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Questions and Answers
What are the typical blade lengths for screwdrivers?
What are the typical blade lengths for screwdrivers?
- 20 to 100mm
- 30 to 250mm
- 10 to 200mm
- 45 to 300mm (correct)
What materials are the blades of screwdrivers made of?
What materials are the blades of screwdrivers made of?
- Aluminum
- Stainless steel
- Carbon steel or alloy steel (correct)
- Copper
What type of screwdriver is specifically used by electricians?
What type of screwdriver is specifically used by electricians?
- Offset screwdriver
- Phillips screwdriver
- Electricians screw driver (correct)
- Ratchet screwdriver
What is the distinguishing feature of Phillips (cross-recess) screwdrivers?
What is the distinguishing feature of Phillips (cross-recess) screwdrivers?
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What is the main characteristic of Stumpy screwdrivers?
What is the main characteristic of Stumpy screwdrivers?
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