Hello, here I am providing you the details of the tips and tricks to crack the GMAT exam as under:

Tips to crack GMAT:
One can compare GMAT prep with learning to play chess. It is not only necessary to learn and know all the concepts and tricks
Be in a good mindset when going into the exam
For what it's worth, IR on the actual exam was MUCH easier than MGMAT practice exams.

The two prep tests that are available at the official GMAT website are cited by many sources as a good way to train in real test conditions.
Focus on your weaknesses… but in a measured way
Set time milestones during the GMAT test

Preparation for the GMAT is a 2.5-3 month exercise at the rate of 2-3 hours per weekday and 5-6 hours per day over the weekend. If you can do that you will be prepared enough on D-day

Schedule an appointment for the GMAT. Until you have a date in your mind, you probably won’t do anything.
Do not look at the timer after every other question. Believe me you will save a lot of time.

Take as many CATs as possible to develop exam temperament and between 2 tests work on the weak areas you have identified.
Take the optional breaks. Drink Gatorade for energy.

Tricks:
a) AWA (Analytical Writing Assessment)
1) Critique of an argument time 30 minutes.
2) Position on an issue time 30 minutes.
8 minute Optional Break

b) Quantitative 1 hour 15 minutes to attempt 37 questions ( You Must Attempt ALL )
2 types of question
1) Problem Solving ( PS )
2) Data Sufficiency ( DS )
8 minute Optional Break

c) Verbal : 1 hour 15 minutes to attempt 41 questions ( You MUST attempt ALL )
3 types of questions
1) Critical Reasoning
2) Sentence Correction
3) Reading Comprehension
At this point you can see your score out of 800
Expect to receive a score for AWA ( out of 6.0 ) within 10 days