2024 DE CDL Practice Test: Class B - Test 4 Based on 2024 DE CDL Handbook 6. What is another name for front-end header board? A Headache racks. B Head banger. C Dish rack. D Protective board. Next More 6/29 Progress 0 Errors Restart Next Next Class B - Test 4 Back to Test List Class B - Test 3 Class B - Test 5 Challenge Library 12 More DE CDL Practice Tests 13 Class B - Test 5 14 Class B - Test 6 15 Class B - Test 7 16 HazMat - Test 17 HazMat - Test 2 18 HazMat - Test 3 19 HazMat - Test 4 20 HazMat - Test 5 21 HazMat - Test 6 22 Passenger - Test
