1
GATE PI 2006
MCQ (Single Correct Answer)
+2
-0.6
A keyway of $$5$$ $$mm$$ depth is to be milled in a shaft of diameter $$60 \pm 0.1\,\,$$ by positioning the shaft in a $$V$$-block of angle $$120deg$$ and setting the tool with reference to the intersection of the face of the $$V$$-block. The error due to shaft tolerance which would be transferred on to the component is
A
$$0.09mm$$
B
$$0.119mm$$
C
$$0.22mm$$
D
$$0.3mm$$
2
GATE PI 2005
MCQ (Single Correct Answer)
+2
-0.6
A cylindrical pin of diameter $${1.996^{\matrix{ { + 0.0015} \cr { - 0.0015} \cr } }}\,\,mm$$ is assembled into a hole of diameter $${2.000^{\matrix{ { + 0.0015} \cr { - 0.0015} \cr } }}\,\,mm.$$ The allowance (in $$mm$$) provided for this assembly is
A
$$0.001$$
B
$$0.015$$
C
$$0.025$$
D
$$0.035$$
3
GATE PI 2004
MCQ (Single Correct Answer)
+2
-0.6
In an interchangeable assembly, a shaft of $${20.00^{\matrix{ { - 0.015} \cr { - 0.005} \cr } }}\,\,mm$$ diameter and a hole of $${20.00^{\matrix{ { - 0.025} \cr { - 0.010} \cr } }}\,\,mm$$ diameter form a mating pair. In the worst assembly conditions, the clearance between them will be
A
$$40$$ microns
B
$$30$$ microns
C
$$25$$ microns
D
$$15$$ microns
4
GATE PI 1995
Fill in the Blanks
+2
-0
The least count of a $$200$$ $$mm$$ long spirit level is given as $$10$$ seconds per division. The gradient of the spirit level expressed as $$mm$$ over one meter is _____________.
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