General Science - PakQuiz
Master General Science MCQs with our comprehensive collection of Everyday Science quizzes. From Human Anatomy and Vitamins to Environmental Science and Physical Constants, prepare for PPSC, FPSC, and NTS exams with the most repeated questions and solved past papers.
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Question 1: The Global Positioning System (GPS) constellation technically consists of how many operational satellites?
GPS requires a minimum of 24 operational satellites to provide global coverage, though more are often in orbit as backups.
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