1
GATE ME 2000
MCQ (Single Correct Answer)
+1
-0.3
In computer aided drafting practice, an arc is defined by
A
two end points only
B
center and radius
C
radius and one end point
D
two end points and center
2
GATE ME 1994
True or False
+1
-0
$$CNC$$ machines are more economical to use even for simple turning jobs.
A
TRUE
B
FALSE
3
GATE ME 1994
True or False
+1
-0
$$CNC$$ machines are more accurate than conventional machines because they have a high resolution encoder and digital readouts for positioning
A
TRUE
B
FALSE
4
GATE ME 1992
MCQ (Single Correct Answer)
+1
-0.3
In $$PTP$$ type of $$NC$$ system
A
Control of position and velocity of the tool is essential
B
Control of only position of the tool is sufficient
C
Control of only velocity of the tool is sufficient
D
Neither position nor velocity need to be controlled
GATE ME Subjects
Turbo Machinery
EXAM MAP