Giving IELTS/TOEFL exam is necessary for admission because it serves as a measure of proficiency in the English language. Many universities and institutions require international students to show their proficiency in English in order to ensure their success in academic courses taught in English.
In some cases, universities may waive the requirement for IELTS/TOEFL exam if the student has completed their education in an English-speaking country or has a strong academic background in English language courses. However, it is always best to check with the specific university or institution for their admission requirements.
The choice between IELTS and TOEFL depends on the country and university you are applying to. Generally, IELTS is more commonly accepted in the UK, Canada, and Australia, while TOEFL is more widely accepted in the US. It is best to research the admission requirements of your desired university to determine which exam is accepted.
There are many resources available for preparing for the IELTS/TOEFL exam, including study guides, practice tests, and online courses. It is also recommended to practice your English skills in everyday situations, such as reading English books and newspapers, watching English movies, and conversing with native English speakers.
The validity of IELTS/TOEFL scores varies depending on the institution, but they are typically valid for 2-3 years. It is always best to check with the specific university for their score validity requirements.