Q. Two successive translations are commutative A. True B. False Answer & Explanation Answer : Option: A Discuss below! No Explanation Available for This Question. Similar Questions
Q. General pivot point rotation can be expressed as A. T(zr,yr).R(θ).T(-zr,-yr) = R(xr,yr,θ) B. T(xr,yr).R(θ).T(-xr,-yr) = R(xr,yr,θ) C. T(xr,yr).R(θ).T(-xr,-yr) = R(zr,yr,θ) D. T(xr,yr).R(θ).T(-xr,-yr) = R(zr,yr,θ) Answer & Explanation
Q. Which of the following is not correct (if A A. A.B = B.A B. A.B.C = (A.B) .C = A. (B.C) C. C(A+B) = C.A + C.B D. 1 A = A 1 Answer & Explanation Q. Reflection about the line y=0, the axis, is accomplished with the transformation matrix with how many elements as ‘0’? A. 8 B. 9 C. 4 D. 6 Answer & Explanation Q. Which transformation distorts the shape of an object such that the transformed shape appears as if the object were composed of internal layers that had been caused to slide over each other? A. Rotation B. Scaling up C. Scaling down D. Shearing Answer & Explanation (Click here) Practice More Questions/MCQ on CAD, CAM, and Automation
Q. Reflection about the line y=0, the axis, is accomplished with the transformation matrix with how many elements as ‘0’? A. 8 B. 9 C. 4 D. 6 Answer & Explanation
Q. Which transformation distorts the shape of an object such that the transformed shape appears as if the object were composed of internal layers that had been caused to slide over each other? A. Rotation B. Scaling up C. Scaling down D. Shearing Answer & Explanation