Physics · Machining Operations
Which of the following fluids is widely recommended as a coolant when drilling aluminium components?
- 1Dry air only
- 2Heavy SAE40 oil
- 3Water
- 4Kerosene✓
Correct answer
Kerosene
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 Machining Operations?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Machining Operations