1 Definition of likelihood, consequence and risk levels. We have chosen to use qualitative values for likelihood, consequence and risk levels. 1.1 Likelihood and consequence levels. We decided to use four levels for identification of likelihood and four levels for identification. of consequence. The levels are defined in table 1 and table 2. The likelihood levels can be described as frequency values or with respect to how easy it is. for a person to exploit a threat. For some threats it is easier to think of the likelihood in the. form of frequency or a probability value.
Diesel mechanics repair and maintain large trucks, tractors, and buses. Courses in diesel technology or mechanics are generally found as part of certificate, career diploma, or associate's degree programs available at technical institutes and community colleges.
The majority of diesel mechanics work for private companies in general freight trucking, automotive repair and maintenance services, motor vehicle parts wholesalers, and specialized freight trucking. In addition, about 11 percent of diesel mechanics are employed in the public sector by the local and state governments. Most diesel mechanics are employed on a full-time basis, but overtime hours are a common occurrence because repair services often extend their hours to evenings or weekends to accommodate clients.