiding in clear communication within technical diagrams.

Refraction is the bending of light as it passes from one medium to another with a different density, such as from air to glass. This change in direction occurs because the speed of light changes in different media.

CTS Technology Specialist ReferenceIn AV, understanding refraction is essential for systems involving optics, such as projectors and lenses, where light paths affect image quality and focus.

A static IP address is a fixed IP address that is manually assigned and does not change. This scheme is suitable for devices that require a constant address, allowing them to be easily located and accessed within a network. Static IP addresses are commonly used for routers, servers, and other essential devices in AV networks.

CTS Technology Specialist ReferenceThe CTS curriculum covers IP addressing schemes, noting that static IP addresses provide reliability and are preferred for AV equipment requiring stable and consistent network access.