Question

1. (i) Which of the following would lead to the spatial obsolescence of a subway system?
A) a shift from recurrent peak times to non-recurrent

B) the growth or shrinkage of a city

C) passengers choosing automobiles as alternatives

D) the rising maintenance costs of old equipment

(ii) A dike is being built to create a pond. Which of the following soils has permeability properties best suited for use as the dike's core?
-A) clay B) sand - C) cobble c. D) peat

(iii) The metal of a vehicle disrupts the magnetic fields of inductive loop detectors. This technology can be applied to roadways in order to gather an estimate of what property?
A) the number of accidents in a given area
B) the vehicle's size
C) the number of times the same vehicle travels the road
D) the vehicle's speed

Answer 1