CAD-CAM and Automation MCQs | Page - 48

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.

📊 CAD-CAM and Automation
Q. To determine the coefficients of the equation – two end-points and the two tangent vectors. This statement is true for which of the following?
  • (A) B-spline curve
  • (B) Hermite Cubic Spline Curve
  • (C) Beizer curve
  • (D) none of the above
💬 Discuss
✅ Correct Answer: (B) Hermite Cubic Spline Curve
📊 CAD-CAM and Automation
Q. The Bezier curve is smoother than the Hermite cubic spline because it has _________ order derivatives.
  • (A) lower
  • (B) higher
  • (C) lower and higher both
  • (D) none of the above
💬 Discuss
✅ Correct Answer: (B) higher
📊 CAD-CAM and Automation
Q. In the bezier curve, the curve is always________to first and last segments of the polygon
  • (A) normal
  • (B) parallel
  • (C) tangent
  • (D) none of the above
💬 Discuss
✅ Correct Answer: (C) tangent
📊 CAD-CAM and Automation
Q. ________curves allow local control of the curve.
  • (A) Analytical
  • (B) Hermite cubic spline
  • (C) Beizer
  • (D) B-Spline
💬 Discuss
✅ Correct Answer: (D) B-Spline
📊 CAD-CAM and Automation
Q. In Beizer Curve, the curve follows __________
  • (A) the control points
  • (B) the shape of the defining polygon
  • (C) the defining points
  • (D) none of the above
💬 Discuss
✅ Correct Answer: (B) the shape of the defining polygon

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