ปวส.2 ไฟฟ้า Unit 2 - Technical Tools

Always wear a safety respirator to protect your...

• feet

• breath

• hearing

• body and skin

Which sentence is incorrect?

• Wear safety spectacles to protect your eyes when using a power drill.

• Wear a safety face shield to protect your face when using a circular saw.

• Wear a safety mask to protect your head when using a sanding machine.

• Wear safety earmuffs to protect your hearing when using a power grinder.

What should I wear when using a crowbar?

• Wear a safety vest.

• Wear safety gloves.

• Wear a safety apron.

• Wear protective clothing.

Q: I’m peeling wires. ................................ A: No problem. Here you are.

• May I have a try square, please?

• Will you please pass me a utility knife?

• Could you please hand me a center punch?

• Would you mind sending me a half round file?

Q: Would you mind passing me a chisel? A: ............... Here you are.

• Certainly.

• Of course.

• Absolutely.

• No, not at all.

Q: ................................

A: The power cord is worn out. I cannot use it.

• What is the tool used for?

• What’s wrong with the tool?

• What happened with the tool?

• What should I do with the tool?

A: What’s the problem with the tool?

B: Nothing’s wrong. But……………...

A: Why don’t you learn about using the tool in the user’s manual?

• It’s not working.

• It’s out-of-order.

• It’s difficult for use.

• It’s not in good condition.

When the jigsaw is dead, ..................................

• you should read the label

• you shouldn’t remove a guard

• you should send it for a repair

• you shouldn’t work it in wet areas

Q: What’s your advice about damaged plane blades?

A: ..................................

• You ought to replace them.
• You should make a warranty claim.

• Why don’t you buy the new plane?

• I don’t think you should fix them yourself.

Which sentence describes the green tool?

• The tool is portable and easy to use.

• The price is reasonable and cheaper than another tool.

• The tool is sold at a discount price and free of charge for shipping.

• The eco-friendly tool is made of recycle materials and consumes less power.