Teaching HPSC Lecturer (Technical) Mock Test 2024 Production Engineering (Manufacturing) Metrology and Inspection Limits, Fits and Tolerances
Which one of the following devices is used for angular measurement?
1
Bevel protractor and sine bar
2
Mechanical and pneumatic comparator
3
Gauge blocks and Bore gauges
4
Vernier calliper and Micrometre
5
Question Not Attempted