Warning: A non-numeric value encountered in _quiz_date() (line 93 of /home/demo/public_html/drupal7/educational/sites/all/modules/quiz/quiz_datetime.inc).
Warning: A non-numeric value encountered in _quiz_date() (line 93 of /home/demo/public_html/drupal7/educational/sites/all/modules/quiz/quiz_datetime.inc).
Warning: A non-numeric value encountered in _quiz_date() (line 93 of /home/demo/public_html/drupal7/educational/sites/all/modules/quiz/quiz_datetime.inc).
Warning: A non-numeric value encountered in _quiz_date() (line 93 of /home/demo/public_html/drupal7/educational/sites/all/modules/quiz/quiz_datetime.inc).
Warning: A non-numeric value encountered in _quiz_date() (line 93 of /home/demo/public_html/drupal7/educational/sites/all/modules/quiz/quiz_datetime.inc).
Warning: A non-numeric value encountered in _quiz_date() (line 93 of /home/demo/public_html/drupal7/educational/sites/all/modules/quiz/quiz_datetime.inc).
Warning: A non-numeric value encountered in _quiz_date() (line 93 of /home/demo/public_html/drupal7/educational/sites/all/modules/quiz/quiz_datetime.inc).
Warning: A non-numeric value encountered in _quiz_date() (line 93 of /home/demo/public_html/drupal7/educational/sites/all/modules/quiz/quiz_datetime.inc).
Warning: A non-numeric value encountered in _quiz_date() (line 93 of /home/demo/public_html/drupal7/educational/sites/all/modules/quiz/quiz_datetime.inc).
Warning: A non-numeric value encountered in _quiz_date() (line 93 of /home/demo/public_html/drupal7/educational/sites/all/modules/quiz/quiz_datetime.inc).
Warning: A non-numeric value encountered in _quiz_date() (line 93 of /home/demo/public_html/drupal7/educational/sites/all/modules/quiz/quiz_datetime.inc).
Warning: A non-numeric value encountered in _quiz_date() (line 93 of /home/demo/public_html/drupal7/educational/sites/all/modules/quiz/quiz_datetime.inc).
