PLTW intro to engineering design final exam Questions With Correct Answers A + Grade

PLTW intro to engineering design final exam 2026-
2027 Questions With Correct Answers A + Grade
how many alternate solutions should you generate when brainstorming? - CORRECT ANSWER -three



center line - CORRECT ANSWER -a line which defines the center of arcs, circles or symmetrical parts



extension line - CORRECT ANSWER -line which represents where a dimension starts and stops



dimension line - CORRECT ANSWER -a line which represents distance



object line - CORRECT ANSWER -a heavy solid line used on a drawing to represent the outline of an
object



construction - CORRECT ANSWER -lightly drawn lines to guide drawing other lines and shapes



hidden line - CORRECT ANSWER -a line type that represents an edge that is not directly visible



orthographic projection - CORRECT ANSWER -a method of representing three-dimensional objects on a
plane having only length and breadth. also referred to as right angle projection



leader line - CORRECT ANSWER -line which indicates dimensions of arcs, circles and detail



cabinet pictorial - CORRECT ANSWER -oblique pictorial where depth is represented as half scale
compared to the heigh and width scale



cavalier pictorial - CORRECT ANSWER -oblique pictorial where height, width and depth are represented
at full scale



pictorial sketch - CORRECT ANSWER -a sketch that shows and object's height, width and depth in a single
view