Ответьте на вопрос: What prevents interruption in the signal reception when a caller moves from one...: ответ на тест 630147 - Английский язык
Ответьте на вопрос:
What prevents interruption in the signal reception when a caller moves from one geographic area to another?
What prevents interruption in the signal reception when a caller moves from one geographic area to another?
Варианты ответов
- Modern cellular systems having small dimensions and light weight does.
- A central controller keeping track of the movement of the mobile subscriber and automatically rerouting the call does.
- Cellular telephones communicating by radiowave does.
- Large metropolitan areas containing hundreds of thousands of customers does.
Правильный ответ
Вопрос задал(а): Анонимный пользователь, 12 Ноябрь 2020 в 20:34
На вопрос ответил(а): Анастасия Степанова, 12 Ноябрь 2020 в 20:34
На вопрос ответил(а): Анастасия Степанова, 12 Ноябрь 2020 в 20:34