According to Cattellâs research, human personality traits could be summarized by 16 personality factors (PF) or main traits. He described these 16 traits on a continuum. In other words, everybody has some degree of every trait, according to Cattell.The key to assessment is determining where on the continuum an individual falls.The 16 traits are shown in the chart below.e described these 16 traits on a continuum. In other words, everybody has some degree of every trait, according to Cattell. The key to assessment is determining where on the continuum an individual falls. The 16 traits are shown in the chart below.
1 Linear Bus: If all network nodes are connected to a combine transmission medium that has two endpoints the Bus is Linear. 2  Distributed Bus: If all network nodes are connected to a combine transmission medium that has more than two endpoints created by branching the main section of the transmitting medium.
In Bus Network Topology a single cable is used to connect all devices on the net. This cable is often referred to as the network Backbone. When communication occurs between nodes the device sending the message broadcasts to all nodes on the network, but only the desired recipient digests the message.ince Logical Network Topology builds upon the underlying Network Physical Topology the set of standard computer physical topologies will reviewed first as background to the performance analysis discussion. This will be followed by a brief description of Graph Theory, and then the network analysis examples.