Give four examples of spatial data that civil engineers regularly use.
What will be an ideal response?
Point features such as survey markers, power poles, manholes, and wells; line features such as streams, road or railway centerlines, power lines, sewer lines, and contour lines; and polygon features such as a parcel of land are all examples of spatial data that civil engineers regularly use.
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Most Italian immigrants to the United States between 1880 and 1920 came to escape
A. political oppression. B. famine. C. the political disintegration of their country. D. the military draft. E. the poverty and backwardness of southern Italy.
When performing subtraction by 2's-complement addition:
A) the minuend and subtrahend are both changed to the 2's-complement. B) the minuend and subtrahend are both left in their original form. C) the minuend is left in its original form and the subtrahend is changed to its 2's-complement. D) the minuend is changed to 2's-complement and the subtrahend are both changed to the 2's-complement.
With ____, a clearance or interference can result due to the range of limits of the mating parts.
A. clearance fits B. interference fits C. transition fits D. locational fits E. none of the above
The ancestor of the domesticated rabbit used for food, fur, and pets is the European wild rabbit.
Answer the following statement true (T) or false (F)