ASSEMBLY - Quiz

1) What is the range of size in individual radius gauges?

Step of 1mm Step of 0.5mm Step of 1.5mm Step of 2mm

2) What is the finishing process carried out with abrasive sticks to correct the profile of internal cylindrical surfaces?

Lapping Honing Grinding Filing

3) Which lapping material used for easy charging and rapid cutting?

Cast iron Copper and brass Close grained iron White cast iron

4) Which lap material is inexpensive and can be expanded if worn out?

Brass Cast iron Lead Bronze

5) Which type of abrasive material is externally hard and used in lapping for heavy stock removal?

Silicon carbide Aluminium oxide Boron carbide Diamond