Material Processes And Workshop Technology Questions

explain the term ‘corrosion’

outline the procedure of extinguishing flames that the have engulfed a person

explain the following properties of engineering materials i. hardness ii. malleability

explain the safety procedure and care when using and handling the following band tools. i. hacksaw ii. files

Distinguish between lacquering and enamelling finishing processes

outline three safety precautions observed when cutting a work piece using a hacksaw blade

state three; i. categories of fits; ii. functions of a steel rule.

describe the functions of the following  lathe machine parts i. bed ii. headstock

outline four obligations on an employer at a work place a stipulated in the safety and health Act

describe the following tools and state the function of each i. steel rule ii. knife tool iii. form tool