[amp_mcq option1=”5 kmph” option2=”8 kmph” option3=”10 kmph” option4=”None of these” correct=”option4″]
The correct answer is D. None of these.
The speed of a trolley working on T/1518 during thick or foggy weather is not specified in the relevant regulations. The regulations only state that the speed of a trolley must be “safe and reasonable”. In thick or foggy weather, it is important to drive slowly and carefully to avoid accidents.