Tại sao việc giữ cho lối đi được thông thoáng lại quan trọng?

Electronic devices (e.g. cell phones, media players, watches, headphones etc.) ... Before entering the testing room, you must turn off your cell phone. Any use ... During this test, you must turn off and put away all electronic devices, including cell phones, tablets, smart watches and other wireless devices. The only ... Aug 30, 2024 ... If selected, you will be asked to remove any covers or protective cases from your electronic devices before inspection, and may be asked to show ... To the discretion of the security personnel, some electronics are subject to additional search. You must turn off all electronics when entering the courtroom. Oct 31, 2000 ... ... switched on the 'fasten seat belt' light. All electronic devices must be switched off and stowed as well. We thank you very much for ... Jun 29, 2015 ... They do this for the same reason they make you put away all electronic devices during that period of flight. The first minutes of a flight ... Mar 9, 2017 ... Also, shortly before arriving at the border, travelers should power off ... before you can use the device again. Again, this technique can be ... Sep 19, 2011 ... You have to turn off your electronics so that - if anything does go wrong - you'll be able to hear the pilot or flight attendants give you instructions. Sep 27, 2019 ... The National Sleep Foundation recommends that you should stop using electronic devices, like your cellphone, at least 30 minutes before bedtime. Electronic devices must be turned off, inoperable, and not used in a courtroom. ... Be conscious of noise – if you use your electronic device to listen to ...