1
GATE PI 2007
+2
-0.6
The geometric transformation specified by

$$\left[ {x'\,\,y'\,\,1} \right] = \left[ {x\,\,y\,\,1} \right]\left[ {\matrix{ {0.5} & 0 & 0 \cr 0 & {0.25} & 0 \cr 1 & 2 & 1 \cr } } \right]$$ in a $$2D.$$
In a $$2D$$ $$CAD$$ system represents................

A
Scaling and translation
B
Scaling and rotation
C
rotation and translation
D
rotation
2
GATE PI 2006
+2
-0.6
Complete the manual part program for drilling a hole located at point $$(20, 20)$$ from the target point . The depth of the hole to be drilled is $$15mm$$
\eqalign{ & \,\,\,\,\,\,FROM/TARG \cr & \,\,\,\,\,\,GOTO/20,\,\,20,\,\,0 \cr}
A
\eqalign{ & GODLTA/0,0, - 15 \cr & GODLTA/0,0,15 \cr & GOTO/SETPT \cr}
B
\eqalign{ & GODLTA/0,0,15 \cr & GODLTA/0,0, - 15 \cr & GOTO/SETPT \cr}
C
\eqalign{ & GOTO/SETPT \cr & GODLTA/0,0, - 15 \cr & GODLTA/0,0,15 \cr}
D
\eqalign{ & GOTO/SETPT \cr & GODLTA/0,0,15 \cr & GODLTA/0,0, - 15 \cr}
3
GATE PI 2006
+2
-0.6
Match the following
A
$$P - 3,\,\,Q - 1,\,\,R - 4,\,\,S - 2$$
B
$$P - 4,\,\,Q - 1,\,\,R - 3,\,\,S - 2$$
C
$$P - 3,\,\,Q - 4,\,\,R - 1,\,\,S - 2$$
D
$$P - 2,\,\,Q - 4,\,\,R - 1,\,\,S - 3$$
4
GATE PI 2005
+2
-0.6
Consider the following characteristics:

$$1.$$ Single machine tool.
$$2.$$ Manual materials handling system
$$3.$$ Computer control.
$$4.$$ Random sequencing of part to machines.

Which of the above characteristics are associated with flexible manufacturing system?

A
$$1,2$$ and $$3$$
B
$$1$$ and $$2$$
C
$$3$$ and $$4$$
D
$$2,$$ $$3$$ and $$4$$
GATE PI Subjects
Engineering Mechanics
Theory of Machines
Machine Design
Fluid Mechanics
Thermodynamics
Casting
Joining of Materials
Metal Forming
Machine Tools and Machining
Metrology
Industrial Engineering
EXAM MAP
Medical
NEET