Which ONE of the following safety procedures relates to the operation of a hydraulic press?
A - NSC Mechanical Technology Welding and Metalwork - Question 1 - 2022 - Paper 1
Question 1
Which ONE of the following safety procedures relates to the operation of a hydraulic press?
A. The platform on which the work piece rests must be rigid and perpendi... show full transcript
Worked Solution & Example Answer:Which ONE of the following safety procedures relates to the operation of a hydraulic press?
A - NSC Mechanical Technology Welding and Metalwork - Question 1 - 2022 - Paper 1
Step 1
Which ONE of the following safety procedures relates to the operation of a hydraulic press?
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Answer
The correct procedure is C. Chips can be removed while the machine press is in operation. This ensures that the work area remains clear and reduces risk during operation.
Step 2
Which safety measure is applicable to drilling machines?
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Answer
The correct choice is B. Choosing a correctly sharpened drill bit for the type of work you need to do is essential for safety and efficiency.
Step 3
Which ONE of the following types of personal protective equipment (PPE) is required when welding a work piece?
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Answer
The required PPE is C. A welding helmet is crucial for protecting the eyes and face from the intense light and heat generated during welding.
Step 4
Which ONE of the following types of steel is the easiest to cut?
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Answer
The easiest type of steel to cut is D. Mild steel, known for its workability, is generally easier to manipulate than harder steel types.
Step 5
Which method can be used to conduct a sound test?
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Answer
The appropriate method is A. Dropping the work piece on a concrete floor can help determine the sound and quality of the material.
Step 6
Nitriding is done during the ... process.
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Answer
Nitriding is done during the C. case-hardening process, which enhances the hardness and wear resistance of the surface.
