Hi once i take an appointment for giving the exam - is it possible to get it rescheduled? if yes, is there a restriction to latest by when you should do that-- e.g. one day, two day or a week beore the previously scheduled date ?
These informations can be found on www.prometric.com If you already scheduled your test you should have received an email with all the information in it. As far as I remember you can reschedule your appointment until 06:00 p.m. the day before your appointment. But watch out as vouchers and appointments have a date until they are valid!