arrow
  1. Driving Test Pro
  2. Iowa CDL Tests
  3. Class B - Test 5
  4. Page 19

2025 IA CDL Practice Test: Class B - Test 5

Based on 2025 IA CDL Handbook
19. Which of the following determines your Blood Alcohol Concentration?
A
How much you drink
B
The temperature of the drink
C
How frequently you drink
Next
More
19/29
Progress
0
Errors
Restart
Next
Next
Class B - Test 5
  • Back to Test List
  • Class B - Test 4
  • Class B - Test 6
  • Challenge Library
    12

More IA CDL Practice Tests

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
23
Passenger - Test 2