IELTS

Hello Shamal,
Unfortunately, it is not possible to get admission in any universities with 5 band in IELTS. Though you can manage to get admission in a college, but it would be very much difficult to get a student vISA with that score. I would suggest, you retake IELTS and score at least 6.5 with no band less than 6.
All the best.

MBA doesn't require job experience. You only need to have good knowledge of your course. You need to appear for GMAT and IELTS exam to pursue MBA in Australia.

If the school or college you have applied for is ready to admit you without IELTS test then you do not require to take this test. Having said that, the schools which accept students without IELTS score may not credible enough, and based on that your Student Visa may be rejected by the consulate.
I would suggest you should take the IELTS test to avoid any kind of hindrance in your student visa.
If you don't belong to a native English speaking country then IELTS and TOEFL are basically needed to determine that you have sufficient English language ability to be able to participate in study and work related activities in those countries.

Hi Saurabh,
Some of the popularly followed books include:
1. Target Band 7.
2. IELTS Academic by Simone Braverman.
3. The Official Cambridge Guide to IELTS.
4. New Insight into IELTS.
5. ETS: Official Guide to the TOEFL.
6. Kaplan TOEFL iBT Premier and
7. ETS: Official TOEFL iBT tests.

Dear Vaishnavi,
You can refer to similar queries on IELTS preparation, here are a few links to help you:
https://ask.shiksha.com/how-should-prepare-for-ielts-exam-qna-3541321
https://ask.shiksha.com/how-to-prepare-for-ielts-test-qna-2717659

Please share more information such as your education background and what you plan to study.

Hi Junaid,
Admissions are not done on the basis of IELTS score alone. In fact in Germany, very high academic grades are required. I am afraid with the academic record you have possibilities are very less but you can always try. Keep looking at the other options like UK, Australia as well.

Hi Sindhuja,
This is not explicitly mentioned on their website however they did mention the fact that ' The average GRE score of graduate students in engineering programs is around 1100 on the math and verbal sections, when combined'. Secondly, you must submit a TOEFL score and not IELTS.
I hope this helped.

You may check the link below for universities in USA for MBA, see if any of these meets your budget.
https://studyabroad.shiksha.com/usa/mba-colleges-dc
As for IELTS requirements many universities waive off English language requirement depending on your profile and university requirements. You need to contact them for specific information.