Aptitude Tests Know More The David's Battery of Differential Aptitude is a scientifically constructed test that has been standardized on over 2500 students. Assess yourself across 7 Aptitude areas such as – verbal, numerical, spatial, mechanical, closure, visual processing & spatial abilities. Use this test to identify your ‘strong’ and ‘weak’ areas. Use this information to align your vocational/career decisions and identify aptitude areas that you most definitely need to work on. Verbal Ability Start Numerical Ability Start Closure Ability Start Spatial Ability Start Mechanical Ability Start Visual Processing Ability Start Reasoning Ability Start
