Q. For 3D modeling of automobile body styling, which of the following is a preferred technique?
✅ Correct Answer: (C)
Boundary Representation
CAD-CAM and Automation MCQs | Page - 45
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. Which of the following uses a number of two-dimensional profiles for generating a three-dimensional object?
✅ Correct Answer: (B)
Lofting
Q. To create a hollow part, which of the following command would be most efficient?
✅ Correct Answer: (C)
Shell
Q. The curve is defined as the locus of a point moving with _ degree of freedom
✅ Correct Answer: (B)
1
Q. Write parametric equation of line having end points P1(3,5,8) and P2 (6,4,3).
✅ Correct Answer: (A)
[3 5 8]+u[3 -1 -5]
Q. Find the tangent vector of line having end points P1(3,5,8) and P2 (6,4,3)
✅ Correct Answer: (B)
3i-j-5k
Q. Find coordinates of points on line having end points P1(3,5,8) and P2 (6,4,3) at u=0.25
✅ Correct Answer: (C)
[3.75 4.75 6.75]
Q. Two lines L1 and L2 having Parametric equations are P1=[3 4 7]+u[2 2 -6] and P2=[1 5 -2]+u[1 4 2]. Tangent vector for line L1
✅ Correct Answer: (A)
2i+2j-6k
Q. For Q 45, Tangent vector for line L2
✅ Correct Answer: (D)
i+4j+2k
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