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2 solved questions on Trilateration
CSS 2026General Science & AbilityQ. 5
(a) Describe the working principle of cellular networks. How do mobile devices maintain connectivity while moving between cells? (b) Using the photoelectric effect, explain the particle nature of electromagnetic radiation. How did experimental observations challenge Classical Wave Theory and lead to the development of quantum mechanics? (c) List the major social media platforms used for business and communication. How do they contribute to digital marketing? Explain. (d) Explain how the GPS system determines the position of a receiver using satellites.
#cssnexus #Cellular Networks #Handover #Photoelectric Effect
CSS Nexus6 Nov 2026
CSS 2016General Science & AbilityQ. 3
(a) Write a short note on artificial intelligence. (b) Write short notes on: (i) Fibre Optics (ii) Global Positioning System
#cssnexus #Artificial Intelligence #Fibre Optics #GPS
CSS Nexus6 Nov 2026