MCT Renewal

Thank you, but still I didn't understand how come this assessment because the link is not working

Also when the course completed in MTN how much is required to sync to my account. 

Also If I failed with free MCT assessment and I get 6 courses then I will be eligible for renewal. 

It is not that difficult to pass. 
It depends on that how you are going to renew yourself. There are two ways you have to renew your MCT.

1. Meet Requirements of MTM 
2. if you are failed to meet MTM requirements then go for assessments.