General Studies · Metrology
What is the standard least count of a metric outside micrometer?
- 10.02 mm
- 20.001 mm
- 30.1 mm
- 40.01 mm✓
Correct answer
0.01 mm
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 Metrology?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in General Studies · Metrology