A company offering house insurance policies has several policy options. They depend on the
following factors:
– Building type: house, semi-detached, apartment building, cottage
Material: wood, concrete, brick, mixed
Location: city, suburb, countryside, wilderness
It has been decided to use the pair wise test technique and apply 2-wise coverage. To design the
test case an appropriate orthogonal array needs to be located.
Which of the following orthogonal arrays is to be selected for testing the house insurance policies?

A)

B)

C)

D)

A.
Exhibit A

B.
Exhibit B

C.
Exhibit C

D.
Exhibit D

Explanation: