Transmission and Distribution MCQ
Q1. What is the main purpose of power transmission system?
📘 View ExplanationQ2. Which voltage level is used for long distance transmission?
📘 View ExplanationQ3. What is the main advantage of high voltage transmission?
📘 View ExplanationQ4. Which system is used for stepping up voltage?
📘 View ExplanationQ5. What is distribution system in power system?
📘 View ExplanationQ6. Which is primary distribution voltage level?
📘 View ExplanationQ7. Which is secondary distribution voltage?
📘 View ExplanationQ8. What is transmission line?
📘 View ExplanationQ9. Which material is commonly used for overhead transmission lines?
📘 View ExplanationQ10. What is corona effect in transmission lines?
📘 View ExplanationQ11. What is sag in transmission lines?
📘 View ExplanationQ12. Why is sag provided in transmission lines?
📘 View ExplanationQ13. What is insulator in transmission line?
📘 View ExplanationQ14. Which material is used for transmission line insulators?
📘 View ExplanationQ15. What is string insulator used for?
📘 View ExplanationQ16. What is the function of a substation?
📘 View ExplanationQ17. What is busbar in substation?
📘 View ExplanationQ18. What is circuit breaker used for?
📘 View ExplanationQ19. What is isolator in power system?
📘 View ExplanationQ20. What is earthing in power system?
📘 View ExplanationQ21. What is power factor?
📘 View ExplanationQ22. What is ideal power factor value?
📘 View ExplanationQ23. What is load factor?
📘 View ExplanationQ24. What is voltage regulation?
📘 View ExplanationQ25. What is transmission efficiency?
📘 View ExplanationQ26. Which system reduces transmission losses?
📘 View ExplanationQ27. What is HVDC transmission?
📘 View ExplanationQ28. What is advantage of HVDC?
📘 View ExplanationQ29. What is corona loss?
📘 View ExplanationQ30. What is skin effect?
📘 View ExplanationQ31. What is proximity effect?
📘 View ExplanationQ32. What is surge in power system?
📘 View ExplanationQ33. What is lightning arrester used for?
📘 View ExplanationQ34. What is distribution transformer?
📘 View ExplanationQ35. What is radial distribution system?
📘 View ExplanationQ36. What is ring main system?
📘 View ExplanationQ37. What is feeder in distribution system?
📘 View ExplanationQ38. What is service line?
📘 View ExplanationQ39. What is demand factor?
📘 View ExplanationQ40. What is diversity factor?
📘 View Explanation
NEW
RRB Group D CBT-1 Exam Date 2026 Out: Check Exam Schedule, Vacancy, Eligibility & Latest Updates
NEW
SSC CHSL Tier 1 Syllabus 2026
NEW
AngularJS Interview Questions and Answers
NEW
Difference Between HTML and XML (HTML vs XML)
NEW
CBSE 12th Result 2026 Re-Evaluation: Apply Online, Fees, Last Date & Step-by-Step Process Explained
NEW
NEET UG 2026 Re-Exam Date Announced: Check New Exam Date, Schedule & Latest Updates
NEW
Understanding the SSC Phase 14 Exam: A Comprehensive Overview
NEW
Top Study Tips for Cracking Your Exams with Confidence
NEW
Aerospace Engineering: Scope, Courses & Career Opportunities
NEW
SSC CHSL Syllabus
NEW
EPFO 3.0 is Here: 7 Major Changes Every Employee Must Know
NEW