When required to work in an area where...

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Question 1 of 205eccef9ebacbc34ba4d46563

When required to work in an area where explosive gases may accumulate, you should use hand tools which are __________.

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5eccef9ebacbc34ba4d46563

When required to work in an area where explosive gases may accumulate, you should use hand tools which are __________.

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🔍 Key Concepts

• Explosion-proof safety in hazardous atmospheres • Properties of ferrous vs. non‑ferrous metals when struck (sparking potential) • Why some tools are labeled “spark-resistant” or “non‑sparking”

💭 Think About

• Think about what could happen if a metal tool strikes another surface and produces a spark in an area with explosive gases. • Which type of metal is more likely to create sparks when it hits steel or rock: ferrous (iron-based) or non‑ferrous (like brass, bronze, aluminum)? • Consider what feature of the tool’s material matters most in a gas-filled space: strength, Coast Guard approval, or spark-producing tendency?

✅ Before You Answer

• Identify which option(s) describe tools that are less likely to create sparks. • Eliminate any choices that focus on government approval rather than physical safety characteristics relevant to sparking. • Check which metals are iron-based (ferrous) and which are not, and link that to the risk of ignition from impact.

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Question 1 of 205eccef9ebacbc34ba4d46563

When required to work in an area where explosive gases may accumulate, you should use hand tools which are __________.

Back

Question 1 of 20

5eccef9ebacbc34ba4d46563

When required to work in an area where explosive gases may accumulate, you should use hand tools which are __________.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed