HomePPSC Past PapersLED technology is energy efficient. What does LED stand for? 38. LED technology is energy efficient. What does LED stand for?By Admin / September 20, 2025 A. Low Energy Data B. Low Energy Diode C. Light Emitting Diode D. None of these ✅ The correct answer is option Light Emitting Diode.
38. Which article of the 1973 constitution of Islamic Republic of Pakistan prohibits all forms slavery, Forced labour and child labour Leave a Comment / PastPaper 02, PPSC Past Papers / By Admin