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4 solved questions on Optical Fiber
CSS 2025General Science & AbilityQ. 5
(a) Differentiate between food contaminants and food adulterants. (b) Enlist major food groups based on nutrients, their functions and sources. (c) What is Artificial Intelligence and how does it differ from traditional programming? Describe the main branches of Artificial Intelligence. (d) What are the advantages of optical fibers in communication system? Draw basic structure of optical fiber and explain propagation of light through it.
#cssnexus #Food Contaminants #Food Adulterants #Food Groups
CSS Nexus6 Nov 2026
CSS 2022General Science & AbilityQ. 5
(a) What do you understand by the term Remote Sensing? Write its basic principle. Give its important applications. (b) Explain the Optical Fiber. Explain how Fiber Optic Communication works? (c) Briefly explain the working and structure of a Cell Phone. (d) Explain Artificial Intelligence. What do you understand by the term Robotics?
#cssnexus #Remote Sensing #Applications of Remote Sensing #Optical Fiber
CSS Nexus6 Nov 2026
CSS 2019General Science & AbilityQ. 3
(a) Differentiate between the renewable and non-renewable sources of energy giving example of each one of them. (b) Give a brief account of optic fibers. What is their importance in present day telecom system? (c) What is the most dangerous part of hurricane and how do cyclone affect humans? (d) What is the difference between vaccines and Antibiotics? How do antibiotics and vaccines contribute to health?
#cssnexus #Renewable Energy #Non-Renewable Energy #Optical Fiber
CSS Nexus6 Nov 2026
CSS 2018General Science & AbilityQ. 5
(A) Write a note, how data is stored on a 'Hard Disk'. (B) How an 'Optical Fiber' is constructed? How is it helpful in transmitting the electromagnetic radiations? (C) Write a comprehensive note on 'Balanced Diet'. (D) What is 'Artificial Intelligence'? How is it helpful for humanity?
#cssnexus #Hard Disk #Magnetic Storage #Optical Fiber
CSS Nexus6 Nov 2026