Let's try this FE + TOEIC problem!
When the sensor __________ a change in the environment,
it sends a signal to the controller.
The controller then sends a signal to the actuator,
which converts that signal into a physical action.
A) rejects
B) detects
C) selects
D) affects
What does the sentence mean?
When the sensor __________ a change in the environment
→センサーは環境の変化を○○すると
it sends a signal to the controller
→コントローラーに信号を送信します
The controller then sends a signal to the actuator
→次に、コントローラーはアクチュエーターに信号を送信し
which converts that signal into a physical action
→アクチュエーターはその信号を物理的な動作に変換します
What do the choices mean?
A) rejects = 拒否する
B) detects = 検出する
C) selects = 選択する
D) affects = 影響する
The best and only answer is B) detects.
〇 When the sensor detects a change in the environment,
it sends a signal to the controller.
The controller then sends a signal to the actuator,
which converts that signal into a physical action.
センサーは環境の変化を検出すると、コントローラーに信号を送信します。
次に、コントローラーはアクチュエーターに信号を送信し、
アクチュエーターはその信号を物理的な動作に変換します。
Did you get it?
The sensor, controller and actuator are three parts of an IoT system.
That's it for today!
Have a great Tuesday night!