The points in the graph below represent the halts of a lift for durations of 1 minute, over a period of 1 hour.

Which of the following statements are correct?
i. The elevator never moves directly from any non-ground floor to another non-ground floor over the one hour period
ii. The elevator stays on the fourth floor for the longest duration over the one hour period

Question

Examsnet · Accepted Answer

Correct Answer is : Neither i nor ii

GATE Civil Engineering (CE) 2017 Shift 2 Solved Paper