Q. The two-dimensional translation equation in the matrix form is
✅ Correct Answer: (A)
P’=P+T
CAD-CAM and Automation MCQs | Page - 3
Dear candidates you will find MCQ questions of CAD-CAM and Automation here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. -----is a rigid body transformation that moves objects without deformation.
✅ Correct Answer: (C)
Translation
Q. A straight line segment is translated by applying the transformation equation
✅ Correct Answer: (A)
P’=P+T
Q. Polygons are translated by adding to the coordinate position of each vertex and the current attribute setting
✅ Correct Answer: (B)
Translation vector
Q. To change the position of a circle or ellipse we translate
✅ Correct Answer: (B)
Center coordinates and redraw the figure in new location
Q. The basic geometric transformations are
✅ Correct Answer: (D)
All of the mentioned
Q. The middle four digits of the Opitz classification system are ______
✅ Correct Answer: (C)
Supplementary code
Q. The last four digits of the Opitz classification system are ______
✅ Correct Answer: (B)
Secondary code
Q. Form code of the Opitz system is for_________
✅ Correct Answer: (A)
Design attributes
Q. Supplementary code of the Opitz system is for_________
✅ Correct Answer: (B)
Manufacturing attributes
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