In these tests psychological approach of the candidate is filtered through following tests.
Intelligence Tests
These are of two main types; verbal and non verbal. Candidates who fail to come up to the minimum standards are screened out. They are allowed to proceed back to their homes after the test on the first day.
Mechanical Aptitude Test
It is designed to assess candidates’ basic mechanical sense.
Personality Tests
These are written tests of analytical/ projective type. Responses provide indication.