UGC NET Questions (Paper – 1)

In cloud computing, Software as a Service provides ready to use applications over the internet. Users access the software through a browser without managing installation or maintenance on local machines. Many LMS platforms are offered as SaaS to educational institutions. Therefore, the scenario described clearly fits Software as a Service.

Option A:
Option A is correct because SaaS specifically refers to using complete applications hosted by a provider and accessed online. It removes the need for local installation and updates. In educational contexts, cloud based LMS and office suites are classic examples of SaaS.

Option B:
Option B, Platform as a Service, focuses on providing development platforms and tools for building applications, not full ready to use applications for end users. PaaS targets developers rather than ordinary institutional users. Hence it does not best describe simply using an LMS online.

Option C:
Option C, Infrastructure as a Service, provides virtual machines, storage and networks, which are lower level building blocks. Institutions still need to install and manage their own software on top of IaaS. This is different from directly consuming a finished LMS via browser.

Option D:
Option D, Data as a Service, emphasises access to data through APIs and not complete application functionality. While data may be involved, the question highlights software use, so DaaS is not the most accurate fit.