General Studies · Metal Joining
Which of the following welding processes has the highest power density?
- 1Oxyfuel welding
- 2Resistance welding
- 3Arc welding
- 4Laser beam welding✓
Correct answer
Laser beam welding
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 General Studies?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Metal Joining?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in General Studies · Metal Joining