Packages Pre Exam

post by HazChem
Saturday November 6, 2021

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1. Which of the following statements is incorrect?

Most common gases are heavier than air

Air is made up of gases

Most common gases are lighter than air

Gases mix with air

2. What is the main hazard for substances in class 8?

Toxic

Corrosive

Flammable

Emits a flammable gas on contact with water

3. What are instructions in writing?

A delivery note

A document relating to international loads only

A load manifest

A form of document that sets out emergency information and emergency equipment

4. Instructions in Writing: what should the driver do in the event of an accident, provided it is safe to do so?

Immediately inform the Health & Safety Authority

Fight a fire in the load of the dangerous goods

Contain any spillages of dangerous substances

Immediately inform the consignee

5. The trailer or container should be checked before loading to ensure …

It has the correct CSC plate

There is nobody hiding in it

That it is in good condition and free of residue from previously carried goods

That any leftover goods are split between the driver and forklift driver

6. What class is a flammable liquid with a toxic secondary (additional) hazard?

Class 6.1

Class 2

Class 3

Class 4.1

7. Which one of the following statements is true for UN numbers?

It gives the hazard of the dangerous goods

It identifies the vehicle type

It gives the identity of the dangerous goods

It only applies to gases

8. Which one of the following is the responsibility of the driver, during the carriage of a large load of dangerous substances in intermediate bulk containers (IBC’s)?

To ensure that the intermediate bulk containers (IBC’s) are correctly marked and numbered

To provide the transport document

To have a valid driver training certificate on their person

To ensure that the intermediate bulk containers (IBC’s) are suitable for the dangerous substances

9. Which of the following statements is true for road tunnels with the following road sign?

A vehicle carrying a dangerous substance with the tunnel restriction code (D/E) in 200 litre drums is prohibited from travelling through road tunnels with this road sign

Only vehicles carrying a dangerous substance with the tunnel restriction code (C) in packages are permitted to travel through road tunnels with this road sign

A vehicle carrying a dangerous substance with the tunnel restriction code (D/E) in intermediate bulk containers (IBC’s) is permitted to travel through road tunnels with this road sign

A vehicle carrying a dangerous substance with the tunnel restriction code (E) in large packaging’s is prohibited from travelling through road tunnels with this road sign

10. The term anhydrous means …

Containing water

Requires water to put out fire

Does not contain water

Should be kept away from water

11. Which one of the following is contained in the Instructions in Writing?

Action to be taken by the driver in the event there is an accident during the carriage of dangerous goods by road

Description of the dangerous goods in the load

Instructions for loading a large container (e.g. a 20-foot freight container) with packages of dangerous goods

Instructions for loading dangerous goods into a vehicle

12. Class 4.2 substances …

Ignite without any oxygen being present

Give off flammable gas in contact with water

Are spontaneously combustible

May ignite and burn when heated

13. What is a “Security Plan”?

A weapon for … security

A retirement plan

A plan for the event of hijack or criminal attack

Spare parts

14. During the journey, the driver should …

Read the instructions 4 times

Check the vehicle and load regularly

Phone the boss at each tacho break

Take as many breaks as possible

15. Which of the following describes a high degree of danger?

PG I

PG III

PG II

Class 1

16. Class 8 contains …

Acids only

Alkalis only

Acids and alkalis

Flammables

17. Flammable solids in Class 4 include materials which are …

Liquids in disguise

Sensitive to heat

Highly corrosive to metals

Used as heat insulation

18. How many chemical classes are there?

Thirteen

Ten

Nine

Seven

19. Items in Class 9 are …

Carried in special vehicles

Various hazardous substances and articles

Only hazardous when wet

Carried only as palletised loads

20. What class is a flammable liquid?

Class 2

Class 3

Class 4.1

Class 6

21. What is cardiopulmonary resuscitation (CPR) used for?

It is a procedure for stopping punctured arteries

It is a life-saving technique that helps maintain blood flow to the brain and heart in an emergency situation

It helps drivers give up smoking

It is a first aid system for strapping a broken arm

22. What precautions apply to packages of flammable substance on a vehicle?

People nearby can smoke

It must be parked in the open

No one nearby can smoke

It must be parked under a canopy

23. What type of dangerous substance has the following label?

It is an infectious substance

It is a toxic gas

It is a corrosive substance

It is a toxic substance

24. What does the following mark on a package mean?

The package contains explosives

The package contains lithium batteries

These packages cannot be carried by road

The crew of the vehicle must consist of at least 2 persons when these packages are in the load

25. Drivers receive training before carrying dangerous goods to enable them to understand …

The nature of the hazards created by the dangerous substances

The need to carry insurance certificates

The correct vehicle type to use

The requirement to carry breathing apparatus on all vehicles

26. A Class 6.1 substance must be segregated from …

Flammables

Corrosives

Foodstuffs

Poisons

27. Drivers must carry their driver training certificate …

On international journeys only

When entering chemical warehouses

When carrying dangerous goods

In case they need identification

28. Organic peroxides contain …

Volatile flammable liquid

Mostly inert materials

Decomposed plant materials

Fuel and oxygen together

29. According to the Instructions in Writing, which one of the following should be given to each member of the vehicle crew during the carriage of dangerous goods?

Sun glasses

Portable lighting apparatus

Emergency escape mask

Safety helmet

30. Flammable solids in Class 4.2 will burn …

In nitrogen

In sealed containers

In contact with air

Only when molten

31. What type of dangerous substance has the following mark and label?

An environmentally hazardous flammable liquid

A liquid that is toxic and flammable

A solid that is flammable and environmentally hazardous

An infectious substance that is flammable

32. For an unconscious casualty, not breathing, how can the airway be opened?

Slap them between the shoulder blades

Tilt the head backwards

Give air through the nose

Sit the patient up and shake them

33. Which of the following is not the driver’s priority at the scene of an accident or emergency?

Call the emergency services.

Follow the Instructions in Writing

Place the warning signs on the road as appropriate

Inform the carrier, your employer

34. When will the self-accelerating decomposition of a liquid organic peroxide begin?

Liquid organic peroxides do not decompose

When the melting point is exceeded

When the self-accelerating decomposition temperature (SADT) is exceeded

When the boiling point is exceeded

35. Can a substance with the tunnel restriction code (B/C) be carried through a tunnel with the tunnel category sign shown in packages?

Yes

Only if you know someone

Only at weekends

36. What does it mean when a package has the following mark?

It cannot be carried by road

It cannot be carried by sea

It contains dangerous goods packed according to ADR limited quantities

It contains an environmentally hazardous substance

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Question 1 of 36

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03 Comments

Steve Smith
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- Jhon Martin
  12 Sep,18
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Warner Martin
12 Sep,18
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