Question 4856
To prevent the onset of fatigue, it is recommended...
- to drive with the windows open and maintain a temperature of about 30 degrees.
- to drive on an unfamiliar road on a day of snow or heavy rain.
- to maintain a temperature inside the vehicle between 20 and 23 degrees.
Show answer and explanation
Correct answer: to maintain a temperature inside the vehicle between 20 and 23 degrees.
A temperature between 20 and 23 degrees inside the car is comfortable and delays fatigue. At 30 degrees, the heat tires you out sooner and makes you sleepy. An unfamiliar road with snow or heavy rain demands more attention and also makes fatigue set in sooner.