Most places make no announcement over intercom pr public address systems during a fire drill. They sound the evacuation alarm (usually a bell, horn or klaxon) and people evacuate the building, just as if it were a real fire. An intercom or PA announcement may be made when the all clear is given and people reenter the building. That announcement might be something like, "This has been a drill, Thank you for your cooperation."
If the intercom is the only way to alert people to the need to evacuate, then an announcement that the building is to be evacuated should be made. To make the drill most effective, it should be the same announcement that would be used in a real fire, and should not include the information that "this is a drill." So it might be something like "Attention! Attention! Please walk quickly and calmly to your nearest exit and evacuate the building."
If you tell people it is a drill, some will ignore it and not evacuate - and that reduces the effectiveness of the drill.
To announce an office fire drill, clearly communicate the details to all employees in advance, specifying the date and time of the drill. Use multiple channels, such as email, posters, and in-person announcements, to ensure everyone is informed. During the drill, provide instructions on evacuation routes and assembly points, and emphasize the importance of treating the drill seriously for safety preparedness. After the drill, gather feedback to improve future drills.
"Attention, please. This is a fire drill. Please remain calm and proceed to the nearest exit in an orderly manner. Follow the designated evacuation routes and gather at the designated assembly area. Thank you for your cooperation."
The students have to be QUIET during a fire drill because they need to pay attention to the teachers directions.
during the fire drill, we rushed into the courtyard.
Yes, of course. If there is an "unscheduled fire," you would naturally want everyone to respond the same way they do during an unscheduled fire drill. Some fire departments require advance notice when a school is going to pull a fire alarm for anything other than an actual fire, but there is no particular requirement to pre-announce a fire drill to anyone inside the school.
So you can hear if there is certain instructions.
no playing around and leave the building quietly
The plural of fire drill is fire drills. As in "fire drills are a good practice".
yes
The plural of fire drill is fire drills. As in "fire drills are a good practice".
The princeipal made an anouncement on the intercom that there was a fire in the school.
Follow the instruction of the teacher closest to you and join their class.