What is Ability Test?
Science is a systematic study of nature. You have started to learn Science from pre‐primary level. In lower secondary and secondary level you have studied crucial and important knowledge of Science, especially in Physics, Chemistry and Biology. If you start to study class XI without the knowledge of the Science, taught in school level or forgetting those concepts, you cannot go ahead and do excel in science.
Similarly, in Mathematics, you have done a lot in school level. If you enter to Grade XI by forgetting or neglecting the basic concepts of Mathematics, which you have studied, you cannot make progress in your result. Mathematics means the combination of the compulsory and optional mathematics that you have studied in Grade IX & X.