Question 2 MCQ · 5.0 marks
Which of the following approaches to integration testing does not require scaffolding?
Top-down
Bottom-up
Sandwich
Big bang
A published solution is not available for this question yet.
Software Testing · Quiz 1 · Jan 2024
Software Testing · Quiz 1 · Jan 2024
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Question 3 MCQ · 5.0 marks
Consider an organization whose purpose of testing is to show the correctness of the software.
Identify the process maturity based on the test goal of the organization.
Level 0
Level 1
Level 2
Level 3
A published solution is not available for this question yet.
Question 4 MCQ · 5.0 marks
Match the following based on different levels of testing.
A-4, B-1, C-3, D-2
A-4, B-3, C-2, D-1
A-2, B-1, C-3, D-4
A-2, B-3, C-4, D-1
A published solution is not available for this question yet.
Question 5 MCQ · 6.0 marks
Consider the control flow graph (CFG) below.
From the following code segments identify the one that is best presented by the given CFG.
A published solution is not available for this question yet.
Question 6 MCQ · 6.0 marks
Consider the code below.
Identify the appropriate condition such that the execution will reach the error statement in LINE-1.
(x < y) && (x > 5) && (y < 0)
(x < y) && (x < 5) && (y <= 0)
(x < y) && (x < 4) && (y < 1)
(x < y) && (x < 4) && (y <= 1)
A published solution is not available for this question yet.
Question 7 MCQ · 6.0 marks
Consider the prime path [1, 2, 4] and a path P = [1, 2, 3, 2, 4, 2, 3, 4]. From among the given
options, identify the path with a detour but not a sidetrip.
[1, 2, 4]
[1, 2, 3, 2, 4]
[1, 2, 3, 4]
[1, 2, 4, 2, 4]
A published solution is not available for this question yet.
Question 8 MCQ · 6.0 marks
Consider the following classes for the code base to be tested and the test class.
Identify the test case method that will fail for the given code base.
testcase1()
testcase2()
testcase3()
testcase4()
A published solution is not available for this question yet.
Question 9 MCQ · 6.0 marks
Consider the finite state machine (FSM) as given below.
Identify the statement that correctly describes the given FSM.
It accepts all strings that have odd number of 0s and odd number of 1s.
It accepts all strings that have even number of 0s and even number of 1s.
It accepts all strings that have odd number of 0s and even number of 1s.
It accepts all strings that have even number of 0s and odd number of 1s.
A published solution is not available for this question yet.
Question 10 MSQ · 5.0 marks
Which of the following is/are represented by the nodes in graph models for integration testing?
Modules
Interfaces
Test stubs
Test Drivers
A published solution is not available for this question yet.
Question 11 MSQ · 5.0 marks
Consider the CFG given below.
From the following options, identify all the valid test paths.
[1, 2, 3, 5, 6, 1]
[1, 2, 3, 5, 2, 4, 5, 6]
[1, 2, 3, 5, 2, 3, 5, 6, 1, 2, 3, 5, 6]
[1, 2, 3, 4, 5, 6, 1, 2, 5, 6]
A published solution is not available for this question yet.
Question 12 MSQ · 5.0 marks
Which of the following conditions is/are required to be satisfied such that a path can be
considered as a chain (to define DD-path) in a CFG?
Initial and terminal vertices are distinct.
Any one interior vertices should have out-degree as 2.
All the interior vertices have both in-degree and out-degree as 1.
All the interior vertices have both in-degree and out-degree as ≥1.
A published solution is not available for this question yet.
Question 13 MSQ · 5.0 marks
Which of the following statements is/are true?
Prime path coverage subsumes all du-paths coverage.
Edge-pair coverage subsumes prime path coverage.
Node coverage subsumes edge coverage.
Edge-pair coverage subsumes edge coverage.
A published solution is not available for this question yet.
Question 14 MCQ · 6.0 marks
Based on the above data, answer the given subquestions.
What are the minimum number of test cases to be prepared for node coverage and edge
coverage?
It is 1 for both node coverage and edge coverage.
It is 1 for node coverage, and 3 for edge coverage.
It is 3 for both node coverage and edge coverage.
It is 2 for node coverage, and 3 for edge coverage.
A published solution is not available for this question yet.
Question 15 MCQ · 5.0 marks
Based on the above data, answer the given subquestions.
What is the cyclomatic complexity of the given CFG?
3
4
5
6
A published solution is not available for this question yet.
Question 16 MCQ · 6.0 marks
Consider the CFG given below.
Based on the above data, answer the given subquestions.
Find the number of test requirements for prime path coverage.
5
6
7
8
A published solution is not available for this question yet.
Question 17 MCQ · 6.0 marks
Consider the CFG given below.
Based on the above data, answer the given subquestions.
Identify the correct set of test paths for prime path coverage.
{[1, 6], [1, 2, 5, 6], [1, 2, 3, 4, 3, 4, 3, 5, 6]}
{[1, 6], [1, 2, 3, 4, 3, 5, 6]}
{[1, 6], [1, 2, 5, 6], [1, 2, 3, 5, 6], [1, 2, 3, 4, 3, 5, 6]}
{[1, 6], [1, 2, 5, 6], [1, 2, 3, 5, 6], [1, 2, 3, 4, 3, 4, 3, 5, 6]}
A published solution is not available for this question yet.
Question 18 MCQ · 6.0 marks
Consider the annotated control flow graph (CFG) given below.
Based on the above data, answer the given subquestions.
How many du-pairs are there for the variable b?
4
6
8
12
A published solution is not available for this question yet.
Question 19 MCQ · 6.0 marks
Consider the annotated control flow graph (CFG) given below.
Based on the above data, answer the given subquestions.
How many unique du-paths are there for the variable b?
4
5
6
7
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