40·Townhouses and patio homes are used to reduce the of street and utility const

Question

40·Townhouses and patio homes are used to reduce the of street and utility construction a. appropriate allotment b. preliminary design c. relative distribution d. relative cost e. overall cost 41.The most economical use of a subdivision site will the number of lots, whilethe space occupied by streets. a. Minimize, maximizing b. Minimize, limiting c. Maximizing, Minimizing d. Maximize, limiting e. Maximize, minimizing 42. The cost of grading is a major expense in land development a. True b. False 43. The preliminary design of a highway route depends on the cost of land in urban areas and a. Location b. Population c. Demographics d. Geography e. None of the above 44·Channels for transportation of water must function by to minimize the need for pumping systems a. Natural flow b. Forced flow c. Calculated flow d. Gravity flow

Explanation / Answer

40) Option E is correct. It is used to reduce the overal cost of the street As there are common walls are common area.

41) Option D is correct. Economical use of subdivision site will maximize the lots and limithe space occupied by the streets.

42) True. Land development means clearing the land for construction. In that major is grading for drainage purpose.

43) Option D is correct. Geography of the area is important as if mountins or hills are there it effects the survey.

44)Option d is correct. By gravty flow water will flow and there is no need of external power so that we can reduce the powe consumption.

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