Mississippi Class D Commercial Driver's Test No vehicle unloaded or with load shall exceed a height of how many feet?Correct Ans - 13 1/2 feet Every motor vehicle which is so constructed of loaded as to obstruct the driver's view to the rear thereof from the driver's position shall be equipped with a mirror so located as to reflect to the driver a view of the highway for a distance of at least how many feet? Correct Ans - 200 Any vehicle loaded to within less than six inches to top of body with sand, dirt, gravel, or rock shall not be driven or moved upon any highway unless Correct Ans - Covered with a tarp and 6 inch side boards When your vision is limited due to bad weather conditions, the maximum speed on all highways for trucks, truck-trailers and business is Correct Ans - 45 The driver of any motor truck or motor truck drawing another vehicle upon a roadway outside of a business or residential district shall not continually follow another truck within Correct Ans - 300 feet No semi trailer operating in a truck tractor-semi-trailer combination and no trailer drawn by a motor vehicle shall exceed a length of Correct Ans - 50 feet No semi trailer or trailer operating in a truck- semi-trailer-trailer combination and no trailer operating in a double trailer combination drawn by a motor vehicle shall exceed a length of Correct Ans - 30 feet How many vehicles in combination may be towed by a saddle-mount?Correct Ans - 2 how many motor vehicles may be towed by a tow-bar? Correct Ans - 1 Trucks must stop at all weigh stations on the main highways for what reason?Correct Ans - to make sure they are not overloaded
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