18. When calculating field overhead, which itern below is normally not included? A. Office trailer rental B. Contingency C. Trash handling D. Salary of a superintendent 19. When applying paint to newly hung gypsum wallboard, which sequence would be the most correct: A. Apply acrylic latex finish coat, then enamel primer coat, then sanding B. Wipe down to remove dust, apply acrylic latex primer, and then acrylic latex finish coat C. Wipe down to remove dust, apply vamish, then apply acrylic latex finish coat D. Apply enamel primer coat, sanding, then apply acrylic latex finish coat 20. The quantity takeoff process done by an Estimator is most appropriately described as: A. Providing the exact amount of material or type of work effort that's used in preparing an estimate. B. Providing an initial amount that might be adjusted to reflect standard sizes andior waste before being used in an estimate. C. Should be done multiple times and the average value used when preparing an estimate. D. Should always have the takeoff amount increased a little before being used in an estimate to cover contingencies. 21. When checking/reviewing an estimate, you should: A. Look for line items that have no quantities and thus no cost. B. Look for line items that exceed a certain percentage of the total value (e.g., any exceeding 5% of total value). C. Verify labor rates to ensure correct burdens have been applied for the location. D. All of the above. 22. The specifications for roofing materials are normally organized into MasterFormat: A. Division 01 B. Division 07 C. Division 13 D. Division 32 23. When estimating the HVAC costs for a project, which item does an Estimator most need to know: A. Testing and balancing requirements. B. The location of the stack vents. C. The location of the designated fire exits. D. The name of the local Fire Marshal who will do inspections. 24. When installing vinyl floor tile, which statement is most correct? A. Wastage will likely be less than 1% of the net area of the installed floor. B. The cost will likely depend on the color/pattern of the vinyl tile. C. After placing individual tiles, they need to be heated so they fuze in place and resist subsequent movement. D. Vinyl tiles are commonly available in 1/2 inch thickness