AC/Refrigerator Paper 2 WASSCE (SC), 2017

Question 3

 

 

This question tested the candidates on knowledge of workshop tools and practice, the students were able to answer the questions correctly. i.e.:

 

List five basic tools in refrigeration and air-conditioning.

 

Observation

           

 

The expected answer is:
Hacksaw, coil spring benders, reamers, tube cutters, pliers, wrenches, rachet, mallet, set of screw drivers, flaring tools, allen key, chisel, scriber, steel rule