Show the valve. If it is only operated by operator selection, consider tagging HV. Otherwise if by shutdown logic, consider UV or XV. The open and closed position switches for feedback to the operator are often labeled ZSO for open and ZSC for closed.
The minimum passing score is 500 for Reading, Mathematics, Science, and Social Studies. The TASC Writing subtest has one additional requirementâthe examinee must score at least 500 and achieve at least a two out of the eight possible points on the Writing essay.
1 The Passing Standard for the International 2002 Series GEDÂ® test is a minimum scaled score of 410 on each of the five tests in the battery AND an average scaled score of 450 on the total battery. 2  This 410 and 450 is the passing standard set by GED Testing Service.anges from 200 to 800 and compares your performance in a content area to the performance of a graduating high school senior. The average standard score is 500 for each content area, but a minimum of 410 is required to pass.