Table 2.3 breaks down the number of major jobs or activities involved in painting a two-story house.
(a) Develop a CPM network.
(b) Determine the critical path of the network.
A-C-D-E-G-H-J-K
(c) Determine the expected project’s duration time period.
26 weeks
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A _____ is a vertical or horizontal recess left in a wall to conceal certain items such as plumbing pipes, electrical wires, or heating accessories.
A. shaft B. chase C. wall cavity D. reinfoced cavity
A ____ restricts pressure to around 30 psi for air-drying parts.
A. drill motor B. bench grinder C. pedestal grinder D. safety blowgun
The law requires technicians to recover refrigerant from all refrigeration systems so that they ____.
A. will not be released into the atmosphere B. may be used again C. may be reclaimed for future use D. All of the above.
Upon receiving your copies of the contractor's CPM diagram and regular updated printouts of scheduling data, the engineer or owner should:
A. review the schedules for logic, task durations, and ability to meet specified dates. B. file them in case of a later need to investigate delay claims. C. quickly skim the printout, then file it, keeping the master chart on the wall. D. study them carefully and post all changes on your master chart. E. advise the contractor how to sequence the Work.