I ask because I am pretty confident of my chances in Tier-2 as my English is pretty good & maths is average but doable. However the tier-1 exam makes me nervous as my general awareness prepration is pretty weak. Also I am very nervous about the small time that has been given. I have only started to prepare for CSE this year. Can people who have qualified before in tier-1 tell me how many questions need to be answered correctly in each category to qualify for tier-2?