Question Signs with orange backgrounds are: Answers General warning signs. Construction and maintenance warning signs. Regulatory signs. Explanation The color orange is used only for construction and maintenance warning signs. Pass your DMV Written Test with flying colors Take me to the cheat sheet Tennessee This questions appears in the following tests: Georgia Practice Test 33 California Practice Test 24 Connecticut Practice Test 17 Delaware Practice Test 20 Delaware Practice Test 30 Georgia Practice Test 4 Georgia Practice Test 35 Illinois Practice Test 17 Maine Practice Test 43 Rhode Island Practice Test 21 Wisconsin Practice Test 37 Wyoming Practice Test 37 Alabama Practice Test 12 Kentucky Practice Test 108 Maryland Practice Test 51 Oklahoma Practice Test 131 Rhode Island Practice Test 8 South Carolina Practice Test 121 South Dakota Practice Test 5 Wisconsin Practice Test 82