Electrical Engineering · Electrical Measurements
Instruments that require an auxiliary external power source for their operation are classified as:
- 1absolute instruments
- 2active instruments✓
- 3contact instruments
- 4passive instruments
Correct answer
active instruments
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 Electrical Engineering?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Electrical Measurements?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Electrical Engineering · Electrical Measurements