MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Dedicated servers, like private clouds, are purchased or leased exclusively for a user enterprise. It is a private web hosting service, as the server hosts the applications or websites of a single tenant organisation which has full and unmediated access to server hardware.

Detailed explanation-2: -While a dedicated cloud is essentially a single-tenant isolated public cloud, a public cloud has a multi-tenant architecture, which enables users to share computing resources. In a private cloud, a service provider will deliver its services dedicated to the needs of a single organization.

Detailed explanation-3: -A physical server refers to a hardware server with the motherboard, CPU, memory and IO-controllers. It’s considered a bare-metal server because its hardware is used directly by an OS instead of a virtualization platform. A physical server is used to run a single instance of an OS.

Detailed explanation-4: -A dedicated server is a physical server that is purchased or rented entirely for your own business needs. Dedicated servers are typically used by large businesses and organizations that require exceptionally high levels of data security, or organizations that have steady, high demands for server capacity.