How the preliminary and main stages of a typical SBI/IBPS selection differ in purpose, weight and difficulty, and how that difference should shape what a candidate practises at each stage. This is study guidance, not an official rule; the current notification always governs.
Reading the 7 sections above, the worked examples and the practice set is free — the whole knowledge base is on the free plan, along with flashcards, private notes and Ask Onely.