A specification states: “If the fossil is Jurassic in origin then it must be catalogued under Mesozoic
post Triassic and cross referred to politic limestone.
If it is a tooth, then it must be catalogued under Dental remains. If the fossil is both Jurassic in
origin and a tooth it will be catalogued under Mesozoic post Triassic and cross referred to politic
limestone only. ”
The tester analyses this for decision table testing and finds the following conditions and actions:
C1: Jurassic
C2: tooth
A1: Catalogue as Mesozoic post Triassic
A2: Cross refer to politic limestone

A3: Catalogue as
Dental remains
How many test cases will a collapsed decision table have?

A.
2

B.
3

C.
4

D.
6

Explanation: