How many questions are on the AZ-900 exam ?
Generally speaking, there are 30-50 random questions. Some of the staff in our project team took 43 questions, while others said they had 34 questions. At that time, I took 37 questions. Because of the reason of COVID-19, I took part in the online examination and took my exams in my home.
When you sign up for the exam, the system will prompt you to enter the system 30 minutes in advance. At this time, someone will communicate with you through video and voice. I think this should be the invigilator made by Microsoft.
He will detect your examination environment through your computer camera. If there are unqualified arrangements, he will let you move away. For example, he will let you move the pen away from the table. There can be no pen, paper, or mobile phone on the table.
The online exam system provides a 60-minute countdown in the upper right corner of the screen. You don't have to worry. 60 minutes is enough for you to take 40 questions. And in the upper left corner of the screen, the system will provide the questions toolbar. If you are not sure about one question, you can mark it.
At the end of the exam, you will be prompted to mark the questions, and you can return to re-test. And you will also be prompted that the problem is not done. I had two questions that I didn't do, and the AZ 900 system finally prompted me that I had two more questions not done. This design is very intimate.