CS/B.Tech/(AUE-NEW)/SEM-6/AUE-603/2013
2013
METROLOGY & MEASUREMENT
Time Allotted : 3 Hours Full Marks : 70
The figures in the margin indicate full marks.
Candidates are required to give their answers in their own words
as far as practicable.
GROUP – A
( Objective Type Questions )
1. A. Choose the correct alternatives for the following :
5X1 = 5
i) Surface roughness on a drawing is represented by
a) Triangle b) Circle
c) Squares d) Rectangles.
ii) Bevel protector is used for
a) Angular measurement
b) Linear measurement
c) Height measurement
d) Flatness measurement.
iii) A sine bar is specified by
a) weight of sine bar
b) the centre distance
c) the size of the roller
d) the clearance between the roller and upper
surface.
iv) 'Lay' in connection with surface finish indicates