Describe the purpose of a revision history block and identify where it is commonly located on a sheet.

What will be an ideal response?


The revision history block, also called the revision block, is used to record changes to the drawing and is generally located in or next to the title block.

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What types of government jobs are available in outdoor recreation?

What will be an ideal response?

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Contour plowing increases soil erosion

a. True b. False Indicate whether the statement is true or false

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Which of the following is a correct statement about uses of linear programming (LP) and

breakeven (BEP)

a. LP and BEP focus primarily on resource planning and costs. b. LP and BEP are used primarily for planning projects. c. LP and BEP are useful for scheduling ideal combinations of production inputs. d. LP and BEP are qualitative techniques for planning. e. None of the above is true about LP and BEP.

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The simplest plasma arc cutting units use filtered _____

a. carbon dioxide b. nitrogen c. compressed air d. helium

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