The examiner app must be downloaded from the Google Play store and installed on your mobile device. This app was created primarily for National University examiners. Using this app, an examiner enters exam results and sends them to NUs central database.To complete this work, an examiner must first log in using a valid user id and password. Then he or she must select the exam, which will appear shortly after logging in.An examiner scans the QR code on the exam paper to award an examinee the desired mark and preserve the marks. If an examiner has previously marked a paper and wishes to continue marking subsequent papers, he or she can sync the script. After completing all of the paper marks, the examiner will preview the mark details and send them to the database.