8-23. In a measured distance that required  200  measurements,  the total error was -9 units.   For this error  to  be  adjusted,  each measurement  must  be 1. increased  by  0.450 2. increased  by  0.045 3. decreased  by  0.450 4. decreased  by  0.045 8-24. A measured distance is 302.12 feet. This  measurement  contains  what total  number  of  significant figures? 1. Five 2. Two 3. Three 4. Four 8-25. If you round off 92.454 to three significant  figures,  what  is  the resulting  number? 1. 92.4 2. 92.5 3. 92.40 4. 92.50 8-26. When drawing a property map, you should  include  which  of  the following  items? 1. The length and direction of each  boundary  line 2. Reference points referred from an  established  coordinate system 3. Names of important details, such as roads, streams, and landmarks 4. All of the above 8-27. In an orientation symbol, a full-head  arrow  represents  what direction  or  orientation information,  if any? 1. Magnetic  meridian 2. True  meridian 3. Magnetic declination 4. None 8-28. Which  of  the  following  factors  will influence  the  orientation  of  a  map drawn on standard size drawing paper? 1. The shape of the mapped area 2. The size of the mapped area 3. The scale of the map 4. The purpose of the map 8-29. A map that should be used for 8-30. 8-31. 8-32. 8-33. 8-34. 8-35. making a model of an 18-hole golf course is known as what type? 1. Geographic 2. Planimetric 3. Topographic An ordinary road map of the state of Florida is an example of what type of map? 1. Geographic 2. Planimetric 3. Topographic A naval station base map that shows only the layout of buildings and roads is what type of map? 1. Geographic 2. Planimetric 3. Topographic The various parts of a transit are divided  into  three  major  groups. Which of the following is NOT a major  group? 1. Telescopic   assembly 2. Upper  plate  assembly 3. Lower  plate  assembly 4. Leveling  assembly What part of a transit contains the graduated scale for determining the value  of  horizontal  angles? 1. Upper  plate 2. Lower  plate 3. Alidade 4. Leveling  head What part of a transit is used for slow motion movement when the telescope is being centered on an object? 1. Clamp 2. Lower  motion  screw 3. Upper motion screw 4. Tangent screw In  addition  to  the  two  plate-level vials,    the transit has a third level  vial. What is the third vial used to level? 1. Tripod head 2. Standard 3. Footplate 4. Telescope 53