2.1 Explain TWO first-aid measures to consider when treating an open wound - NSC Mechanical Technology Fitting and Machining - Question 2 - 2021 - Paper 1
Question 2
2.1 Explain TWO first-aid measures to consider when treating an open wound.
2.2 State TWO safety precautions that must be adhered to after the surface grinder has b... show full transcript
Worked Solution & Example Answer:2.1 Explain TWO first-aid measures to consider when treating an open wound - NSC Mechanical Technology Fitting and Machining - Question 2 - 2021 - Paper 1
Step 1
Explain TWO first-aid measures to consider when treating an open wound.
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Answer
Use surgical gloves to prevent contamination and protect both the patient and the responder.
Gently cover the wound with a clean, fine-textured cloth to prevent further injury and absorb any blood.
Step 2
State TWO safety precautions that must be adhered to after the surface grinder has been switched on.
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Answer
Always ensure that the machine is supervised while in operation to avoid any accidents.
Do not attempt to clean or touch the workpiece while the grinder is in motion to prevent injuries.
Step 3
Give ONE reason why the pressure gauge of a hydraulic press must be calibrated frequently.
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Answer
To ensure accurate readings, which is crucial for the safe operation of the hydraulic press and to prevent overloading.
Step 4
Which TWO hazards are prevented by the finger protectors fitted to power-driven guillotines?
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Answer
The protectors prevent the fingers from being cut by the blades.
They also protect against the fingers being crushed by the hold-downs during operation.
Step 5
State TWO safety measures to be considered before gas or flame cutting operations can be performed.
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Answer
Ensure that the work area is effectively partitioned off to prevent unauthorized personnel from entering.
Ensure that all equipment is in safe working condition to minimize risks during operation.
Step 6
Which type of workshop layout is shown in FIGURE 2.6 below?
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