1

GATE PI 2011

MCQ (Single Correct Answer)

+2

-0.6

To measure the effective diameter of an external metric thread (included angle is $$60$$ degrees) of $$3.5$$ $$mm$$ pitch, a cylindrical standard of $$30.5$$ $$mm$$ diameter and two wires of $$2$$ $$mm$$ diameter each are used. The micrometer reading over the standard and over the wires are $$16.532$$ $$mm$$ and $$15.398$$ $$mm$$ respectively. The effective diameter (in $$mm$$) of the thread is

2

GATE PI 2010

MCQ (Single Correct Answer)

+2

-0.6

A small bore is designated as $$25H7.$$ The lower (minimum) and upper (maximum) limits of the bore are $$25.000mm$$ and $$25.021$$ respectively. When the bore is designated as $$25H8,$$ then the upper limit is $$25.033mm.$$ When the bore is designated as $$25H6,$$ then the upper limit of the bore in $$mm$$ is

3

GATE PI 2009

MCQ (Single Correct Answer)

+2

-0.6

An autocollimator is used to

4

GATE PI 2009

MCQ (Single Correct Answer)

+2

-0.6

Match the following

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

Fluid Mechanics

Metrology

Theory of Machines

Engineering Mathematics

Machine Tools and Machining

Industrial Engineering

Engineering Mechanics

Strength of Materials

Thermodynamics

Machine Design

Casting

Joining of Materials

Metal Forming