Which Country has the most number of Smartphone Users?

In General Knowledge MCQs, you will find MCQs of Geography, Everyday Science, International Development, the New Innovations, New world order, and Environment Science that are mostly asked in the FPSC, PPSC, KPPSC, SPSC, BPSC, NTS, OTS and PTS. You will also find MCQs related to International organizations, International governmental affairs, etc. General Knowledge (GK) MCQs are very important for competitive examinations like CSS, PMS, or any Judiciary Exam.