Maintenance, Repair. Test 14
Maintenance, Repair. Test 14
What is the accuracy of a micrometer shown top right ?
Which material is difficult to weld due to porosity?
Which set of equipment is required to mark out the keyway of a 30 mm diameter shaft?
For the fillet weld shown, what is the throat length?
A method of joining two plastics together is by solvent welding. What is this process?
When out of use temporarily, how should the workshop surface plate be stored?
What is the softening temperature for PVC?
A flat chisel requires tempering; which temperature and colour is correct for this process?
Which of the following effects could be reduced if hand powered tools were used?
What is the greatest danger when working with sheet metal?
Review Answers