Fire Safety, First Aid and Evacuation Course (EU): Alarms, escape routes and safety signs
Prueba temática sin límite de tiempo: 19 preguntas sobre Alarms, escape routes and safety signs, con una explicación después de cada respuesta. Las preguntas y respuestas se mezclan cada vez.
Prueba temática 4: Alarms, escape routes and safety signs
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Pregunta 1 de 19
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Respuesta: D. A continuous sound
Annex VII says the signal for evacuation must be continuous.
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Pregunta 2 de 19
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Respuesta: B. Clearly louder than the background noise
Acoustic signals must have a sound level considerably higher than the ambient noise, so people can hear them.
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Pregunta 3 de 19
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Respuesta: A. As directly as possible to the open air or a safe area
Annex I point 4.1 of Directive 89/654/EEC says emergency routes and exits must lead as directly as possible to the open air or to a safe area.
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Pregunta 4 de 19
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Respuesta: D. Outwards
Annex I point 4.4 of the Workplace Directive says emergency doors must open outwards.
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Pregunta 5 de 19
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Respuesta: C. A sliding or revolving door
Annex I point 4.4 says sliding or revolving doors are not permitted if they are specifically intended as emergency exits.
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Pregunta 6 de 19
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Respuesta: B. Emergency doors must not be locked
Annex I point 4.6 says emergency doors must not be locked.
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Pregunta 7 de 19
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Respuesta: A. Routes and doors to exits must be free from obstruction
Annex I point 4.6 says emergency routes and exits, and the routes and doors leading to them, must be free from obstruction so they can be used at any time.
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Pregunta 8 de 19
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Respuesta: D. Emergency lighting of adequate intensity
Annex I point 4.7 says emergency routes and exits needing lighting must have emergency lighting of adequate intensity.
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Pregunta 9 de 19
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Respuesta: C. Its use, equipment and size, and the most people present
Annex I point 4.3 says they depend on the use, equipment and dimensions of the workplace and the maximum number of persons present.
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Pregunta 10 de 19
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Respuesta: C. A white pictogram on a green background
Emergency escape and first-aid signs are rectangular or square, with a white pictogram on a green background.
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Pregunta 11 de 19
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Respuesta: B. Emergency escape and first aid, or no danger
Green is for emergency escape and first-aid signs (doors, exits, routes, equipment, facilities) and for a return to normal.
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Pregunta 12 de 19
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Respuesta: A. Prohibition, danger alarm and fire-fighting equipment
Red is used for prohibition signs, danger alarms (stop, evacuate) and fire-fighting equipment.
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Pregunta 13 de 19
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Respuesta: D. A mandatory sign, telling you what you must do
Mandatory signs are round, with a white pictogram on a blue background, for example to wear protective equipment.
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Pregunta 14 de 19
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Respuesta: A. A triangle with a black pictogram on a yellow background
Warning signs are triangular, with a black pictogram on a yellow background and black edging.
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Pregunta 15 de 19
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Respuesta: B. 420 cm²
The red part of a prohibition sign must take up at least 35% of its area: 35% of 1,200 cm² is 420 cm².
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Pregunta 16 de 19
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Respuesta: B. 225 cm²
The sign's area is 30 × 15 = 450 cm², and green must cover at least 50%, which is 225 cm².
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Pregunta 17 de 19
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Respuesta: B. A guaranteed emergency power supply
Annex I of Directive 92/58/EEC says signs needing power must have a guaranteed emergency supply in case of a power cut.
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Pregunta 18 de 19
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Respuesta: C. To stop work and leave immediately for a place of safety
Article 8(3)(b) of the Framework Directive says the employer must enable workers to stop work and/or leave immediately and go to a place of safety.
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Pregunta 19 de 19
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Respuesta: A. So the people in charge can check that everyone is out
Your site's emergency plan names an assembly point so that people can be counted and the emergency services told if anyone may still be inside.
Teclado: 1–4 para responder, Intro para la siguiente pregunta.