Similarly as engineering mathematics general aptitude also cover 15% marks of total marks and this section can also prepare at any level of engineering . This section is common for all branches of engineering and science except any paper code. This section is comprises of Verbal ability & Numerical ability. General aptitude are not studied by engineering students at their graduate level so that these subjects have no relation with neither engineering nor any year of engineering. Any one can start General aptitude preparation at any time and in any year of engineering either you are in first year or final year.
You have studied English grammar at your school level as well as first year of your engineering so you can start its preparation from first year of engineering till final year you would be master of English grammar.
must check : GATE 2016 books & previous papers
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