Question 412 Logical data independence is the ability to change________schema without having to change_____ Schema A internal; external B conceptual; internal C conceptual; external D internal; […]
Question 1 Which topology requires a central controller or hub? A Mesh B Star C Bus D Ring Computer-NetworksTopologiesTNPSC-2012-Polytechnic-CS Question 1 Explanation: A star topology is […]
Question 424 The network topology with highest reliability is ————- A Mesh B Bus C Star D Ring Computer-NetworksTopologiesAPPSC-2016-DL-CS Question 424 Explanation: The topology with highest […]
Question 6 __________ do not take their decisions on measurements or estimates of the current traffic and topology. A Static algorithms B Adaptive algorithms C Non […]