2.1 An angle grinder is used to smoothen a welded joint - NSC Mechanical Technology Fitting and Machining - Question 2 - 2018 - Paper 1
Question 2
2.1 An angle grinder is used to smoothen a welded joint. State TWO safety measures that must be observed before using the angle grinder.
2.2 Give TWO reasons why it... show full transcript
Worked Solution & Example Answer:2.1 An angle grinder is used to smoothen a welded joint - NSC Mechanical Technology Fitting and Machining - Question 2 - 2018 - Paper 1
Step 1
State TWO safety measures that must be observed before using the angle grinder.
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Answer
The safety guard must be in place before starting to protect the user.
Protective shields should be placed around the object being ground to protect people nearby.
Step 2
Give TWO reasons why it is important to wear welding goggles during oxy-acetylene gas welding.
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Answer
To protect your eyes against sparks generated during the welding process.
To shield your eyes from harmful UV rays emitted during welding.
Step 3
Name TWO items of personal protective equipment (PPE) that one will use when working with a hydraulic press.
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Answer
Overall to provide full-body protection.
Safety goggles to protect the eyes from debris.
Step 4
Name TWO types of workshop layouts.
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Answer
Process layout, which arranges machines and workstations based on the sequence of operations.
Product layout, where equipment is arranged according to the product flow.
Step 5
Name TWO responsibilities of the employer when applying first aid in the workplace.
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Answer
Provision of first-aid equipment for emergencies.
Ensuring that first aid training is provided for staff.
