Sep 20, 2021 • 54m • 425 views

QA  helps measure one's numerical ability, problem solving and mathematical skills. VA is the capability of a person in expressing ideas using English language in an understandable manner. The ability of an individual to think in a disciplined manner or base his thoughts on facts and evidence is known as Logical ability CA involves events of political or social both global and National interest and importance happening in the world at the present time. Technical is subject, its techniques.