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Unit 9 · Data Communication and Computer Networks Paper 2 CS · December 2024

Match List I with List II
List IList II
A. Service Level AgreementI. The technology that connects and enables communication between physical devices over the Internet.
B. VirtualizationII. A development environment provided over the Internet to create and deploy applications.
C. Internet of ThingsIII. Contracts that specify performance standards and services availability.
D. Platform as a ServiceIV. A method allowing multiple operating systems to run on a single physical server.

Pick an option to check yourself, or open the answer below.

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Correct answer: B. A-III, B-IV, C-I, D-II

Explanation

An SLA is a contract specifying performance and availability (A-III). Virtualisation lets multiple operating systems run on one physical server (B-IV). IoT connects physical devices over the Internet (C-I). PaaS provides a development environment over the Internet (D-II).

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