ARC GIS 26) Which is not characteristic of discrete objects? a) they may include

ID: 289120 • Letter: A

Question

ARC GIS

26) Which is not characteristic of discrete objects?

a) they may include points, lines, and areas

b) they completely cover the space

c) they can overlap

d) they can be counted

27) When weather forecasters isolate a cold front on a weather map are they representing this phenomenon as:

a) a table

b) a surface

c) a field

d) none of above

29) The term "precision" refers to:

a) highly accurate data

b) measurements that are within 1mm

c) the level of measurement and exactness of description in a GIS database

d) All of the above

Ans 26. d)

Ans 27. d. it is a zone or area where mass of cold air moves

Ans 29. d)