General Studies · Welding Technology
According to Indian and international standards, what is the standard colour code for an oxygen cylinder used in oxy-acetylene gas welding?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1white
- 2red
- 3maroon
- 4black✓
Correct answer
black
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!
Online Test Series
Preparing for General Studies?
Practice full-length General Studies mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Welding Technology MCQs →Want more practice questions on Welding Technology?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in General Studies · Welding Technology