Physics · Non-Destructive Testing
Which non-destructive testing technique is most suitable and widely used for detecting surface cracks open to the atmosphere in non-porous metals?
- 1Ultrasonic Testing
- 2X-ray Diffraction
- 3Liquid Penetrant Testing✓
- 4Electron Microscopy
Correct answer
Liquid Penetrant Testing
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 Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Non-Destructive Testing?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Non-Destructive Testing