Let’s work on Question 40-2 from the 2015 First-Class Constructor Exam in \"Engineering Economics\": 60 multiple-choice questions – there are rewards for correct answers

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Those who come to do exercises every day are the eager learners among our users! ! http://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.png http://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.png Some exam questions from this year’s first-level constructor examination have been collected, along with their answers. I’m sharing them here to encourage more people to participate. Instead of posting all of them at once, a few multiple-choice questions or one case study will be presented each time, with the answers hidden. The answer will be visible after responding. Everyone is welcome to participate; the moderator will give rewards to those who provide correct answers. ******************************************60. When the preliminary design of a construction project is not detailed enough to allow for an accurate calculation of the workload, but the technology used in the project is mature and similar benchmarks are available, what method should be employed to prepare an estimate for the design of such a project? A. Unit price expansion method B. Similar project substitution method C. Production capacity index method D. Estimation index method Answer: D 【Expert explanation】Since similar indicators are available, the estimation index method is the most suitable approach for preparing design estimates. See page P205 of the textbook.