Observation

Most of the candidates could not explain sweating. The required responses to this question is as follows.
5a. Entrepreneurship is the ability and willingness to develop, organise and manage a business with any of its risks in order to make a profit.

b. Entrepreneur’s character traits are

• strong desire for responsibility and independence;
• high degree of self-confidence;
• do not like routine work (like to experiment);
• agile;
• dynamic;
• passionate;
• determination;
• hardworking and profit motivated;
• knowledgeable about the market;
• possess leadership skills;
• ready to take risk;
• ability to organize;
• creativity;
• persuasiveness;
• business drive;
• vision;
• flexibility;
• open-mindedness.

c. (i) Flux is a chemical substance used to clean a metal surface before soldering.
OR
It is a substance that allows solder to flow and adhere to metal surfaces.
OR
It is a substance that protects the soldered joint from corrosion or oxidation.
OR
It is a chemical substance used in soft soldering to dissolve surface oxide of metal.
(ii) Sweating is a method of soft soldering used for joining large/small parts. The parts are brought together under light pressure. Heat is then applied until solder runs and solidifies.