Since NAT-TEST and JLPT N4 share nearly identical standards for "basic Japanese," you can also use the Official JLPT N4 Practice Workbooks
: Sites like Scribd and Japan Vitta host user-uploaded old questions and specialized NAT-TEST sample papers. nat test n4 old question pdf top
If you are searching for past papers (old questions), be aware that the NAT-TEST organization does not release past exams publicly in the same way other exams do. Therefore, you should look for created by the publishers listed above. Since NAT-TEST and JLPT N4 share nearly identical