KERALA UNIVERSITY Class 6 metrology and instrumentation Question Paper 2019

Practice authentic previous year questions for better exam preparation.

Sample Questions

(b) With a neat sketch explain the working of any two types of dynamometers. ..... 5 OR 2G - 3217
(b) Distinguish between line and end standards? Give examples. ..... 10 OR
(a) What is a comparator? What are the different types of comparators? Discuss the advantages and disadvantages of different types of comparators. ..... 12
(b) Explain the working principle of angle dekkor? Write down some typicalapplications.8 Module - III
(a) Explain the working of a resistance strain gauge? Derive an expression for- gauge factor and discuss the significance of gauge factor in strain measurement. ..... 15