MPPSC AE 2017
⭕ A. Advanced starter only
⭕ B. Starter only
⭕ C. None of the options provided
⭕ D. Both advanced starter and starter
📚 Explanation:
Railway signals are classified based on whether they control the entry or exit of trains.
🔹 Reception signals → Outer signal & Home signal
These control the entry of a train into a station section.
🔹 Departure signals → Starter & Advanced Starter
These control the exit of a train from a station section.
Since the options list only departure signals, the correct answer becomes:
Railway signals are classified based on whether they control the entry or exit of trains.
🔹 Reception signals → Outer signal & Home signal
These control the entry of a train into a station section.
🔹 Departure signals → Starter & Advanced Starter
These control the exit of a train from a station section.
Since the options list only departure signals, the correct answer becomes:
👉 Therefore, the correct answer is: C. None of the options provided
Key Points on Railway Reception Signals:
- Reception signals: Outer & Home signals.
- Departure signals: Starter & Advanced Starter.
- Used for train movement control: Entry vs exit within station limits.
