Grade 7 Pre-Technical Studies · Strand 1: Foundations of Pre-Technical Studies · Introduction to Pre-Technical Studies
Safety and Practical Ethics
A short Grade 7 Pre-Technical Studies lesson for the CBE curriculum, part of Foundations of Pre-Technical Studies: Introduction to Pre-Technical Studies. Learn it on any phone with notes and slides, then check yourself with a quick quiz and earn XP. This lesson is free.
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1. Which tool is used to check 90-degree right angles on timber or sheet metal?
- A. Dot punch
- B. Try-square
- C. Voltmeter
- D. Hard hat
2. Which safety item protects the eyes from flying swarf, chips and sparks in a workshop?
- A. Leather boots
- B. Overcoat
- C. Safety goggles
- D. Hard hat
3. A learner notices a worn electrical cord on a drill in the school workshop. What is the correct action?
- A. Report it to the teacher immediately
- B. Use the drill quickly before it gets worse
- C. Hide the cord behind the bench
- D. Tell only a friend after the lesson
4. Why should bystanders also wear eye goggles when a teacher is demonstrating cutting or grinding?
- A. Goggles make the demonstration look neat
- B. Flying chips or sparks can injure anyone nearby
- C. Only the operator is ever at risk
- D. The workshop is too bright
5. What one-word term means a potential source of danger, harm or adverse health effect?
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