HomePPSC Past PapersWhich of the following blood groups is called a universal donor? 6. Which of the following blood groups is called a universal donor?By Admin / September 20, 2025 A. A B. B C. AB D. O ✅ The correct answer is option O.
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