1. IELTS (International English Language Testing System) – 📝 Tests English language proficiency (Listening, Reading, Writing, Speaking). – 🌐 Accepted by universities in UK, Canada, Australia, Europe, and more. – 🔑 Required for student visas and admission in English-taught programs. – 🧾 Score validity: 2 years.

2. TOEFL (Test of English as a Foreign Language) – 🗣️ Measures academic English skills for university settings. – Widely accepted in the USA, Canada, and some European universities. – 🏫 Useful for admissions, scholarships, and visa requirements. – 📅 Available as internet-based (iBT) and paper-based formats.

3. PTE Academic (Pearson Test of English) – 🖥️ Computer-based English proficiency test with AI scoring. – ✅ Accepted by universities in Australia, UK, New Zealand, and Canada. – ⚡ Quick results (usually within 2 days). – 🎓 Used for both admissions and immigration purposes.

4. SAT (Scholastic Assessment Test) – 📚 Tests math, reading, and writing skills. – Required by many undergraduate programs in the USA. – 📊 Helps determine eligibility for scholarships and financial aid. – 🏛️ Some universities outside the U.S. also accept SAT scores.

5. GRE (Graduate Record Examination) – 📖 Tests verbal, quantitative, and analytical writing skills. – 🎓 Required for graduate and master's programs, especially in the USA and Canada. – 📍 Widely accepted for STEM, social sciences, and humanities programs. – 💼 Increasingly accepted for MBA programs as well.