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Can I use a jamming device in the exam room?

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p-gSecond floor
Hello, Trista In response to this situation, there is currently an effective solution in Asian countries. They will install cell phone signal jammer around the school. Turn on these devices during class and block all cell phone signals

p-gThird floor
Hi, Bradley Similar jamming devices are used in many Asian countries to ensure students' learning efficiency. You can use electronic WiFi signal jammers, of course. Many education workers already use such devices. At present, the federal government is also actively promoting relevant legislation
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