Please enter your email:

1. Vehicle rollover is caused by;

 

 
 
 
 

2. The UN number for Diesel is;

 
 
 
 

3. Foot valves/Base valves are;

 
 
 
 

4. On a fuel tanker the correct numbered orange-coloured plate to be displayed represents:

 
 
 
 

5. The hazard identification number 65 indicates that the substance is

 
 
 
 

6. Combustion heaters…..

 
 
 
 

7. Which of the following best describes a Fixed Tank?

 
 
 
 

8. When tank vehicles move forward the liquid in the tank will initially;

 
 
 
 

9. A curtain sided vehicle with numbered orange plates front and rear and placards on both sides and at the rear indicates;

 
 
 
 

10. Pressure discharge is carried out using;

 
 
 
 

11. If a driver discovers a minor leak from a coupling during a discharge, the driver should

 
 
 
 

12. A vent on a fuel tanker will;

 
 
 
 

13. Instructions in writing do not detail;

 
 
 
 

14. Filling and emptying liquid oxygen is dangerous because

 
 
 
 

15. The hazard identification number X338 indicates that the substance is;

 
 
 
 

16. Which of the following is an unsafe activity when discharging a powder tanker?

 
 
 
 

17. The correct marking and placarding for a tanker carrying 6 compartments of diesel and one empty compartment that last contained petrol is;

 
 
 
 

18. The hazard identification number 23 indicates that the substance is a;

 
 
 
 

19. The minimum-filling ratio for tanks or compartments over 7,500 litres is

 
 
 
 

20. The correct marking and placarding for a vehicle carrying a tank-container

 
 
 
 

21. The correct marking and placarding for a tank vehicle with 3 chemicals from three different classes in three different compartments is;

 
 
 
 

22. You are a road tank driver. At the loading point you are told there is no 98% Sulphuric Acid available and you are instructed to load 25%  Sulphuric Acid, what should you do:

 
 
 
 

23. A vehicle is carrying Nitric Acid and Sodium Hydroxide (Caustic Soda) in a multi compartment tanker. What special measure must be taken into consideration?

 
 
 
 

24. Pressure will build in a tank for a number of reasons, which of the following will not increase the pressure in a tank?

 
 
 
 

Question 1 of 24