Test of English as a Foreign Language (TOEFL) is a standardized test to measure the English language ability of non-native speakers wishing to enroll in English-speaking universities.

TOEFL Registration Requirements

Acceptable Primary ID Documents

You must present a valid passport with your name, photograph and signature as your primary ID. There are no exceptions to this policy.
Unacceptable ID Documents

The following documents are not acceptable as primary or Supplemental ID under any circumstances:

Any document that is photocopied or expired
Any document presented on a mobile phone or any other electronic device
Any document that is not recognized by a government agency
Any document that does not exactly match the name you used when you registered
International driver's license
Draft classification card
International student ID
Credit/debit card of any kind
Notary-prepared letter or document
Birth certificate
Social security card
Employee ID card
Any temporary ID card
Diplomatic, consulate or embassy ID card

Exam info :
Type Internet-based or paper-based standardized test.
Developer / administrator Educational Testing Service
Knowledge / skills tested Reading, listening, speaking and writing of the English language.
Purpose To assess the English language proficiency of non-native English speakers.
Year started 1964; 53 years ago
Duration Internet-based test (iBT): 3 hours 10 minutes to 4 hours 20 minutes (excluding 10-minute break in-between).
Paper-based test (PBT): 2 hours 20 minutes to 2 hours 30 minutes.
Score / grade range iBT:
0 to 30 (in 1 point increments) on each of the 4 sections. So total of 0 to 120.
PBT:
Listening: 31 to 68, Structure: 31 to 69, Reading: 31 to 67. Total of 310 to 677. Writing (separate): 0 to 6. (All in 1 point increments.)
Score / grade validity 2 years