מאגר שאלות תאוריה - Heavy trucks (C)

Is it obligatory to signal while deviating to the right or to the left from the driving lane?

• It is not obligatory to signal during an insignificant deviation from the lane.
• It is not obligatory to signal while deviating from one lane to the other.
• It is obligatory to signal before any deviation from the driving lane, until it is completed.
• It is not obligatory to signal if the deviation is significant and noticed by all drivers