Q1 · medium · AI-verified
Find the different one: Red Signal, Yellow Signal, Green Signal, Blue Signal
- Red Signal
- Yellow Signal
- Green Signal
- Blue Signal
Q2 · medium · AI-verified
Which doesn't belong: Gauge, Level Crossing, Bridge, Tunnel, Trolley
- Gauge
- Level Crossing
- Bridge
- Trolley
Q3 · medium · AI-verified
Find the odd one out: Permanent Way, Rolling Stock, Signaling, Catering
- Permanent Way
- Rolling Stock
- Signaling
- Catering
Q4 · medium · AI-verified
Which one doesn't belong: Fishplate, Bolt, Nut, Ticket, Spike
- Fishplate
- Bolt
- Ticket
- Spike
Q5 · medium · AI-verified
Which is the odd one: Ballast, Sleeper, Fish Plate, Waiting Room
- Ballast
- Sleeper
- Fish Plate
- Waiting Room