ASSIGNMENT  4 Textbook  Assignment:  “Project  drawings.”Pages  4-1  through  4-13. “Specifications/Material Estimating/Advanced Base Planning.” Pages 5-1 through 5- 13. Learning  Objective:  Describe  the different divisions of project drawings and the types of drawings and information that is contained in each division. 4-1. Which of the following information should you provide in the civil division of project drawings? 1. Direction  and  distance  for  all property   boundaries 2. Demolition   requirement 3. Existing  site  conditions 4. All of the above 4-2. Which of the following drawings is/are  NOT  part  of  the  structural division? 1. Foundation  plan 2. Building  cross  section 3. Rebar  bending  schedules 4. Both 2 and 3 above 4-3. The size of water piping is ALWAYS specified in what dividion(s) of a project drawing? 1 Civil 2. Mechanical 3. Fire  protection 4. Each of the above, depending upon the usage of the piping 4-4. When needed, where in a set of project drawings should you show seismic design data? 1. On the first sheet of the project  drawings 2. On the first sheet of the civil  drawings 3. On the first sheet of the structural   drawings 4. On the first sheet of the electrical   drawings 4-5. For  which  of  the  following  reasons is the use of isometric riser diagrams  preferred  over orthographic riser diagrams? 1. They  use  standard  symbo1s  to represent  pipe  fittings  and connections 2. They can be drawn with less regard  to  proper  projection methods 3. They  show  in  elevation  each section of a piping system 4. They  are  three-dimensional representations  of  an  entire piping system Learning  Objective:  Describe HVAC  systems  and  equipment. 4-6. What component(s) of a warm-air heating  system  is/are  used  to distribute the heated air? 1. Ducts 2. Fans 3. Pumps 4. Heat  exchanger 4-7. What component(s) of a warm-air heating system is/are used to circulate the heated air? 1. Ducts 2. Fans 3. Pumps 4. Heat  exchanger 21