ACTUAL Questions and CORRECT
Answers
Perpendicular - CORRECT ANSWER- ✔✔at an angle of 90° to a given line, plane, or
surface.
Plane - CORRECT ANSWER- ✔✔Flat construction geometry. Can be used for a 2D sketch,
section view of a model, and others.
Vertex - CORRECT ANSWER- ✔✔A point at which two or more lines or edges intersect.
Can be selected for sketching, dimensioning, and many other operations.
Origin - CORRECT ANSWER- ✔✔Appears as three gray arrows and represents the (0,0,0)
coordinate of the model.
Quadrant - CORRECT ANSWER- ✔✔the four quarters of the coordinate plane
Diameter - CORRECT ANSWER- ✔✔A straight line passing from side to side through the
center of a circle or sphere.
Radius - CORRECT ANSWER- ✔✔A straight line from the center to the circumference of a
circle or sphere.
Circumference - CORRECT ANSWER- ✔✔the perimeter of a circle
Arc - CORRECT ANSWER- ✔✔Part of a circle connecting two points on the circle.
Axis - CORRECT ANSWER- ✔✔A straight line that can be used to create model geometry,
features, or patterns. Can be made in a number of different ways, including using the
intersection of two planes.
, Symmetrical - CORRECT ANSWER- ✔✔made up of exactly similar parts facing each other
or around an axis
Parallel - CORRECT ANSWER- ✔✔(of lines, planes, surfaces, or objects) side by side and
having the same distance continuously between them.
Tangent - CORRECT ANSWER- ✔✔A line in the plane of a circle that intersects the circle in
exactly one point.
Filet - CORRECT ANSWER- ✔✔An internal rounding of a corner or edge in a sketch, or an
edge on a surface or solid.
Chamfer - CORRECT ANSWER- ✔✔Bevels a selected edge or vertex. Can be applied to
both sketches and features.
Section View - CORRECT ANSWER- ✔✔a part or assembly view cut by a plane, or a
drawing view created by cutting another drawing view with a section line.
Visible Line - CORRECT ANSWER- ✔✔Used to represent visible edges and outlines of the
object being drawn.
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.
isometric drawing - CORRECT ANSWER- ✔✔The drawing of a 3d object that shows a
corner view of a figure. it is not drawn in perspective and the distances are not distorted.
Exploded View - CORRECT ANSWER- ✔✔An assembly drawing in which parts are moved
out of position along an axis so that each individual part is visible.