Pergunta de entrevista da empresa Microsoft
With two probes, determine the [clockwise/counterclockwise] direction that a plate with 2 different colors (split along a diameter) is spinning.
Resposta da entrevista
Sigiloso
3 de mar. de 2010
With a probe at the 12 o'clock position, and a probe at the 1 o'clock position. Get their colors, if they are different, then the (12 switches means counterclockwise, 1 switches means clockwise) if they are the same, then (12 switches clockwise, 1 switches counterclockwise).