The most Important while attempting answers

Be precise and planned in writing your answers. Underline important points of the answer or the part which you feel contain the soul of the answer should be highlighted. For six marks question a brief introduction in one or two sentences and in the last, conclusion in one or two sentences should be given.
The selection of words is the most important part. for example Effective Demand and Full employment level of demand are same but most of the teacher use full employment level of demand so use both terms. In case of elasticity if you want to write perfectly elastic you should write perfectly elastic or infinite elastic. The evaluator who matches entire answer with marking scheme may not find it difficult to evaluate it