•
QA (robot), a two-wheeled balancing telepresence robot developed by Anybots •
.qa, the country code top level domain (ccTLD) for
Qatar •
ATCvet code QA Alimentary tract and metabolism, a section of the Anatomical Therapeutic Chemical Classification System for veterinary medicinal products • "Qa-1", a form of
alloantigen •
Qualitative analysis (disambiguation) •
Qualitative inorganic analysis, when shortened to
qualitative analysis, can be abbreviated to
QA •
Quality assurance, a process or set of processes used to measure and assure the quality of a product •
Quantitative analysis (disambiguation), the application of quantitative techniques in various areas of data analysis (e.g. finance) •
Quantitative analysis (chemistry), the measurements of quantities of substances produced in reactions rather than simply noting the nature of the reactions •
Question answering, a type of information retrieval == See also ==