KERALA UNIVERSITY Class 6 metrology and instrumentation Question Paper 2013

Practice authentic previous year questions for better exam preparation.

Sample Questions

(a) With the help of neat sketches. Explain How an unknown angle can be measured using a sine bar? What are the sources of errors in sine bars? 10
(b) Explain the working of a universal bevel protractor with neat sketch. 10
(a) Draw the block diagram of generalized measurement system and explain different stages with examples.
(b) Explain the process of calibration of instruments.
(a) Explain the classification of tolerances in detail with examples.