1
GATE PI 1990
Fill in the Blanks
+1
-0
Use of a robot for spray painting is primarily justified for improved.... ....... .... A ...... and reduced......... B....................

A. productivity / consistency
B. cost / hazard

2
GATE PI 1990
MCQ (Single Correct Answer)
+1
-0.3
The most common interpolation methods in continuous path $$NC$$ machining are
A
linear and circular
B
linear and parabolic
C
circular and parabolic
D
circular and elliptic
3
GATE PI 1990
MCQ (Single Correct Answer)
+2
-0.6
$$A\,\,2{1 \over 2}\,\,$$ control in a typical $$CNC$$ machine provides
A
simultaneous tool movements along $$2$$ axes
B
programmable movement along $$3$$ axes but allows simultaneous movement along $$2$$ axes
C
simultaneous programmable movement along $$3$$ axes in both directions
D
simultaneous programmable movement along $$3$$ axes but only in one direction
4
GATE PI 1990
MCQ (Single Correct Answer)
+1
-0.3
Semi brittle materials can be extruded by
A
impact extrusion
B
closed cavity extrusion
C
hydrostatic extrusion
D
backward extrusion
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
CBSE
Class 12