2.1 An angle grinder is used to smoothen a welded joint - NSC Mechanical Technology Automotive - 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 Automotive - 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 that the safety guard is in place before starting to protect the operator and people nearby.
Use protective shields around the object being ground to prevent debris from causing injuries.
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 that can cause burns or injuries.
To protect 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
Overall to protect the body from potential hazards.
Safety shoes to safeguard the feet from heavy objects.
Step 4
Name TWO types of workshop layouts.
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Answer
Process layout, which organizes equipment according to the sequence of operations.
Product layout, which arranges equipment based on the products being produced.
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 is administered by qualified personnel to enhance safety and effectiveness.
