General Studies · Machining
Which of the following is the primary function of a coolant during a machining operation?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1To improve the surface finish of the machined job
- 2To prevent the workpiece from rusting during storage
- 3To reduce heat by cooling the work material and the cutting tool✓
- 4To increase the speed of the machining operation
Correct answer
To reduce heat by cooling the work material and the cutting tool
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
Start Free Mock Test →Preparing for General Studies?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Machining MCQs →Want more practice questions on Machining?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in General Studies · Machining