it is a ring network
Some software errors point to a physical connectivity problem, or True.
True.
No, physical connections are OSI layer 2 connections and shouldn't specify any higher-level connectivity. Ideally you should still try to draw them in hierarchical order (core, distribution & access).
It is the physical connectivity of all the computers in the world that participate in the World Wide Web.
Hubs and repeaters operate at the Physical Layer of the OSI Model. The Physical Layer is the first layer of the OSI Model.
Because It can make diagnosing network/poor internet connectivity issues much easier.
A group of users complain that they cannot log on to the network.
Two or more poppulation
the substance or substances of which any physical object consists or is composed
the devices which connects different computer systems through a single physical conections.
cable connectivity,high collision counts, high CPU utilization rates
All Navy personnel participate in a Physical Fitness Assessment semi-annually. The PFA consists of a body composition assessment or BCA (height and weight measurment). And a physical fitness test that consists of: 1 1/2 mile run, push-ups, sit-ups, and a sit and reach.