✅ Correct Answer: 1979
Source: This question is taken from the Assistant (BS-16) Code-53 PPSC Past Paper
✅ Correct Answer: Dr Abdus Salam
Source: This question is taken from the Assistant Service and General Administration (S&GAD) Paper
✅ Correct Answer: Weak and Electro Magnetic
Source: This question is taken from the Assistant (BS-16) Provincial Disaster Management PPSC Past