Exam 5 – ISTQB Learning

Created on June 03, 2024 By

Admin

Exam 5

Name

1 / 40

1. Given the following descriptions:

1. Support workflow tracking
2. Facilitate communication
3. Virtual machines
4. Support reviews

And the following test tool categories:

A. Static testing tools
B. Tools supporting scalability and deployment standardization
C. DevOps tools
D. Collaboration tools

Which of the following BEST matches the descriptions and categories?

a) 1A, 2B, 3C, 4D

b) 1B, 2D, 3C, 4A

c) 1C, 2D, 3B, 4A

d) 1D, 2C, 3A, 4B

Explanation / Rationale

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2. Consider the following rule: “for every SDLC activity there is a corresponding test activity”. In which SDLC models does this rule hold?

a) Only in sequential SDLC models

b) Only in iterative SDLC models

c) Only in iterative and incremental SDLC models

d) In sequential, incremental, and iterative SDLC models

Select ONE option.

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3. Which of these statements is NOT a factor that contributes to successful reviews?

a) Participants should dedicate adequate time for the review

b) Splitting large work products into small parts to make the required effort less intense

c) Participants should avoid behaviors that might indicate boredom, exasperation, or hostility to other participants

d) Failures found should be acknowledged, appreciated, and handled objectively

Select ONE option.

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4. Which of the following is a benefit of early and frequent stakeholder feedback?

a) Changes to requirements are understood and implemented earlier

b) It ensures business stakeholders understand user requirements

c) It allows product owners to change their requirements as often as they want

d) End users are told which requirements will not be implemented prior to release

Select ONE option.

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5. Which of the following statements about DevOps is CORRECT?

a) To speed up releases, continuous integration is used to encourage developers to submit code quickly without the need to complete component testing

b) To be able to update and release systems on a more frequent basis, many automated regression tests are required to reduce the danger of regression

c) To treat both developers and operations equally, the testers will allocate more effort to release testing by operations using a shift-right approach

d) To create increased synergy between testers, developers and operations, the testing must become fully automated with no manual testing

Select ONE option.

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6. Which TWO of the following options are the exit criteria for testing a system?

a) Test environment readiness

b) The ability to log in to the test object by the tester

c) Estimated defect density is reached

d) Requirements are translated into given/when/then format

e) Regression tests are automated

Select TWO options.

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7. Which of the following statements is a CORRECT example of the value of traceability?

a) Traceability between the mitigated risks and passing test cases provides a means of determining the level of residual risk

b) Traceability between user requirements and test execution results provides a means of measuring project progress against business goals

c) Traceability between testers and failing test cases provides a means of determining the skill level of the testers

d) Traceability between the identified risks and written test conditions provides a means of determining which risks are worth testing

Select ONE option.

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8. Which of the following activities in the test process makes the MOST use of test progress reports?

a) Test design

b) Test completion

c) Test analysis

d) Test planning

Select ONE option.

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9. You are designing test cases based on the following decision table.

So far you have designed the following test cases:

• TC1: 19-year-old, unregistered man with no experience; expected result: category A
• TC2: 65-year-old, unregistered woman with 5 years of experience; expected result: category B
• TC3: 66-year-old, registered man with no experience; expected result: category C
• TC4: 65-year-old, registered woman with 4 years of experience; expected result:
category D

Which of the following test cases, when added to the existing set of test cases, will increase the decision table coverage?

a) 66-year-old, unregistered man with no experience; expected result: category B

b) 55-year-old, unregistered woman with 2 years of experience; expected result: category A

c) 19-year-old, registered woman with 5 years of experience; expected result: category D

d) No additional test case can increase the already achieved decision table coverage

Select ONE option.

10 / 40

10. Which of the following statements BEST describes the difference between decision table testing and branch testing?

a) In decision table testing, the test cases are derived from the decision statements in the code. In branch testing, the test cases are derived from knowledge of the control flow of the test object.

b) In decision table testing, the test cases are derived from the specification that describes the business logic. In branch testing the test cases are based on anticipation of potential defects in the source code.

c) In decision table testing, the test cases are derived from knowledge of the control flow of the test object. In branch testing, test cases are derived from the specification that describes the business logic.

d) In decision table testing, the test cases are independent of how the software is implemented. In branch testing, test cases can be created only after the design or implementation of the code.

Select ONE option.

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11. Which of the following statements BEST describes the acceptance test-driven development (ATDD) approach?

a) In ATDD, acceptance criteria are typically created based on the given/when/then format

b) In ATDD, test cases are mainly created at component testing and are code-oriented

c) In ATDD, tests are created, based on acceptance criteria to drive the development of the related software

d) in ATDD, tests are based on the desired behavior of the software, which makes it easier for team members to understand them

Select ONE option.

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12. Which of the following is MOST likely to be a risk of test automation?

a) The detection of additional high-severity defects

b) Providing measures that are too complicated for humans to derive

c) Incompatibility with the development platform

d) Substantially reduced test execution times

Select ONE options.

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13. Which of the following options shows an example of test activities that contribute to success?

a) Having testers involved during various software development lifecycle (SDLC) activities will help to detect defects in work products

b) Testers try not to disturb the developers while coding, so that the developers write better code

c) Testers collaborating with end users help to improve the quality of defect reports during component integration and system testing

d) Certified testers will design much better test cases than non-certified testers

Select ONE option.

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14. Which of the following is true about exploratory testing?

a) Test cases are designed before the exploratory testing session starts

b) The tester can perform test execution, but cannot perform test design

c) Exploratory testing results are good predictors of the number of remaining defects

d) During exploratory testing the tester may use black-box test techniques

Select ONE option.

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15. Which of the following test levels is MOST likely being performed if the testing is focused on validation and is not being performed by testers?

a) Component testing

b) Component integration testing

c) System integration testing

d) Acceptance testing

Select ONE option.

16 / 40

16. You work in a team that develops a mobile application for food ordering. In the current iteration the team decided to implement the payment functionality.

Which of the following activities is a part of test analysis?

a) Estimating that testing the integration with the payment service will take 8 person-days

b) Deciding that the team should test if it is possible to properly share payment between many users

c) Using boundary value analysis (BVA) to derive the test data for the test cases that check the correct payment processing for the minimum allowed amount to be paid

d) Analyzing the discrepancy between the actual result and expected result after executing a test case that checks the process of payment with a credit card, and reporting a defect

Select ONE option.

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17. Which of the following BEST describes an example of how configuration management (CM) supports testing?

a) Having the version number of the environment, the CM tool can retrieve the version numbers of libraries, stubs and drivers used in that environment

b) Having a record of the values of the test inputs, the CM tool can execute the test cases for these configurations and calculate test coverage

c) Having data about the date of purchase of a software license, the CM tool automatically generates information about the fact that the product license is coming to an end

d) Having the version number of the test case, the CM tool can automatically generate test data for this test case

Select ONE option.

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18. Which of the following is NOT true regarding the test pyramid?

a) The test pyramid emphasizes having a larger number of tests at the lower test levels

b) The closer to the top of the pyramid, the more formal your test automation should be

c) Usually, component testing and component integration testing are automated using API-based tools

d) For system testing and acceptance testing, the automated tests are typically created using GUI-based tools

Select ONE option.

19 / 40

19. W A developer was asked to implement the following business rule:

You design the test cases using 2-value boundary value analysis.

Which of the following sets of test inputs achieves the greatest coverage?

a) 100, 150, 200, 201

b) 99, 100, 200, 201

c) 98, 99, 100, 101

d) 101, 150, 199, 200

Select ONE option.

20 / 40

20. Which of the following is a benefit of early and frequent stakeholder feedback?

a) Managers are aware of which developers are less productive

b) It allows project managers to prioritize their stakeholder interactions

c) It facilitates early communication of potential quality issues

d) End users better understand why the delivery of the work product is delayed

Select ONE option.

21 / 40

21. The table shows the traceability matrix from test cases to requirements. “X” means that a given test case covers the corresponding requirement.

You want to prioritize the test cases following the additional coverage prioritization technique.

You execute all four test cases.

Which test case should be executed as the LAST one?

a) TC1

b) TC2

c) TC3

d) TC4

Select ONE options.

22 / 40

22. You run two test cases, T1 and T2, on the same code. Test T1 achieved 40% statement coverage and test T2 achieved 65% statement coverage.

Which of the following sentences must be necessarily true?

a) The test suite composed with tests T1 and T2 achieves 105% statement coverage

b) There exists at least one statement that must have been executed by both T1 and T2

c) At least 5% of the statements in the code under test are non-executable

d) The test suite composed of tests T1 and T2 achieves full branch coverage

Select ONE option.

23 / 40

23. The navigation system software has been updated due to it suggesting routes that break traffic laws, such as driving the wrong way down one-way streets. Which of the following BEST describes the testing that will be performed?

a) Only confirmation testing

b) Confirmation testing then regression testing

c) Only regression testing

d) Regression testing then confirmation testing

Select ONE option.

24 / 40

24. Which of the following BEST explains a benefit of independence of testing?

a) The use of an independent test team allows project management to assign responsibility for the quality of the final deliverable to the test team

b) If a test team external to the organization can be afforded, then there are distinct benefits in terms of this external team not being so easily swayed by the delivery concerns of project management and the need to meet strict delivery deadlines

c) An independent test team can work separately from the developers, need not be distracted with project requirement changes, and can restrict communication with the developers to defect reporting through the defect management system

d) When specifications contain ambiguities and inconsistencies, assumptions are made on their interpretation, and an independent tester can be useful in questioning those assumptions and the interpretation made by the developer

Select ONE option.

25 / 40

25. Given the following descriptions of review activities:

1. Detected anomalies are deliberated upon, and determinations are reached regarding their status, ownership, and any further steps needed
2. Issues are recorded, and any needed updates are addressed prior to the acceptance of the work product
3. Reviewers employ techniques to come up with suggestions and questions about the work product and to spot anomalies
4. The objective of the review and its schedule are established to ensure a focused and efficient review
5. Participants are provided with access to the item being reviewed

Which of the following is the CORRECT sequence in the review process of the activities that correspond to the descriptions?

a) 4 – 3 – 5 – 2 – 1

b) 4 – 5 – 3 – 1 – 2

c) 5 – 4 – 1 – 3 – 2

d) 5 – 4 – 3 – 2 – 1

Select ONE option.

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26. The following is a list of the work products produced in the SDLC.

i. Business requirements
ii. Schedule
iii. Test budget
iv. Third-party executable code
v. User stories and their acceptance criteria

Which of them can be reviewed?

a) i and iv can be reviewed

b) i, ii, iii and iv can be reviewed

c) i, ii, iii, and v can be reviewed

d) iii, iv, v can be reviewed

Select ONE option.

27 / 40

27. Your test suite S for a program P achieves 100% statement coverage. It consists of three test cases, each of which achieves 50% statement coverage.

Which of the following statements is CORRECT?

a) Executing S will cause all possible failures in P

b) S achieves 100% branch coverage for P

c) Every executable statement in P containing a defect has been run at least once during the execution of S

d) After removing one test case from S, the remaining two test cases will still achieve 100% statement coverage

Select ONE option.

28 / 40

28. Which of the following is a good testing practice that applies to all software development lifecycles?

a) Each test level has specific and distinct test objectives

b) Test implementation and execution for a given test level should start during the corresponding development phase

c) Testers should start test design as soon as drafts of the relevant work products become available

d) Every dynamic testing activity has a corresponding static testing activity

Select ONE option.

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29. Which of the following is an advantage of the whole-team approach?

a) Teams with no testers

b) Improved team dynamics

c) Specialist team members

d) Larger team sizes

Select ONE option.

30 / 40

30. You are testing a simplified apartment search form which has only two search criteria:

• floor (with three possible options: ground floor; first floor; second or higher floor)
• garden type (with three possible options: no garden; small garden; large garden)

Only apartments on the ground floor have gardens. The form has a built-in validation mechanism that will not allow you to use the search criteria which violate this rule.

Each test has two input values: floor and garden type. You want to apply equivalence partitioning (EP) to cover each floor and each garden type in your tests.

What is the minimal number of test cases to achieve 100% EP coverage?

a) 3

b) 4

c) 5

d) 6

Select ONE option

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31. You perform system testing of an e-commerce web application and are provided with the following requirement:

REQ 05-017. If the total cost of purchases exceeds $100, the customer gets a 5% discount on subsequent purchases. Otherwise, the customer does not receive a discount.

Which test techniques will be MOST helpful in designing test cases based on this requirement?

a) White-box test techniques

b) Black-box test techniques

c) Experience-based test techniques

d) Risk-based test techniques

Select ONE option.

32 / 40

32. You are working as a tester in the team that follows the V-model. The choice of software development lifecycle (SDLC) model impacts the timing of testing, which of the following statement is NOT true?

a) Dynamic testing can be performed early in the SDLC

b) Static testing can be performed early in the SDLC

c) Test planning can be performed early in the SDLC

d) Acceptance testing can be performed early in the SDLC

Select ONE option.

33 / 40

33. You work as a tester in a project on a mobile application for food ordering for one of your clients. The client sent you a list of requirements. One of them, with high priority, says

“The order must be processed in less than 10 seconds in 95% of the cases”.

You created a set of test cases in which a number of random orders were made, the processing time measured, and the test results were checked against the requirements.

What test type did you perform?

a) Functional, because the test cases cover the user’s business requirement for the system

b) Non-functional, because the measure the system’s performance

c) Functional, because the test cases interact with the user interface

d) Structural, because we need to know the internal structure of the program to measure the order processing time

Select ONE option.

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34. Given the following risks:

1. Ineffective loop implementation causes long system responses
2. Consumers change their preferences
3. Flooding of the server room
4. Patients above a certain age receive inaccurate reports

And the following mitigation activities:

A. Risk acceptance
B. Performance testing
C. Using boundary value analysis as the test technique
D. Risk transfer

Which of the following BEST matches the risks with the mitigation activities?

a) 1C, 2D, 3A, 4B

b) 1B, 2D, 3A, 4C

c) 1B, 2A, 3D, 4C

d) 1C, 2A, 3D, 4B

Select ONE option.

35 / 40

35. Which of the following statements describe a valid test objective?

a) To prove that there are no unfixed defects in the system under test

b) To prove that there will be no failures after the implementation of the system into production

c) To reduce the risk level of the test object and to build confidence in the quality level

d) To verify that there are no untested combinations of inputs

Select ONE option.

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36. Which of the following is NOT an example of the shift left approach?

a) Reviewing the user requirements before they are formally accepted by the stakeholders

b) Writing a component test before the corresponding code is written

c) Executing a performance efficiency test for a component during component testing

d) Writing a test script before setting up the configuration management process

Select ONE option.

37 / 40

37. The reviews being used in your organization have the following attributes:

• There is the role of a scribe
• The main purpose is to evaluate quality
• The meeting is led by the author of the work product
• There is individual preparation
• A review report is produced

Which of the following review types is MOST likely being used?

a) Informal review

b) Walkthrough

c) Technical review

d) Inspection

Select ONE option.

38 / 40

38. Which of the following is MOST likely to be an example of a tester using a generic skill when testing?

a) The tester’s deep knowledge of a variety of computer games meant that they got on well with one of the developers who was also into gaming

b) The tester was a former pilot and was better able to understand the acceptance criteria for the helicopter control system

c) The tester previously worked as a programmer and used their skills in this area to better communicate with the business analysts

d) The tester was very careful not to make mistakes when they methodically generated test cases prior to starting their exploratory testing session

Select ONE option.

39 / 40

39. Which of the following is MOST likely to be performed as part of system testing?

a) Security testing of a credit management system by an independent test team

b) Testing the interface of a currency exchange system with an external banking system

c) Beta testing of a remote learning system by courseware developers

d) Testing interactions between the user interface and database of a human resources system

Select ONE option.

40 / 40

40. Which work product can be used by an agile team to show the amount of work that has been completed and the amount of total work remaining for a given iteration?

a) Acceptance criteria

b) Defect report

c) Test completion report

d) Burndown chart

Select ONE option.

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