i got this info from Academy support, hope this helps
Q: Is this certification is same like rapid developer one? Or we have proctor monitored examination and need to be in closed room?
Ans : It is a proctored exam. You need to share access to your screen, and have camera on during the exam.
Q: Do we have any interview for this exam along with multiple choice questions mentioned below?
Ans: No, it’s just multiple-choice questions. In the beginning there is an introduction from the proctor, so it’s important to have microphone and camera set, but there is no score for that.
For time limit its i guess 2 hours, as the slot which is available its for 2 hours
which certificate do you refer to? As far as I know there is no “Intermediate Certificate”.