Applications used to support teachers and students:1. Submit the essay and multiple choice test by taking a photo and converting it to a PDF file and then submitting it to the teacher via email or other sharing.2. Each multiple-choice test will be assigned a QR code to save students answers.3. Teachers receive the PDF file of the students multiple-choice tests, just scan the QR code on it to quickly grade the test
Chấm trắc nghiệm bằng mã QR
