MAE 1351- EXAM #3vQUESTIONS & ANSWERS RATED 100% CORRECT

/ represents what on a drawing? - countersink |___| represents what on a drawing? - counterbore a 90° angle applies where centerlines and lines depicting features are... - shown on a drawing at right angles by basic dimensioning and no angle is specified A cat's whisker measures: - .004 in A dimension is expressed to the same number of inches of decimal places as its ________. Zeros are added to the _____ of the decimal point where necessary - tolerance; right A dimension specified for a given feature on one level of drawing is - not mandatory for that feature at any other level a line with an arrow pointing down represents what on a drawing? - specifying depth A supplier says they carry "3 mil" plastic sheet stock. This means: - It has a thickness of 3 millimeters All dimensions and tolerances apply in a _____ _____ condition (this principle does not apply to nonrigid parts) - free state Allowance: - the difference between the maximum material limits of mating parts Angularity (orientation tolerance) [angle symbol] - specifies a 3-D tolerance zone that can control the orientation of a surface or axis of a hole or cylinder relative to a datum. (surface = zone is between two parallel planes; axis = zone is area within a cylinder)Applying tolerances that are too large or too loose... - may cause parts to function improperly. arcs are dimensioned as - radii ASME stands for - American Society of Mechanical Engineers