19 June 2020
International Journal of Environmental Research and Public Health—First Online Quiz

The most exciting online quiz competition, organized by MDPI and IJERPH, has now commenced.

International Journal of Environmental Research and Public Health (ISSN 1660-4601; CODEN: IJERGQ; ISSN 1661-7827 for printed edition) is an interdisciplinary peer-reviewed open access journal published semi-monthly online by MDPI. The journal indexed by the Science Citation Index Expanded (Web of Science), Social Sciences Citation Index (Web of Science), MEDLINE (PubMed), and Scopus (Elsevier), and its current Impact Factor is 2.468.

The topic of this quiz is almost all aspects of IJERPH, including environmental sciences and engineering, public health, environmental health, occupational hygiene, health economics, and global health research.

Join us and be in the running to win a fantastic prize!

Date: 10 July–10 August 2020

How can I participate?

  • Click the link below:
  • Scan the QR code


Available on both desktop and mobile devices.


  • There are 10 questions in total;
  • Under each question, there is a link to the article in which you can find the answer;
  • There is only one chance to submit each answer.


1st Prize


2nd Prize


3rd Prize


1*1 HUAWEI MatePad

3*1 Canon Printer

6*1 WD Portable Hard Drive

Lucky prize (total of 10 winners)

The winners will be announced on the IJERPH website and on Twitter.

How are the winners selected?

For the 1st to 3rd prizes, the top 10 winners will be selected and ranked based on their scores and time used and will be awarded the corresponding prize. (Please note that it is prohibited to refresh scores with other accounts; when discovered, the score will be canceled).

For the lucky prize, 10 participants will be selected at random.

Thank you for supporting MDPI open-access publishing. We look forward to your participation. You are welcome to share news about this competition and invite people to join in.

More News...
Back to TopTop