Secure browser exam delivery is a lockdown for the sitting, not a quiz in a normal tab. OnlineTestPlus can require that layer. This page does not explain how to leave it.
Lockdown is one control. Identity and an invigilator are others. Use the combination the paper needs. We do not promise a cheat-proof score.
A learning companion in a normal browser is Academy. Keep that off this sitting.
See AI proctoring for the integrity feature set, then book a consultation before the first locked cohort.