Practice question
Solders used in soft soldering shall generally have a melting temperature .
- 1above 800°C but below 1200°C
- 2below 450°C✓
- 3below 0°C
- 4above 1200°C
Correct answer
below 450°C
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Government & Competitive Exams?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Related Practice Questions
Recommended practice questions in competitive exams