https://preparationpoint.info/solved-past-papers-mcqs/ppsc-past-papers/ppsc-past-papers-2018/model-paper-85-assistant-director-bs-17-2018-in-local-government-community-development-department/the-only-national-elections-held-on-a-nonparty-basis-were-in/
The only National elections held on a nonparty basis were in: