1, The full form of RAT is Remote Access Trojan. It’s used on Computing ,Security in Worldwide

Remote Access Trojan (RAT) or Remote Administration Tool, is a computer virus or a malware program that gives an intruder total control over a target computer.

2, The full form of RAT is Rock Abrasion Tool. It’s used on Academic & Science ,Astronomy & Space Science in Worldwide

Rock Abrasion Tool (RAT) is a miniature grinding tool to clean off the outer surface rinds of rocks and allow access to their more pristine interiors.

3, The full form of RAT is Ram Air Turbine. It’s used on Technology ,Airplanes & Aircraft in Worldwide

Ram Air Turbine (RAT) is a small turbine that drops down from the side of the aircraft used as an alternate or emergency hydraulic or electrical power source. The RAT generates power from the airstream based on the speed of the aircraft and is connected to an electrical generator or to a hydraulic pump.

4, The full form of RAT is Raduzhny Airport. It’s used on Transport & Travel ,Airport Codes in Russian Federation

Raduzhny Airport (IATA code: RAT, ICAO: USNR) is an airport in Raduzhny, Russia.

5, The full form of RAT is Router Audit Tool. It’s used on Computing ,Networking in Worldwide

Router Audit Tool (RAT) is a tool to help audit the configurations of Cisco routers quickly and efficiently.