how to score good marks

Make a revision plan about 6 months before a major exam and start reviewing one topic at a time from then.
I feel envious of people who just perform well in exams without much real effort (so they say). The rest of us mortals have to follow the revision plan and cover everything as well as possible in advance of the big day.

1. Write neatly and clearly, .
2. Write in a language which iseasy to understand for the examiner as most examiners are average person, Keep their IQ in your mind while replying.
3. Reply the question with a direct and simple answer, though the question may look difficult.
3. If requred, explain with some suitable example.
4. Give some simple sketches in support of your answer.
5. If you want to score high, never make spelling mistakes, (this is like the impression we get from newspaper with lot of spelling mistakes we read it but ....but we don't trust the news).
Work hard. Devote minimum 6 hrs .to studies daily. Do revisions.

If you get good marks it means that your future life will be good and you will live comfortably in days ahead. Life is long but it is you only who have to make it safe, secure and comfortable.This is the time of competetion and you must be ahead of others and the best way is to secure good marks in your all the exams.

ALWAYS did the work assigned, made sure to study the MATERIAL BEFORE it was required, and did my projects with maximum effort -- then made sure to get good rest for the week prior to the exam week. That way, I went into the exams well rested, relaxed, and confident.
First, plan your study. Owerview your total work and the estimated time. But note that, it usually takes more time than it has considered so make sure that you speare some extra. Second, always go from easy to the hard. This will help you gain confidence during the study and motivate you positively for the harder task. Third; say, you begun to study math first, then make sure that you study some verbal lesson or task second. Then, you may go on with numeric tasks if you please. Fourth; chalenge yourself. You may get extremely bored during the study and may feel like you could not go on no matter what. if this happens, motivate yourself by challenging yourself. Ex; "I am stronger than boredom" or "I can go on if i want to" but remember to offer yourself a reward while doing this, such as telling yourself that its the only way to deserve your dream holiday, or a movie etc... and the last one; everything seems harder than they really are. To discover how easy they are, is always the hardest part.