1, The full form of GARS is Global Area Reference System . It’s used on Governmental ,Security & Defence in United States

Global Area Reference System (GARS) is a standardized geospatial reference system developed by the National Geospatial-Intelligence Agency (NGA) for use across the United States Department of Defense. It uses the WGS 1984 Datum and is based on lines of longitude (LONG) and latitude (LAT). It is intended to provide an integrated common frame of reference for joint force situational awareness to facilitate air-to-ground coordination, deconfliction, integration, and synchronization. This area reference system provides a common language between the components and simplifies communications. GARS is primarily designed as a battlespace management tool and not to be used for navigation or targeting.

2, The full form of GARS is Global Asset Recovery Services. It’s used on Business ,Services in Worldwide

IBM’s Global Asset Recovery Services (GARS), deal with disposal in a much more affordable, more manageable and more flexible way. GARS Asset Recovery Solutions enables you to dispose of your defective assets and those without market value in an environmentally safe way and in accordance with applicable local country laws.

3, The full form of GARS is Gillian Autism Rating Scale. It’s used on Medical ,Psychiatry & Mental Health in Worldwide

Gillian Autism Rating Scale, an interview-based instrument designed to identify individuals ages 3-22 who are autistic and to assess persons referred for serious behavior problems. The test accesses stereotyped behaviors, communication, social interaction, and developmental disturbances.