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.
Point-to-point topology is the simplest of all the network topologies. The network consists of a direct link between two computers. This is faster and more reliable than other types of connections since there is a direct connection.