задать все типы вопросов: общий,
альтернативный, разделительный, два специальных: а) к подлежащему, б) к любому
члену предложения.

The television camera consists of an optical lens system similar to the
lens used in a photographic camera, the image from which is projected into a
camera tube

Does the television camera consist of an optical lens system similar to the lens used in a photographic camera, the image from which is projected into a camera tube? - общий Does the television camera or web camera consist of an optical lens system similar to the lens used in a photographic camera, the image from which is projected into a camera tube? – альтернативный The television camera consists of an optical lens system similar to the lens used in a photographic camera, the image from which is projected into a camera tube, doesn't it? – разделительный What does the television camera consist of?What consists of an optical lens system similar to the lens used in a photographic camera, the image from which is projected into a camera tube? – к подлежащему