PRE-Course | Sanitation 21

4 – Self-Test

Important Notice

Please keep in mind that you should complete the online test in one attempt. Only ONE contribution per participant will be evaluated. Although it might be possible to open the test form more than once, the system keeps track of the results.

The e-Learning Course «New Sanitation Systems & Technologies» requires some qualification and language skills. You will find an online self test here in order to evaluate your understanding of sanitation.


Dear applicant,

Before you join the e-Learning course, we want to know more about you and the work you are doing in the sanitation sector. Therefore, the online test-form starts with 3 personal questions for you. Afterwards, we expect answers on some simple questions which are easy if you've read the «Sanitation21» before. The test will give you the possibility to check your understanding.

Please remember: the online course requires that you are an engineer, planner or other professional and you are familiar with sanitation technologies and processes. Moreover, You'll need the B2 language level to follow the course.


Technical Remark: After clicking the «Submit», your answers will show summarized in a green frame on the website. This means that your test has been submitted successfully. Only in case this green receipt page does not show up, you may consider to repeat the test .  
Should you observe constant problems to submit the test, get in contact with < course@remove-this.margraf-publishers.com > 

Sanitation21 Test

Qualification Test | Sanitation21
Tell us about your professional background:
Following are some questions related to the content of «Sanitation21»...
Q3: The services of conventional desludging vehicles (exhausters) are expensive and the vehicles cannot enter into small lanes. What are the alternatives?
Q5: Where does a financing for sanitation infrastructure (e.g. wastewater treatment) may originate from?
Q6: Which entities/actors can provide suitable operational services for non-networked sanitation?
I herewith declare that I finished this test on my own without help from a 2nd person*

Important Notice

Please keep in mind that you should complete the online test in one attempt. Only ONE contribution per participant will be evaluated. Although it might be possible to open the test form more than once, the system keeps track of the results.