I have to make up lessons at school during the college entrance examination, but the college entrance examination usually has a shielding device, right? It is said that there is no signal for a mile. Will the shielding device be turned off during the break time after the college entrance examination is over? Could it be that there was no signal or internet in the school for three whole days?
Asked at 16:20 pm on November 11
Qikoj
Answer
Usually, it will not be turned on all day. Usually, the test equipment is tested an hour or half an hour before the test to make sure that all wifi jammer is working normally, all mobile phones have no service, and the wireless network cannot be used until the end of the test. The power supply of the shield will be cut off, and then a special teacher will take care of the equipment.
Answered at 16:26 pm on November 11
Jammer-mart
