Prelims
Prelims has Reasoning and Numerical Ability and shortlists candidates for Mains. Prelims marks are not the final merit score.
Mains
Mains covers Reasoning, Computer Knowledge, General Awareness, English or Hindi Language and Numerical Ability. There is no interview for Office Assistant.
Mains therefore carries the competitive weight for provisional allotment, subject to vacancy, category, language and document conditions.
What is not part of selection
There is no Interview, Group Exercise or Psychometric Test for Office Assistant.
Preparation implication
Prepare Prelims for speed and selection, but start Mains GA and Computer Knowledge before the Prelims result.