Cloud computing is built on the basis of which of the following technologies?Answer choicesSelect only one optionREVISITUbiquitous ComputingGrid ComputingDistributed ComputingAll of the above

Cloud computing is built on the basis of all of the above technologies. This includes Ubiquitous Computing, Grid Computing, and Distributed Computing. Each of these technologies contributes to the functionality and capabilities of cloud computing.

Ubiquitous Computing refers to the concept of computing being everywhere, embedded in everything around us. This is a key aspect of cloud computing as it allows users to access their data and applications from any device, anywhere.

Grid Computing is the use of many computers in a network to solve problems requiring large scale computing resources. This is similar to how cloud computing uses a network of virtual servers to provide resources.

Distributed Computing involves the use of multiple computers, often in different locations, to carry out a single task. This is a fundamental part of cloud computing as it allows for the distribution of resources and tasks across multiple servers.