1. 5 Tatanan saka LED Street Light
- a. sepihak
- b. bilateral staggered
- c. simetris bilateral
- d. simetris tengah
- e. suspensi transversal
2. Carane akeh meter antarane 2pcs lampu werna LED?
| Jembar dalan | 3-5M | 6-8M | 9-11M | 12-18M |
| Dhuwur lamppost | 4M | 6M | 8M | 12M |
| GAP | 8-12M | 15-20M | 25-30M | 30-50M |
| Susunan lampu | a | b | d | d |
| Jinis dalan | Jalan perumahan | dalan desa | dalan gedhe kutha | dalan ekspres |