HomePPSC Past PapersSeismograph is a scientific instrument used for: 35. Seismograph is a scientific instrument used for:By Admin / September 20, 2025 A. Recording Earthquake B. Recording Fluctuations in blood pressure C. Detecting underground gas fields D. Recording depth of oceans ✅ The correct answer is option Recording Earthquake.
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