NEBOSH, NFPA, ASME and FIDIC practice exams
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What do the international exams on aiXhse cover?
Four exams with English questions and Persian explanations: NEBOSH (50 questions, based on the General Certificate syllabus), NFPA (56 questions on NFPA 101, 13, 10, 72, 704, 30 and 70E), ASME (49 questions on BPVC, B31, B16.5, B30 and A17.1) and FIDIC (48 questions on the Red, Yellow, Silver and Green Books). These are first editions.
Frequently asked questions
Is aiXhse the official organiser of these exams?
No. aiXhse provides practice exams and study material; the official exams are run by their own organising bodies.
How many questions are free?
Members can answer the first 20 questions of each exam for free.
Is the site available in English?
Yes. The interface works in Persian and English; switch with the language button.
Are there explained answers?
Yes. Exams show an explained answer after each question and a report at the end.
Do the exams use a timer and negative marking?
Yes. Full exams run with a timer and one-third negative marking, like the official format.