Which Statement Is the Most Accurate Comparison of Buses Versus

question 61

Multiple Choice

Which statement is the most accurate comparison of buses versus rail systems? 

• A) Buses require less capital investment than heavy rail systems. 
• B) Bus systems offer a more comfortable and quiet ride than heavy rail systems. 
• C) Bus systems offer less flexibility in transportation routes than heavy rail systems. 
• D) Bus systems cost more to operate than heavy rail systems.

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Definitions:

Lines

Refers to conductors that carry electrical power from one location to another, often used in the context of power transmission and distribution networks.

Consequent Pole Motor

A type of electric motor that achieves higher torque by varying the relationships between magnetic poles.

Motor Speed

The rate at which an electric motor rotates, usually measured in rotations per minute (RPM).

Poles

In electrical engineering, refers to the individual magnetic poles (north and south) of a magnet, or the points in a motor or generator where magnetic lines of force enter and exit.