[Cyrillic] Qa (Ԛ ԛ; italics: Ԛ ԛ) is a letter of the Cyrillic script. Its form is based on the Latin letter Q (Q q). Depending on the font, the uppercase form can look like a reversed Latin letter P. Qa is used in the alphabet of the Kurdish language and in the old alphabet of the Abkhaz language. In both it represents the voiceless uvu... Found on http://en.wikipedia.org/wiki/Qa_(Cyrillic)
ancient Babylonian liquid measure equal to the volume of a cube whose dimensions are each one handbreadth (3.9 to 4 inches, or 9.9 to 10.2 cm) in ... [1 related articles] Found on http://www.britannica.com/eb/a-z/q/1
A process that looks at activities or products on a regular basis to make sure they are being done at the required level of excellence. In clinical trials, QA makes sure that all parts of the trial follow the law and the Good Clinical Practice guidelines. Also called quality assurance. Found on http://www.cancer.gov/dictionary?expand=Q
abbreviation: Qatar (Middle Eaast peninsular nation on Persian Gulf bordered by Saudi Arabia and United Arab Emirates)
Found on http://www.encyclo.co.uk/local/20021
QA is the abbreviation that is used to mean Quality Assurance. QC is the abbreviation that is used to mean Quality Control. These two terms are used when stating that the job was done according to plans. Found on https://www.rakenapp.com/construction-glossary