1

GATE PI 1994

Fill in the Blanks

+2

-0

A hole is specified as $$\phi 30 \pm 0.04mm$$ with $$\phi \,\,0.01\,\,M.$$ The virtual diameter of the hole (i.e the maximum diameter of the pin that can enter the hole ) is ________________

2

GATE PI 1993

MCQ (Single Correct Answer)

+2

-0.6

The maximum interference in $$mm$$ after assembly between a bush of size $${30^{\matrix{
{ + 0.06} \cr
{ + 0.03} \cr
} }}$$ and a shaft of size $${30^{\matrix{
{ + 0.04} \cr
{ - 0.02} \cr
} }}$$ is

3

GATE PI 1993

Subjective

+2

-0

Holes $$1,2,3,4$$ drilled in sequence , with angular positions and tolerances are shown in Figure. Evaluate closing angle $$'X'$$ with its tolerance band.

4

GATE PI 1992

MCQ (Single Correct Answer)

+2

-0.6

$$A$$ $$30$$ $$mm$$ hole shaft assembly results in minimum and maximum clearances of $$0.03$$ $$mm$$ and $$0.30$$ $$mm$$ respectively. The hole has a unilateral tolerance with zero fundamental deviation. If the tolerance on the shaft is $$0.08$$ $$mm,$$ the maximum size of the hole is

Questions Asked from Metrology and Inspection (Marks 2)

Number in Brackets after Paper Indicates No. of Questions

GATE PI 2015 (2)
GATE PI 2014 (1)
GATE PI 2013 (1)
GATE PI 2012 (1)
GATE PI 2011 (2)
GATE PI 2010 (1)
GATE PI 2009 (2)
GATE PI 2008 (2)
GATE PI 2007 (2)
GATE PI 2006 (2)
GATE PI 2005 (1)
GATE PI 2004 (1)
GATE PI 1995 (2)
GATE PI 1994 (1)
GATE PI 1993 (2)
GATE PI 1992 (2)
GATE PI 1991 (1)
GATE PI 1990 (1)
GATE PI 1989 (1)

GATE PI Subjects

Engineering Mechanics

Strength of Materials

Theory of Machines

Engineering Mathematics

Machine Design

Fluid Mechanics

Thermodynamics

Casting

Joining of Materials

Metal Forming

Machine Tools and Machining

Metrology

Industrial Engineering