Set the timer to 86 minutes

Online timer for 86 minutes

Waiting quietly between exam-preparation sessions can keep the next topic from blurring into the last one. Set aside eighty-six minutes for the full block, then use the opening pause to settle at the desk without reading notes, checking answers or mentally rehearsing the next section. That breathing space suits a long revision afternoon, whether the subject is a university unit or an HSC paper.

Breaking exam preparation into consecutive countdowns gives each part a clear boundary while preserving the rhythm of the larger session. One stretch might cover recall, the next practice questions, and the last a review of errors, with a short period of simply waiting between them. When one section runs over, let the following countdown begin from its planned starting point rather than compressing every later section and turning the final review into a rush.

For a student sitting out each pause, the device matters mainly because interruptions are tempting. A phone is convenient if the laptop is displaying notes or a past paper, but notifications can pull attention away before the next section starts. A laptop countdown keeps the phone out of reach, although it may compete for screen space. Choose the device that can remain visible without becoming another revision activity.