ENTC 181 Exam 1 question n answers graded A+ 2023

ENTC 181 Exam 1Orthographic Projection - correct answer 2D coordinate system, that draws convection (lines and circles). Orthographic lines are __ D lines - correct answer 2 Main lines are_____ to the x and y axis in orthographic projections - correct answer parallel Third-Angle Projections - correct answer are multiple views allow better visualization and clarification of an object Third-Angle Projections - correct answer has a top, bottom, left, right and front view Technical drawing - correct answer allows us to follow ideas from concept to final products. Line Types - correct answer Guide Line, Visible Line, Hidden Line, Center Line help fully understand through drawings - correct answer Multiple Views ________________ <-- Dimension line - correct answer Guide Line ____ (thicker) line in front - correct answer Visible line - - - - - - - - Blocked line. Can not see becasue it is behind a wall. - correct answer Hidden Line __ _ __ _ __ _ __ _ __ Line of symmetry - correct answer Center Line