Unit 4 Graded Quiz 565 Arizona State University CSE 565

Unit 4 Graded Quiz

Question 1
True or False? Code coverage can be assessed in terms of control flow and data flow.



True



False

Question 2
Given the code below, which set of test cases will achieve 100% statement coverage? If a < 5 or b >
7 X = 50; c = a + b; Else X = 25; c = a – b; If X = 50 and c > 6 Z = 10; Else Z = 12;



Test Case 1: A = 2, B=10, C=12, X=25

Test Case 2: A=3, B=4, C=4, X=25



Test Case 1: A = 3, B=10, C=13, X=25

Test Case 2: A=5, B=1, C=4, X=25



Test Case 1: A = 3, B=10, C=13, X=50

Test Case 2: A=3, B=4, C=4, X=25



Test Case 1: A = 3, B=10, C=13, X=50

Test Case 2: A=5, B=1, C=4, X=25

Question 3
Given the code below, which set of test cases will achieve 100% decision coverage?

If a < 5 or b > 7

X = 50;




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, c = a + b;

Else

X = 25;

c = a – b;

If X = 50 and c > 6

Z = 10;

Else

Z = 12;



Test Case 1: A = 3, B=10, C=13, X=25

Test Case 2: A=5, B=1, C=4, X=25



Test Case 1: A = 2, B=10, C=12, X=25

Test Case 2: A=3, B=4, C=4, X=25



Test Case 1: A = 3, B=10, C=13, X=50

Test Case 2: A=5, B=1, C=4, X=25



Test Case 1: A = 3, B=10, C=13, X=50

Test Case 2: A=3, B=4, C=4, X=25

Question 4
Given the code below, how many test cases are needed to achieve 100% multiple condition
coverage?

If a < 10 or b < 5 or c > 15 or d > 2




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