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
Ensure the safety guard is in place before starting the grinder to protect users from debris.
Use protective shields around the object being ground to safeguard against sparks and hazards.
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 and intense light that can cause serious eye damage.
To shield your eyes from harmful UV rays emitted during the welding process.
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
Safety goggles are essential to protect the eyes from potential flying debris.
Leather gloves provide hand protection when handling materials and tools.
Step 4
Name TWO types of workshop layouts.
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Answer
Process layout enables efficient flow of materials in a workshop.
Product layout is designed to streamline production for assembly-line tasks.
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 to ensure immediate response to injuries.
Ensuring that first-aid training is provided to qualified personnel to handle emergencies effectively.
