Practice with Stopwatch on your side:
For any aspiring SSC candidate, it is a must to keep a stopwatch by their side while preparing. Apart from the tenacity of the questions, what matters is that of the allotted time for solving those questions. One needs to practice so well in the paper, so that he/she can answer most number of questions that too keeping the accuracy factor in mind. This also helps you to improve your time and boosts your confidence just before the examination.
Skip Questions that are troubling much:
There are 100 questions in tier I, and if at any point it is felt by the candidate that a certain question is troubling them much, they should immediately move away from that particular question and try and solve other known ones. Rather than sticking to any particular question, it is advisable to move along.