If 1 means an object is detected and 0 meaning no object is detected, then considering the sensor is stationary, what can be said about the movement of the object if the output by the sensor is 111000?

Correct Answer: Object is continuously moving away
The only explanation for such output from the sensor would be if the object is moving in such a path, that after a few cycles, the object becomes out of range of the sensor, thus implying that it is moving away continuously from the sensor.