1
GATE ME 2016 Set 1
MCQ (Single Correct Answer)
+2
-0.6
The figure below represents a triangle $$PQR$$ with initial coordinates of the vertices as $$P(1,3),$$ $$Q(4,5)$$ and $$R(5,3.5).$$ The triangle is rotated in the $$X-Y$$ plane about the vertex $$P$$ by angle in clockwise direction. If sin $$\theta = 0.6$$ and cos $$\theta = 0.8$$, the new coordinates of the vertex $$Q$$ are GATE ME 2016 Set 1 Production Engineering - Advance Machine Tools Question 1 English
A
$$(4.6, 2.8)$$
B
$$(3.2, 4.6)$$
C
$$(7.9, 5.5)$$
D
$$(5.5, 7.9)$$
2
GATE ME 2015 Set 3
MCQ (Single Correct Answer)
+2
-0.6
In a $$CNC$$ milling operation, the tool has to machine the circular arc from point $$(20, 20)$$ to $$(10, 10)$$ at sequence number $$5$$ of the $$CNC$$ part program. If the center of the arc is at $$(20, 10)$$ and the machine has incremental mode of defining position coordinates, the correct tool path command is
A
$$N\,05\,\,\,G90\,\,\,G01\,\,\,X - 10\,\,\,Y - 10\,\,\,R10$$
B
$$N\,05\,\,\,G91\,\,\,G03\,\,\,X - 10\,\,\,Y - 10\,\,\,R10$$
C
$$N\,05\,\,\,G90\,\,\,G03\,\,\,X20\,\,\,Y20\,\,\,R10$$
D
$$N\,05\,\,\,G91\,\,\,G02\,\,\,X20\,\,\,Y20\,\,\,R10$$
3
GATE ME 2015 Set 1
MCQ (Single Correct Answer)
+2
-0.6
A triangular facet in a $$CAD$$ model has vertices: $${P_1}\left( {0,0,0} \right);\,\,{P_2}\left( {1,1,0} \right)$$ and $$\,{P_3}\left( {1,1,1} \right).$$ The area of the facet is
A
$$0.500$$
B
$$0.707$$
C
$$1.414$$
D
$$1.732$$
4
GATE ME 2014 Set 2
MCQ (Single Correct Answer)
+2
-0.6
For the $$CNC$$ part programming, match Group A with Group B: GATE ME 2014 Set 2 Production Engineering - Advance Machine Tools Question 6 English
A
$$P - {\rm I}{\rm I},\,Q - {\rm I}{\rm I}{\rm I},\,R - {\rm I},\,S - {\rm I}V$$
B
$$P - {\rm I},\,Q - {\rm I}{\rm I}{\rm I},\,R - {\rm I}{\rm I},\,S - {\rm I}V$$
C
$$P - {\rm I},\,Q - {\rm I}V,\,R - {\rm I}{\rm I},\,S - {\rm I}{\rm I}{\rm I}$$
D
$$P - {\rm I}{\rm I},\,Q - {\rm I},\,R - {\rm I}{\rm I}{\rm I},\,S - {\rm I}V$$
GATE ME Subjects
Turbo Machinery
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