GMAT

Hello Triparna Devi, It is indeed very nice of you to think of doing post graduation in management after completion of your Bachelor of engineering in India. By setting the same aim for yourself you have already completed half the task, now only half is remaining. You can of course give GMAT so that you are familiar with the type of questions. Actually seeking admission abroad is a different ball game altogether. There are many nuances involved in the whole process. In view of this I would strongly recommend you to approach an agency dealing with sending students for Management courses abroad. This is so since they will be aware of all the answers and will be better off getting you the admission. Best wishes to you.

Yes, you can apply for distance MBA/PGD programs without writing any entrance exam. The following are the few colleges offering the distance MBA programs as under.
1. NMIMS Global Access School for continuing education
Eligibility :- Bachelor's Degree in any discipline from any recognized University or an equivalent degree recognized by Association of Indian Universities (AIU) with minimum 50% marks at Graduation Level. Or less than 50% marks with two years of experience. Course Fee Rs. 76000/
2. Symbiosis center for distance learning (SCDL)
Eligibility: - Bachelor's degree holder / Graduate in any discipline from a recognized University. Course Fee Rs 40000/
3. IGNOU
4. IMT-CDL Ghaziabad: Institute of Management Technology - Centre for Distance Learning
Eligibility: - Bachelor's Degree in any discipline from any recognized University or equivalent degree recognized by Association of Indian Universities (AIU). Course fee Rs 101000/.

CAT is much difficult over GMAT. CAT happens only once a year. While GMAT. You can take it over and over again within the same year. GMAT is much more organized in terms of syllabus, while CAT also has a syllabus outline, but it is quite broad. The IIMs do not release past question papers since the test has become computer based. GMAC releases the Official Guides that contain actual past GMAT questions. CAT has 3 sections as Quantitative aptitude, Verbal reasoning, Logical Reasoning and Data Interpretation, while GMAT has 4 sections: Quantitative Ability, Verbal Ability, Analytical Writing Assessment, and Integrated Reasoning. Further, CAT will have 100 questions divided into the 3 sections (34, 32 LR&DI, 34), GMAT has 1 essay, 12 IR questions, 37 quant, 41 verbal.