How to Switch the Rear Camera in China Coal Education and Training Examination

1, IE browser must be used in China coal education and training examination.

2. After clicking the exam, enter the exam page, and the camera will not open. Right click the camera window.

3. Right-click and click Global Settings.

4. Click Global Settings, and then click Settings for Camera and Microphone in the new window-Camera and Microphone of this site.

5. Click the camera and microphone settings of the site, click Add, add the website address of the exam and set the website address of your exam to allow operation, then click Close and refresh on the learning page.

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