I have taken the IELTS test and received a score. Can I use this single IELTS score to apply to multiple universities, or do I need to retake the test for each application?
Yes, you can generally use the same IELTS score for applications to multiple universities.
Okay then! But there is one more query the validity of IELTS is 2 years so in that time frame can I apply to multiple universities with the same score?
Yes off course you can!
Yes you can use your IELTS score for all the applications.