… Do not get unduly concerned if you seem to skipping questions. In the first go attempt only those questions that are really really easy (that will take around a minute or less to answer). Though this is generally true across all three sections, it gains greater importance in the quant section. As you go through each question if you encounter a question that you do not know or happens to be difficult, put an X mark next to it, skip it and forget it. If you find a question that you know, but will take 2 or more minutes, put an A next to it, skip it and proceed. Attempt in the 1st round only those that will take about a minute. After exhausting all these easy questions, if you still have time come back for the questions that you have marked an A. This way, your selection of questions follows the rule of attempting the easiest ones first and then the tougher ones. Putting X and A marks next to the question eliminates the necessity to re select questions when you revisit the section.
On an average, students who crack CAT need to get about 50% or lesser of the number of questions in the quant and DI section as their net score. That essentially translates to skipping every other question, provided you can maintain very high levels of accuracy. So, go ahead and skip questions that are difficult. It will be more detrimental to get stuck in a question and spending a lot of time on it than skipping a question that is easy by mistake.
K S Baskar
Director
Ascent Education - Classes for CAT - XAT - GMAT