1, The full form of SIP is Session Initiation Protocol. It’s used on Computing ,Protocols in Worldwide

Session Initiation Protocol (SIP) is a signaling protocol used to create, manage and terminate sessions in an Initiation Protocol (IP) based network. A session could be a simple two-way telephone call or it could be a collaborative multi-media conference session.

2, The full form of SIP is State Implementation Plan. It’s used on Governmental ,Rules & Regulations in United States

State Implementation Plan (SIP) is a United States state plan for complying with the federal Clean Air Act, administered by the Environmental Protection Agency (EPA). The SIP consists of narrative, rules, technical documentation, and agreements that an individual state will use to clean up polluted areas.

3, The full form of SIP is Structural Insulated Panel. It’s used on Academic & Science ,Architecture & Constructions in Worldwide

Structural insulated panels (or structural insulating panels), SIPs, are a composite building material. They consist of an insulating layer of rigid polymer foam sandwiched between two layers of structural board. The board can be sheet metal, plywood, cement or similar materials. It can be used for many different applications, such as exterior wall, roof, floor and foundation systems.

4, The full form of SIP is Systematic Investment Plan. It’s used on Business ,Finance in Worldwide

Systematic Investment Plan (SIP) is a scheme which allows investors to invest in a mutual fund a certain amount of money over a period. A SIP is a disciplined investment plan and helps reduce susceptibility to market fluctuations.