Question 1
Identify the predicate(s) which are tautology.
Software Testing Quiz 2: 6 August 2023 (May 2023 term)
The IIT Madras BS Software Testing (Software Testing) Quiz 2 paper sat on 6 Aug 2023, in the May 2023 term: 19 questions for 100 marks in 120 minutes. Every question is below with its answer. Take it as a timed mock test to be marked, or read it through first.
- 19
- 100
- 120 min
- 3
- 16
Show answer
Correct answers
Question 2
Show answer
Correct answers
Question 3
Based on the above data, answer the given subquestions.
Identify all pairs of rows from your table that satisfy Correlated Active Clause Coverage (CACC) with respect to clause a.
{1, 2, 3, 4} x {5, 6, 7, 8}
{1, 2, 4} x {5, 6, 8}
{1, 2, 4} x {5, 7, 8}
(1, 5), (2, 6), (4, 8)
Show answer
Correct answer
{1, 2, 4} x {5, 6, 8}
Question 4
Based on the above data, answer the given subquestions.
Identify all pairs of rows from your table that satisfy Restricted Active Clause Coverage (RACC) with respect to clause a.
{1, 2, 3, 4} × {5, 6, 7, 8}
{1, 2, 4} × {5, 6, 8}
{1, 2, 4} × {5, 7, 8}
(1, 5), (2, 6), (4, 8)
Show answer
Correct answer
(1, 5), (2, 6), (4, 8)
Question 5
Based on the above data, answer the given subquestions.
Identify all pairs of rows from your table that satisfy Restricted Inactive Clause Coverage (RICC) with respect to clause a.
(3, 7) for p = false, no feasible pair for p = true
(3, 7) for p = true, no feasible pair for p = false
(1, 5), (3, 7), (4, 8)
(1, 5), (2, 6), (4, 8)
Show answer
Correct answer
(3, 7) for p = true, no feasible pair for p = false
Question 6
Show answer
Correct answer
Question 7
At LINE-1 two instances of symbolic execution are created. Identify the path constraints applicable to those.
Show answer
Correct answer
Question 8
Suppose that DART technique is applied for testing the code. Identify the path constraint that represents an equivalence class of input vectors containing all input values that leads to the abort statement at LINE-2.
Show answer
Correct answer
Question 9
From among the following identify the set of concrete test inputs that all the instances of symbolic execution.
{x = 1, y = 1}, {x = 10, y = 5}, {x = 5, y = 10}
{x = 10, y = 10}, {x = -5, y = 10}
{x = 10, y = -5}, {x = -5, y = 10}
{x = 10, y = 10}, {x = 3, y = 5}, {x = 5, y = 10}
Show answer
Correct answer
{x = 1, y = 1}, {x = 10, y = 5}, {x = 5, y = 10}
Question 10
A software organization wants to develop a file sharing platform for its customers. As a part of requirement gathering process, the developers team explore the requirements pertaining to the data privacy, security, accessibility, or other legal compliance. What kind of requirements these are?
Functional requirements
User requirements
Regulatory requirements
Non-functional requirements
Show answer
Correct answer
Regulatory requirements
Question 11
In which kind of functional testing multiple test inputs are selected by considering different combinations of equivalence classes?
Equivalence class partitioning
Boundary value analysis
Decision tables
Random testing
Show answer
Correct answer
Decision tables
Question 12
Based on the above data, answer the given subquestions.
What is the minimum number of tests required to satisfy each choice coverage (ECC) criterion?
4
3
9
36
Show answer
Correct answer
4
Question 13
Based on the above data, answer the given subquestions.
What is the minimum number of tests required (considering same test case to cover more than one unique pair of values) to satisfy each pair-wise coverage (PWC) criterion?
4
8
15
36
Show answer
Correct answer
15
Question 14
Based on the above data, answer the given subquestions.
Suppose the base choice test is (annualIncome = 2LK, age = 20, gender = ’MALE’). What is the minimum number of tests required (including the base choice test case) to satisfy each base choice coverage (BCC) criterion?
4
8
15
36
Show answer
Correct answer
8
Question 15
3
5
4
2
Show answer
Correct answer
5
Question 16
Which of the graph coverage criteria is applicable to FSM (Finite State Machine) to execute every state?
Node coverage
Edge coverage
Edge pair coverage
Data flow coverage
Show answer
Correct answer
Node coverage
Question 17
Find the cyclomatic complexity of the function fact.
2
3
4
5
Show answer
Correct answer
3
Question 18
Find the number of test requirements for prime path coverage.
6
7
8
9
Show answer
Correct answer
6
Question 19
[1, 4]
[1, 4, 2, 1]
[1, 4, 2, 1, 4]
[1, 2, 3, 4, 2, 4]
Show answer
Correct answers
[1, 4]
[1, 4, 2, 1, 4]