Computers with video and voice functions must check in advance whether the video and voice functions can be used normally, whether the call is smooth and whether the picture is clear. If the picture is not clear, there may be something wrong with the computer camera. You can prepare an external HD camera.
Precautions for online re-examination of postgraduate entrance examination:
Before the online re-examination, many schools will ask us to display the examination space 360 degrees with mobile devices. Therefore, it is necessary to sort out the test sites in advance.
Some schools will also ask us to record the video of the re-examination commitment letter we read aloud, the online re-examination registration, and the interview order lottery. In addition, many colleges and universities will require that during the re-examination, no one else is allowed to enter the examination independent space except the candidates themselves, otherwise the re-examination will be invalid.