General Studies · Manufacturing Processes
Which elements are commonly used as extreme pressure (EP) additives in cutting oils to improve lubricating and load-carrying qualities?
- 1Hydrogen and nitrogen
- 2Sodium and potassium
- 3Carbon and helium
- 4Sulphur and chlorine✓
Correct answer
Sulphur and chlorine
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 Manufacturing Processes?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in General Studies · Manufacturing Processes