(a) Write down the features of 4G wireless networks. (b) Difference between active and passive satellites. (c) Briefly describe different types of…

(a) Write down the features of 4G wireless networks.

(b) Difference between active and passive satellites.

(c) Briefly describe different types of earth orbital satellite.

From the BPSC Senior Computer Operator (ICT) September 2022 – Written exam, question 6 of 8.

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