In 3D geometry we Require _________ axis

Related MCQs

• In which transformation ,the mirror image of an object can be seen with respect to x-axis, y-axis ,z-axis as well as with respect to an arbitrary line ______________.
• A 45 degree rotation about y axis will move a line on x axis to __
• Reflection about X-axis followed by reflection about Y-axis is equivalent to_______.
• To perform Rotation we require __________ and _____________.
• Z axis corresponds to _________.
• In orthographic projections projection plane is _________ to a principle axis
• _projection ,all three principal axis are equally shortened so that realtive propostion are maintained.
• If the projection plane intersect exactly 2 principal axis then it is _.
• In__ system +ve z axis points towards the viewer