Please solve these questions and consider that the second depends to the first question so you have to solve them togetherAnswer the following questions, each $25$ points.

QUESTIONS

Case study: Exam forms depends on course type values: "theoretical $"($T$),$ "math"$($M$)$ and "programming"$($P$).$ The following

method returns what kind of exam to conduct. Apply ISP $($input space partition$)$ method: a$)$ Interface based approach, b$)$

functionality based approach. Coverage criteria is All Combinations. Show all valid and invalid combinations and their outputs.

String defineExam $($String coursetype, boolean lab$)($

return exam;

l

exam variable values are: "multiple$-$choice"$(M,$ "essay" $(E)$ and "project"$(P.$

Interface based table

Given class Course as follows: By using states variable values taken from question$1$ draw the annotated FSM diagram to

describe states of class Course. States variable values should be taken from question$1.$ Find all Test Paths for Edge$-$Pair

coverage of FSM$.$

class Course f

boolean lab;

String course;

String defineExam $($String coursetype, boolean lab$)\{$

return exam;

$\}$

$\}$