1. .UCS stands for:
(A) Uses Coordinate System
(B) User Coordinate Style
(C) User Coordinate System
(D) None
2. .It establishes the location and orientation of a movable Cartesian coordinate system:
(A) UCS
(B) USC
(C) WSC
(D) WCS
3. .Command use for UCS icon dialog box is:
(A) UCSIN
(B) UCSICON
(C) UCSCON
(D) UCSIC
4. .It is a symbol of:
(A) UCSICON
(B) WCS
(C) USCICON
(D) All
5. .The valid range of UCS icon preview is:
(A) 10-30
(B) 5-95
(C) 50-60
(D) 0-10
6. .It represents UCS icon?
(A) Properties
(B) Origin
(C) Position
(D) Shape
7. .On graph,it is usually a pair of numbers:
(A) Distance
(B) Coordinates
(C) Angle
(D) All
8. .Coordinate system used in AutoCAD:
(A) 1
(B) 2
(C) 3
(D) None
9. .This system of coordinates employs one radial distance and one angle:
(A) Relative
(B) Polar
(C) Cartesian
(D) All
10. .GPS stands for:
(A) Globe Position System
(B) Global Placement System
(C) Global Positioning System
(D) Globe Partitioning System