Design for fire quiz

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Please answer the following 10 multiple choice questions, then click 'submit' to check the result. The pass mark for a CPD certificate is 8 out of 10, and you may retake the quiz as many times as you wish, but the questions will vary! Please note that one, two, three or all of the possible answers presented for each question may be right, and to gain a mark for that question all correct answers must be identified.

Good luck

Design for fire

Where a single storey building must retain stability to prevent fire spread to adjacent buildings (i.e. a boundary condition), the most efficient method of designing is usually to?

Fire protect the whole building
Fire protect the stanchions along the affected wall(s) and design the bases to resist the overturning moment from collapse of the unprotected rafters
Fire protect selected frames of the building
Rely on the owner of the adjacent building to install cladding capable of resisting the fire spread

Structural steel in single storey buildings does not generally require fire protection. Which of these situations is not an exception to that rule?

The steel is in an external wall which must retain stability to prevent fire spread to adjacent buildings
The steel forms part of a compartment wall or the enclosing structure of a protected zone
The building contains a valuable cargo which must be protected and so the building must be protected against collapse
The steel forms part of a separating wall

Which of the following statements is not always correct?

Fire safety engineering can provide an alternative approach to fire safety to that given in Government published documents such as Approved Document B.
A fire engineering approach should always be considered in large buildings.
For some buildings, the provisions of documents such as Approved Document B for the design of fire precautions may not be adequate and a fire safety engineering approach may be the only viable way to a satisfactory standard of fire safety
Fire safety engineering has wide applications in finding solutions to particular problems in the design of fire precautions

Which is the most common form of structural fire protection used in the UK?

Boards
Sprays
Thin film intumescent coatings
Flexible blankets

What is the meaning of time equivalent in fire engineering?

It is the severity of a fire in a compartment in terms of exposure to a standard fire test
It is the time in minutes at which the fire in a compartment will burn above 600°C
It is the period for which a fire will burn based on times measured in other, equivalent, compartments
It is the period of time which is required for the fire brigade to attend and extinguish a compartment fire.

The maximum period of fire resistance required in the documents published by Government across the UK to help meet the requirements of their Building Regulation is?

60 minutes
90 minutes
120 minutes
240 minutes

In which areas of the UK are sprinklers not mandatory in buildings over 30 metres in height?

England & Wales
Scotland
Northern Ireland
All of the above

How does an element of construction demonstrate that it can perform a fire resisting function if required?

Through trial and error in real building fires
Through a detailed theoretical study
Via a fire test carried out in accordance with a standard acceptable in the country in which that element is to be used
Via tests carried out in the manufacturer's own furnaces

The dominant mechanism which enables a composite steel deck floor to enhance its load carrying capacity at large deflections is based on what?

Tensile membrane action in the slab
Catenary action in the beams
Robust connections
Thermal gradients in the slab

What is the word or phrase used to describe the moment when simultaneous ignition of the contents of a fire compartment takes place?

Super ignition
Flashover
Auto ignition
Pyrolysis