GPS queries

The line question feature among gps questions, does it tell you the route from a particular place?

Welcome to the community, @archanadang! The geotrace will mark the line when collecting coordinates. You should be able to learn more about the GPS question types through our support articles:

from the enumerator’s starting point to household’s location, for example?

@archanadang, you should be able to do it as outlined in this post discussed previously: