KERALA UNIVERSITY Class 8 mobile computing Question Paper 2017

Practice authentic previous year questions for better exam preparation.

Sample Questions

Consider an area of 3600 square Km covered by a cellular network. If each user requires 20 KHz for communication and the total available spectrum is 60 MHz , how many users can be supported without frequency reuse ?
State the working of the multiple access technique used in military applications to avoid the hidden terminal problem.
Find power of antenna of a 2 GHz radio link with two identical antennas of effective diameters of 400 mm . The distance between the antennas is 10 km and the transmitter power is 10 W for a unit gain antenna.
Define the elevation angle and footprint in satellite networks.
State the working DACA method of medium access with a state diagram.