Figure 6B IN ANSWERING QUESTIONS 6-24 THROUGH 6-30, REFER TO FIGURE 6B. 6-24. If you adjust the level net ABCDA, the  adjustment  of  the  level circuit will affect the adjustment of the level circuit ACDA. 1. True 2. False 6-25. What is the error of closure (E_C) in level circuit ABCA? 1. -0.21 2. +0.21 3. -0.32 4. +0. 32 6-26. What is the corrected difference of elevation (Corr DE) for line AB (cycle I)? 1. -23.02 2. +23.02 3. -21.84 4. +21.84 6-27. What is the corrected difference in elevation (cycle I) for line CA? 1. +17.83 2. -17.83 3. +17.91 4. -17.91 6-28. What is the value of the difference in elevation of line AC that you will use to adjust level circuit ACDA? 1. +17.83 2. -17.83 3. +17.91 4. -17.91 6-29. What is the corrected elevation of line AC in level circuit ACDA? 1. +17.83 2. -17.83 3. +17.93 4. -17.93 6-30. What is the corrected difference in elevation for line DA? 1. +9.08 2. -9.08 3. +8.92 4. -8.92 Learning  Objective:  Perform traverse  computation  in  such  areas as adjusting angles, locating a point horizontally by its plane coordinates, figuring error of closure,  closing  a  traverse, calculating departure of a traverse,  and  adjusting  bearings and  distances. 6-31. What is the first step in traverse computations? 1. Calculating mean angles 2. Checking notes for all data 3. Correcting distance measurements 4. Verifying the crew members 6-32. Distribution of angular error of closure is performed 1. proportionally by angle size 2. proportionally by distance between  angles 3. equally among all angles 4. subtracting the error from all angles 37