1
GATE PI 2008
MCQ (Single Correct Answer)
+2
-0.6
An experimental setup is planned to determine the taper of work piece as shown in the figure. If the two precision rollers have radii $$8mm$$ and $$5mm$$ and the total thickness of slip gauges inserted between the rollers is $$15.54mm,$$ the taper angle $$'\theta '$$ is GATE PI 2008 Metrology - Metrology and Inspection Question 1 English
A
$$6$$ degrees
B
$$10$$ degrees
C
$$11$$ degrees
D
$$12$$ degrees
2
GATE PI 2007
MCQ (Single Correct Answer)
+2
-0.6
A tool with side cutting edge angle of $$30$$ degrees and end cutting edge angle $$10deg$$ is used for fine turning with a feed of $$1mm/rev$$. Neglecting nose radius of the tool, the maximum (peak to valley) height of the surface roughness produced will be
A
$$0.16mm$$
B
$$0.26mm$$
C
$$0.32mm$$
D
$$0.48mm$$
3
GATE PI 2007
MCQ (Single Correct Answer)
+2
-0.6
Tolerance on the dimension $$'x'$$ in the two component assembly shown below is (all dimensions are in $$mm$$) GATE PI 2007 Metrology - Metrology and Inspection Question 2 English
A
$$ \pm 0.025$$
B
$$ \pm 0.030$$
C
$$ \pm 0.040$$
D
$$ \pm 0.045$$
4
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
$$0.3mm$$
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