IELTS

Yes, these tests have no age limit or eligibility as such.

Yes. you can reapply but work on the points based on which you got rejected earlier. Check if you meet admission requirements firstly and then apply.

Hi Rishav,
Either IELTS or TOEFL is compulsory if you are planning to study abroad, particularly the countries you mentioned. You may still write to the universities and see if they can waive it off based on your scores. Otherwise check for English language pathway programs , please check with the universities about such courses.

Hi, chances are low basis your grades and your IELTS scores. I will strongly suggest you to retake IELTS. Also contact the universities/colleges before applying. Keep other country options open as well.

Hi,
I am afraid you are not eligible. Your scores are too low for a conventional university. I would have suggested SPP colleges but they won't accept more than 5 backlogs. Please try any other country, may be Norway, Ireland, Belgium, etc. You may also consider vocational/professional courses in New Zealand and Australia.

Hi Mallikarjuna,
Some of the popular institutes are:
Manhattan Review
Aspire Global Education
The IELTS Academy
Reknown Edu Services
Wisdom Benches
International English Academy

Hi,
IELTS is an offline test and not a computer based test. For the speaking section there will be a face to face discussion with another person.

Hi,
Only IELTS score is not sufficient. You have to see if your academic grades are upto the mark and if you meet the admission requirements of the colleges. Please decide what to study also and accordingly check on the university/college websites.

Dear,
Your IELTS score is nothing to do with your visa fees. IELTS exam is just to check out your proficiency level in English. However, you can get some sort of scholarship with this score, but don't ever think of any relaxation in visa fees.
All your visa proceeding is been done by the Embassy (of the concerned nation), so they have their own criteria. IELTS is taken for admission in a university.
Good wishes.