soldering

1. What is the primary purpose of wearing safety goggles during soldering?

• A. To look professional

• B. To protect eyes from solder splashes and fumes

• C. To improve vision while soldering

• D. To prevent headaches

2. What type of clothing is most appropriate for soldering?

• A. Loose-fitting synthetic clothes

• B. Short sleeves and shorts

• C. Cotton long-sleeve shirt and long pants
  
  

• D. Any comfortable clothing

3. Why should you avoid wearing synthetic materials while soldering?

• A. They are too expensive
  
  
  

• B. They can melt and stick to skin

• C. They are too warm

• D. They make too much noise

4. What is the recommended ventilation setup for soldering?

• A. No ventilation needed
  
  

• B. Open window only

• C. Fume extractor or ventilation system

• D. Regular house fan

5. What should you do if you get solder on your skin?

• A. Ignore it and continue working
  
  

• B. Wipe it off quickly with your hand

• C. Run under cold water immediately

• D. Apply pressure to the area