Software Testing Week 5 : Assignment 5 | 2022

 

Week 5 : Assignment 5

Due date: 2022-08-31, 23:59 IST.

Assignment not submitted

1 point

State true or false: GACC subsumes predicate coverage.

 True.

 False.

1 point

When we test to check if a particular clause does not determine a predicate, which kind of coverage criteria are we considering?

 Active coverage criteria.

 Inactive coverage criteria

1 point

Which of the following represents a correct order of subsumption amongst logic coverage criteria? In the options below, read → as ‘subsumes’.

 Correlated active clause coverage → Predicate coverage → Clause coverage.

 Combinatorial coverage → Predicate coverage → Clause coverage.

 Combinatorial coverage → Correlated active clause coverage → Predicate coverage.

 General active clause coverage → Correlated active clause coverage → Clause coverage.

Consider the logical predicate p=a∨(b∧c)$p=a\vee (b\wedge c)$. Truth table for the predicate is given below with rows numbered from 1 to 8. T represents the Boolean value true and F represents the Boolean value false.



Answer the following questions with reference to logical coverage criteria for this predicate and the given truth table.

1 point

Which of the following represents pa$p_a$, the conditions under which clause a$a$ determines p$p$?

b∧c.$b\wedge c.$

b∨c.$b\vee c.$

¬b∨¬c.$\neg b\vee \neg c.$

¬b∧¬c.$\neg b\wedge \neg c.$

1 point

Which of the following represents pb, the conditions under which clause b$b$ determines p$p$?

a∧c.$a\wedge c.$

a∨c.$a\vee c.$

¬a∧c.$\neg a\wedge c.$

¬a∨¬c$\neg a\vee \neg c$

1 point

Which of the following represents pc$p_c$, the conditions under which clause c$c$ determines p$p$?

¬a∧b.$\neg a\wedge b.$

¬a∨b.$\neg a\vee b.$

1 point

Which of the following represents GACC pairs for clause a$a$? Note: Numbers below represent row numbers from the truth table.

{2,3,4}×{6,7,8}.$\{2,3,4\}\times \{6,7,8\}.$

{1,3,4}×{5,6,7}.$\{1,3,4\}\times \{5,6,7\}.$

1 point

State true or false: GACC pairs for clauses b and c are the same.

 True.

 False

1 point

The set {(2,6),(3,7),(4,8)}$\{(2,6),(3,7),(4,8)\}$ is the set of RACC pairs for which clause?

 Clause a.

 Clause b.

1 point

State true or false: CACC pairs for clauses a, b and c are different from GACC pairs for these clauses.

 True.

 False

You may submit any number of times before the due date. The final submission will be considered for grading.

Answers:

B

B

C

C

C

A

A

B

A

B

NOT 100%