Cell Phone Block Text Messages
The college entrance examination has installed the hopes and ideals of God, and every bit is careless. Huge mistakes in the scope of harm The technical engineer of the product development department of the Chengdu Industrial Research Institute, who is responsible for the construction of commodity capacity, said: "It is precisely because everyone has experienced the college entrance examination, and it is crucial for everyone to understand how fair the college entrance examination is. Therefore, even this daily No matter how difficult the task is, everyone will definitely carry it out." During the new project activity period, each working group worked overtime on Sundays, and became strong and persevering from the middle of the day to the middle of the night. But also because of this perseverance, the Cell Phone Block Text Messages method of the college entrance examination room was quickly released, and it was relatively highly recognized by the Student Department of the Ministry of Education and the examination institutions. At present, there are 5G and non-5G versions of the cell phone jammer keys on the market. The 5G mobile phone signal blocker can block the 2.3.4.5G mobile phone system signal in the whole frequency band, while the system signal blocker without 5G can only block the 2.3.4G signal.
With the progress of the times, many schools will install Cell Phone Block Text Messages in the examination room to prevent candidates from cheating in the examination room. Today, Chengdu Experimental Middle School holds a test examination. The camera in the examination room is monitored 24 hours a day, and the special mobile phone signal shielding device, door After security inspection, radio detectors and other security inspection equipment. This is not just a test examination for the college entrance examination. In fact, many schools have already used the standardized examination room only used for the college entrance examination for the general examination room. The students all called it "the toughest test in history".
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