Exam control icons
  | The learner is waiting to start the exam.  | 
  | The learner is waiting to continue the exam.  | 
  | The learner was allowed to continue the exam.  | 
  | The learner is currently processing the exam.  | 
  | The learner has finished processing the exam.  | 
  | The learner has cancelled the exam, or the exam was finished by the tutor when the learner was in the "Waiting for approval" dialogue. No exam results are available.  | 
  | The learner has not yet entered the exam.  | 
  | Unfortunately, the status of the learner is currently unknown. This icon will be displayed, for instance, if the test has been continued for a user, although the latter has not actively continued the test even after 10 minutes.  | 
Additional status information
  | The learner has been given additional processing time.  | 
  | The learner has not responded for more than a minute. This means that the client's connection to the server is lost. This situation can be caused by closing the test window or browser, a PC crash, an interrupted internet connection, etc.  |