Answer to Question 1
Public cloud and private cloud. Services in a public cloud can be used by any interested party on a pay-per-use basis; hence, they are often used for applications that need rapid scalability (i.e., the ability to adapt to increases or decreases in demand for processing or data storage), or in cases where there is insufficient capital or other resources to build or expand an IT infrastructure. In contrast, a private cloud (or internal cloud) is internal to an organization and can help the organization to balance demand and supply of computing resources within the organization.
Answer to Question 2
FALSE