If Mandarin is an upper tone (two tones), Shaanxi dialect is still an upper tone.
Mandarin is voiced (three tones) and Shaanxi dialect is voiced.
Mandarin is voiced (four tones) and Shaanxi dialect is voiced.
This is just a general rule, and there will be some special circumstances according to people's language habits in daily life;
In addition, Shaanxi dialect has a long sound. Generally speaking, modern Shaanxi dialect only needs tone sandhi on the basis of Putonghua. However, more pure and authentic dialects will have different pronunciations of initials. For example, the pronunciation of zh in Mandarin, many old people pronounce it between V and F in dialect. This is more complicated.
There are basically no colloquial words in your article, and you can basically pass the test after tone sandhi.