Published
The number of questions is determined by how well you are doing on the questions. Each question is given a difficulty score and the first question will be at the passing level. For each quesion you get right the difficulty increases. For each question you get wrong the difficulty decreases. You will continue to recieve questions (a minimum of 75 and a maximum of 265) until the computer can statistically say that you passed or failed the exam. It is possible to only get 75 questions and still fail the exam. :typing
However, some testers are chosen at random to receive 265 questions regardless of how they are doing on the exam. This is to test the validity of the questions that are being used.
Number 16 states that people are not selected for max number of questions all goes on your answer
BABO
52 Posts
why does the test randomly stop at 75-85 for some and 128 + for others?