Network+ chapter 2 quiz

When creating network diagrams, what icon description typically represents a network firewall?

An icon that resembles a brick wall

Cable that is coated with flame-resistant polyvinyl chloride (PVC) is acceptable for use in plenum areas

False

In order to ensure that a cable is not affected by electromagnetic interference, how far away should the cable be from fluorescent lighting?

at least 3 feet

A change coordinator functions as what type of manager?

project manager

What type of documentation tool is a website that can be edited by users, allowing them to add files and photos and links between pages?

wiki

Why should you not leave more than 1 inch of exposed cable before a twisted-pair termination?

The exposure of the cable can cause transmission interference between wires.

Fiber-optic cable comes in two types: single-mode fiber (SMF) or multimode fiber (MMF).

True

The process of designing, implementing, and maintaining an entire network is called the system life cycle

True

A dedicated telephone switch or virtual switching device that connects and manages calls within a private organization, and manages call connections that exit the network through a VoIP gateway, is known by what term?

VoIP PBX (private branch exchange)

When creating network diagrams, what icon description typically represents a network router?

An icon that has a hockey-puck shape with two arrows pointing inward and two arrows pointing outward.