1
GATE PI 2007
MCQ (Single Correct Answer)
+1
-0.3
Which one of the Instrument is a comparator
A
Tool makers microscope
B
GO/NOGO gage
C
Optical interferometer
D
Dial gage
2
GATE PI 2007
MCQ (Single Correct Answer)
+1
-0.3
The geometric tolerance that does not need a datum for its specification is
A
Concentricity
B
Run out
C
Perpendicularity
D
Flatness
EXAM MAP