Let’s work on questions 23-24, the multiple-choice questions on \"Engineering Economics\" from the 2015 First-Class Constructor Examination, question 26 part 2
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I’ve gathered some questions from this year’s First-Class Constructor exam, along with their answers. I’m sharing them here to boost everyone’s interest in participating. Instead of posting them all at once, I’ll present a few multiple-choice questions or one case study at a time, with the answers hidden. The answer will be visible after responding. Everyone is welcome to participate; the moderator will give a reward for correct answers. ******************************************23. The budgeted cost of a certain construction machine is 2 million yuan. It is expected to last for 10 years, with an average of 250 working hours per year, and the estimated net residual value is 400,000 yuan. When calculating depreciation using the units-of-production method, the depreciation cost per machine shift is X10,000 yuan: A. 0.8 B. 0.64 C. 0.06 D. 0.064. The answer is D. 【Expert Analysis】This analysis: This question examines the calculation of depreciation costs for mechanical work shifts. Shift depreciation cost = (200-40)/250*10 = 0.064. Refer to page 175 of the textbook. 24. For projects with a smaller scale of construction, lower technical complexity, shorter construction periods, and for which the construction drawings have already been reviewed and approved, the contract type that is appropriate from the perspective of enabling the owner to control costs is. A. Fixed-unit-price contract B. Fixed-total-price contract C. Cost-plus contract D. Adjustable-unit-price contract Answer: B
23, D. ------24, B. ---------------
23、D, 0.064 24、A, fixed-unit-price contract.
23. The budgeted cost of a certain construction machine is 2 million yuan; it is expected to have a useful life of 10 years, with an average of 250 working hours per year, and the estimated net residual value is 400,000 yuan. When calculating depreciation using the units-of-production method, the depreciation cost per machine shift is ( D ) ten thousand yuan: A. 0.8 B. 0.64 C. 0.06 D. 0.064. 24. For projects with a small scale of construction, low technical complexity, short construction periods, and whose construction drawings have already been approved, the contract type that is appropriate from the perspective of helping the owner control costs is ( B ). A. Fixed-unit-price contract B. Fixed-total-price contract C. Cost-plus contract D. Adjustable-unit-price contract
23. The budgeted cost of a certain construction machine is 2 million yuan; it is expected to have a useful life of 10 years, with an average of 250 working hours per year, and the estimated net residual value is 400,000 yuan. When depreciation is calculated using the units-of-production method, the depreciation cost per machine shift is 10,000 yuan: (200–40)/250*10 = 0.064. 24. For projects with a small scale of construction, low technical complexity, short construction periods, and whose construction drawings have already been approved, the contract type that is appropriate from the perspective of helping the owner control costs is… B. Fixed-price contract
3. The budgeted cost of a certain construction machine is 2 million yuan; it is expected to have a useful life of 10 years, with an average of 250 working hours per year, and the estimated net residual value is 400,000 yuan. When calculating depreciation using the unit-of-work method, the depreciation cost per machine shift is X ten thousand yuan: A. 0.8 B. 0.64 C. 0.06 D. 0.064. The correct answer is D. 24. For projects with a small scale of construction, low technical complexity, short construction periods, and for which the construction drawings have already been reviewed and approved, the contract type that is suitable from the perspective of helping the owner control costs is… A. Fixed-unit-price contract B. Fixed-total-price contract C. Cost-plus contract D. Adjustable-unit-price contract Choose B
23. The budgeted cost of a certain construction machine is 2 million yuan; it is expected to have a useful life of 10 years, with an average of 250 working hours per year, and the estimated net residual value is 400,000 yuan. Calculated using the units-of-production method, the depreciation cost per machine shift is 10,000 yuan: (D) A. 0.8 B. 0.64 C. 0.06 D. 0.064
The budgeted cost of a certain construction machine is 2 million yuan; it is expected to have a useful life of 10 years, with an average of 250 working hours per year, and the estimated net residual value is 400,000 yuan. When depreciation is calculated using the workload method, the depreciation cost per machine shift is [amount in ten thousand] yuan (D). For projects with a small scale, low technical complexity, short construction periods, and for which the construction drawings have already been approved, the contract type that is appropriate from the perspective of helping the owner control costs is. ( B )
23. The budgeted cost of a certain construction machine is 2 million yuan; it is expected to have a useful life of 10 years, with an average of 250 working hours per year, and the estimated net residual value is 400,000 yuan. When depreciation is calculated using the units-of-production method, the depreciation cost per machine shift is D.0.064 million yuan. 24. For projects with a small scale of construction, low technical complexity, short construction periods, and for which the construction drawings have already been reviewed and approved, the contract type that is appropriate from the perspective of helping the owner control costs is… D. Adjustable unit price contract
The answer is C/B...................................