HomePPSC Past PapersJohn Gutenberg is known for his invention of: 5. John Gutenberg is known for his invention of:By Admin / September 20, 2025 A. Printing Press B. Telescope C. Air Pump D. Steam turbine ✅ The correct answer is option Printing Press.
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