ATM試験問題集、ATM練習テスト問題
PDF問題（2025年最新）実際のISTQB ATM試験問題
質問 # 23
The main objectives the senior management team wants to achieve are:
- to reduce the costs associated with dynamic testing
- to use reviews to ensure that the project is on course for success and following the plan
- to use reviews as a well-documented and effective bug-removal activity following a formal
process with well-defined roles
- to determine the effectiveness of reviews in terms of phase containment
- to improve phase containment effectiveness
Which of the following answers would you expect to describe the best way to achieve these
objectives?
K4 3 credits
- A. You should plan for formal exit-phase reviews at the end of each development phase
and testing phase, and plan for a process of gathering information from testing to perform
an analysis of the bugs found during testing to determine the people responsible for those
bugs - B. You should plan for formal exit-phase reviews at the end of each development and
testing phase, and plan for a process of gathering information from testing to perform an
analysis aimed at identifying the larger cluster of defects - C. You should plan for lightweight exit-phase reviews at the end of each development and
testing phase, and plan for a process of gathering information from testing to perform an
analysis aimed at identifying the larger cluster of defects - D. You should plan for formal exit-phase reviews at the end of each development and
testing phase, and plan for a process of gathering information from testing to perform an
analysis of the bugs found during testing to determine the phase in which they have been
introduced
正解：D
質問 # 24
The following are the exit criteria described in the test plan of a software product:
EX1. The test suite for the product must ensure that at least each quality risk item is
covered by at least one test case (a quality risk item can be covered by more test cases).
EX2. All test cases in the test suite must be run during the execution phase.
EX3. Defects are classified into two categories: "C" (critical defect) and "NC" (non-critical
defect). No known C defects shall exist in the product at the end of the test execution
phase.
Which of the following information is useless when the specified exit criteria is evaluated?
K2 1 credit
- A. The execution status of all the test cases extracted from the test management tool
- B. A traceability matrix showing the relationships between the product risk items and the
test cases - C. A chart, showing the trend in the lag time from defect reporting to resolution, extracted
from the defect tracking system - D. A list of all the open defects with the associated classification information extracted from
the defect tracking system
正解：C
質問 # 25
During the follow-up phase the following conditions are checked:
X1. The code has been completely reviewed
X2. All the identified defects have been correctly fixed and the modified code has been compiled successfully and run through all the static analyzers used by the project without warnings and errors X3. The modified code is available under the configuration management system with a new version number for the specified CI If these conditions are fulfilled then the review process terminates.
Which of the following characteristics of a formal review is missing in this description?
- A. Metrics for reporting on the review effectiveness, efficiency, and progress
- B. Deliverables such as reports, evaluation sheets or other review summary sheets
- C. Checklists to be used by the reviewers
- D. Defined entry and exit criteria
正解：A
解説：
Section: Testing Process
Explanation/Reference:
質問 # 26
Assume that the following test cases have been executed at the end of the first week of test execution: TC-
001, TC-002 and TC-007. All these tests are 'passes'.
What is the MINIMUM number of the remaining test cases that must be successfully executed to fulfill the EX1 exit criteria?
- A. 0
- B. 1
- C. 2
- D. 3
正解：D
質問 # 27
Which of the following factors could negatively influence a review?
K2 1 credit
- A. Include as many people as possible in order to have more viewpoints about possible
problems on the item under review - B. Include people with the adequate level of knowledge, both technical and procedural
- C. Include people able to contribute to a clear, thoughtful, constructive and objective
discussion - D. Include people who are detail-oriented and scrupulous at finding issues
正解：A
質問 # 28
You are the Test Manager on a project following an iterative life-cycle model. The project
should consist of nine iterations of one month duration each. It is planned to develop the
most important features to have a stable core of the application in the first three iterations
and to add the additional features in the last six iterations.
At the beginning of the first iteration, only a draft version of the requirements specification
document for the core features is available. Assume that during each of the first three
iterations, the chosen features are fully completed and unit tested.
Which of the following statements is true in this context?
K4 3 credits
- A. The system test phase should start when all the requirements are frozen
- B. You should allocate all the effort for the system test phase only in the last iteration
- C. You should apply the same test strategy as used in a sequential life cycle model
- D. You should allocate a large effort for system testing during the first three iterations
正解：D
質問 # 29
Based on the historical data of 5 past and similar projects, you have calculated these
average numbers of defects detected in system testinG.
- For each 10000 LOC (lines of code), 200 defects
- For each person-month of development team effort, 49 defects
You want to use this information to perform estimation for a new project.
The project manager tells you that he/she has estimated 20000 new LOC for this new
project.
Four developers work for four months on this project before system testing.
During system testing, 797 defects are discovered.
Assume that the system test of this new project is using the same amount of work as spent
in the past projects.
Based on this information only, which of the following statement is certainly true about this
project?
K3 3 credits
- A. The number of defects found during the system test phase on the new project is
approximately proportional to the development team effort - B. More LOC than planned have been delivered to system testing with a higher defect
density than the past projects - C. The code for the new project contains a higher defect density than the code of the past
projects - D. 40000 LOC have been delivered to system testing (against the 20000 LOC planned by
the project manager)
正解：A
質問 # 30
Which of the following would you expect to be most likely an example of a motivating factor for testers?
- A. The same regressions tests are executed manually by the same testers, for every product release, without any progression in content
- B. The testers contribution to the quality of the software products developed from an organization is recognized with increased responsibilities
- C. The resources allocated for the testing activities are not sufficient and don't allow the testers to contribute to the quality of the product
- D. The testers are asked to perform, in parallel with their testing tasks, other tasks unrelated to their testing responsibilities
正解：B
解説：
Explanation/Reference:
Explanation:
質問 # 31
Assume you are the Test Manager for a new software release of an e-commerce application.
The server farm consists of six servers providing different capabilities. Each capability is provided through a set of web services.
The requirements specification document contains several SLAs (Service Level Agreements) like the following:
SLA-001: 99.5 percent of all transactions shall have a response time less than five seconds under a load of up-to 5000 concurrent users
The main objective is to assure that all the SLAs specified in the requirements specification document will be met before system release. You decide to apply a risk-based testing strategy and an early risk analysis confirms that performance is high risk. You can count on a well-written requirements specification and on a model of the system behavior under various load levels produced by the system architect.
Which of the following test activities would you expect to be the less important ones to achieve the test objectives in this scenario?
- A. Perform unit performance testing for each single web service
- B. Perform static performance testing by reviewing the architectural model of the system under various load levels
- C. Monitor the SLAs after the system has been released into the production environment
- D. Perform system performance testing, consisting of several performance testing sessions, to verify if all the SLAs have been met
正解：C
解説：
Explanation/Reference:
Explanation:
質問 # 32
Consider an agile team adopting Extreme Programming (XP) with five developers and one tester without any coding experience.
To which of the following activities would you expect the tester will contribute most?
- A. Developing unit tests
- B. Executing unit tests
- C. Planning and executing tests during the integration test phase to detect interface defects
- D. Supporting the customer in the execution of acceptance testing
正解：D
解説：
Explanation/Reference:
Explanation:
質問 # 33
During the system testing phase a tester from your test team observes a failure in the system under test and he/she decides to create an incident report. The incident report is currently in a "new" state, indicating it needs to be investigated.
Which THREE of the following information items can't yet be present in the incident report?
- A. The actual and the expected result highlighting the failure
- B. What really caused the failure (actual cause)
- C. The type of defect that caused the failure
- D. Steps to reproduce the failure, including screenshots, database dumps and logs where applicable
- E. The lifecycle phase in which the defect has been introduced
正解：B、C、E
解説：
Section: Defect Management
Explanation/Reference:
質問 # 34
After a selection process you have selected a test management tool that is going be introduced in your organization and used by your test team in a pilot project.
You have already identified the member of your test team who will be the administrator of the tool, since he/she has a significant experience with the administration of test management tools and so he/she is able to make effective and efficient up-front decisions about "how" the tool will be used. You have also developed a training plan for the other members of your test team.
In collaboration with the administrator of the tool you have also devised standard ways of managing, storing and maintaining the tool and its assets including backup/restore procedures.
You have also analyzed standard formats supported by the tool (CSV, XLS, XML, etc.) to export, import and archive all the information managed by the tool itself (requirements, test case specifications, test plans etc.) for compliance with the most important test management tools, in order to minimize the impacts of migrating this information to a new tool that could replace the existing one in the future.
Which of the following phases in the lifecycle of the new tool has NOT been adequately considered in this description?
- A. Retirement
- B. Acquisition
- C. Evolution
- D. Support and maintenance
正解：C
解説：
Explanation/Reference:
Explanation:
質問 # 35
You are the Test Manager of a new project aimed at developing a software system that
must be certified at level B of the DO-178B standard. The project will follow a V-Model
software development life cycle and it will have four formal levels of testing: component,
integration, system and acceptance testing.
You must produce the test plan documentation for this project by providing an adequate
coordination across the four levels of testing in order to assure audit ability.
Which of the following answers would you expect to best describe how to organize the test
plan?
K3 2 credits
- A. Produce a master test plan that covers three levels (component, integration, system
test) and a separate acceptance test plan - B. Produce a single master test plan that covers in detail all four levels, describing the
particular activities for all test levels - C. Produce four separate detailed level test plans, one for each level, without a master test
plan - D. Produce a master test plan describing the relationship between the four levels, and four
separate detailed level test plans, one for each level
正解：D
質問 # 36
Which of the following statements describing how identified product quality risks should be mitigated and managed, is true?
- A. The priority of the development and execution of tests should not be based on the risk level but only on the likelihood
- B. The identification of new risks, the re-assessment of the level of existing risks and the evaluation of the effectiveness of risk mitigation activities should only occur at the very beginning of a project
- C. The extent of re-testing and regression testing activities should be based on the risk level
- D. Risk mitigation of product quality risks can be effective only after starting test execution
正解：C
解説：
Explanation/Reference:
Explanation:
質問 # 37
The main objectives the senior management team wants to achieve are:
- to reduce the costs associated with dynamic testing
- to use reviews to ensure that the project is on course for success and following the plan
- to use reviews as a well-documented and effective bug-removal activity following a formal process with well- defined roles
- to determine the effectiveness of reviews in terms of phase containment
- to improve phase containment effectiveness
Which of the following answers would you expect to describe the best way to achieve these objectives?
- A. You should plan for formal exit-phase reviews at the end of each development and testing phase, and plan for a process of gathering information from testing to perform an analysis aimed at identifying the larger cluster of defects
- B. You should plan for formal exit-phase reviews at the end of each development and testing phase, and plan for a process of gathering information from testing to perform an analysis of the bugs found during testing to determine the phase in which they have been introduced
- C. You should plan for lightweight exit-phase reviews at the end of each development and testing phase, and plan for a process of gathering information from testing to perform an analysis aimed at identifying the larger cluster of defects
- D. You should plan for formal exit-phase reviews at the end of each development phase and testing phase, and plan for a process of gathering information from testing to perform an analysis of the bugs found during testing to determine the people responsible for those bugs
正解：B
解説：
Section: Test Management
Explanation/Reference:
質問 # 38
You are working on a project to develop an authentication system for an e-commerce
website. This system provides two features: Registration and authentication. Two different
development teams develop these two features.
There is a high likelihood that the delivery of the authentication feature to the test team will
be three weeks later. To complete the registration the user must provide the following
registration inputs: Name, surname, birth date, fiscal code and he/she can select a
username and a password.
A registered user can be a special user or a normal user. To be identified as a special user,
he/she must also provide, during the registration process, a voucher possibly received from
the IT department.
Access is granted only if a user is registered and the password is correct: In all other cases
access is denied. If the registered user is a special user and the password is wrong, a
special warning is shown on the system console.
You are currently performing a quality risk analysis using FMEA.
Based only on the given information, which of the following is NOT a product risk that could
be identified during the quality risk analysis?
K4 3 credits
- A. The authentication system grants access to a special user with a wrong password
- B. The late delivery of the authentication feature to the test team causes delays in the start
of test execution and this could result in a shorter test period - C. The authentication system denies access for a special user with a wrong password, but
doesn't display a special warning on the system console - D. The authentication system grants access to a normal user with a wrong password
正解：B
質問 # 39
Consider the following skills assessment spreadsheet for your test team (consisting of four
team members):
This spreadsheet has three sections: technical expertise, testing skills and professionalism.
The skill levels for each skill area for both the "technical expertise" and "testing skills"
sections have been rated on a four-point scale:
- E (Expert): indicates that a person has expert knowledge and experience in the skill area
- B (Beginner): indicates that a person has some knowledge and experience in the skill
area but he/she is not autonomous
- W (Wants to learn): indicates that a person has no knowledge or experience in the skill
area but he/she wants to learn that skill
- NI (Not Interested): indicates that a person has no knowledge or experience in the skill
area and he/she is not interested to learn that skill
The skill levels for each skill area of the "professionalism" section have been rated on a
three point scale (H=High, M=Medium, L=Low).
Consider the following analysis of testing skills performed on four peoplE. Alex, Robert,
John and Mark (all the skills have been rated on an ascending scalE. The higher the score,
the better the skill):
Which of these people, based on this analysis, would you expect to be most suitable to
work specifically as test designer?
K4 3 credits
- A. Alex
- B. Roberta
- C. John
- D. Mark
正解：B
質問 # 40
Based on the historical data of 5 past and similar projects, you have calculated these average numbers of defects detected in system testing.
- For each 10000 LOC (lines of code), 200 defects
- For each person-month of development team effort, 49 defects
You want to use this information to perform estimation for a new project.
The project manager tells you that he/she has estimated 20000 new LOC for this new project.
Four developers work for four months on this project before system testing.
During system testing, 797 defects are discovered.
Assume that the system test of this new project is using the same amount of work as spent in the past projects.
Based on this information only, which of the following statement is certainly true about this project?
- A. More LOC than planned have been delivered to system testing with a higher defect density than the past projects
- B. The number of defects found during the system test phase on the new project is approximately proportional to the development team effort
- C. 40000 LOC have been delivered to system testing (against the 20000 LOC planned by the project manager)
- D. The code for the new project contains a higher defect density than the code of the past projects
正解：B
解説：
Section: Test Management
Explanation/Reference:
質問 # 41
Consider an information system of a Pay-Tv company based on a SOA architecture.
The integrated system currently consists of three core systems:
- a CRM (Customer Relationship Management) system
- a BRM (Billing and Revenue Management) system
- a CAS (Conditional Access System) system all of them communicating with SOA Middleware.
You have been asked to manage the testing activities for the integration of two additional off-the-shelf systems from two different vendors: a SMS (Short Message Service) server and an IVR (Interactive Voice Response) system.
Assume that there is a high likelihood that the two off-the-shelf systems will be low-quality and that you have a clear proof that the testing performed by the two vendors on their systems has been unsystematic and unprofessional. This obviously leads to higher quality risk for the overall integrated system.
You are the Test Manager of this project. Your main goal is to plan for testing activities to mitigate this risk.
Which of the following answers best describes the test activities (assuming it is possible to perform all of them) you should plan for?
- A. You should plan for adequate re-testing of both the systems followed by a system integration test and an end-to-end test of the overall integrated system
- B. You should directly plan for a single end-to-end test focused on end-to-end tests of the overall integrated system without an acceptance test of the two off-the-shelf systems
- C. You should plan for two levels: a system integration test and an end-to-end test of the overall integrated system
- D. You should plan for an informal and minimal acceptance test of the two off-the-shelf systems and then a single end-to-end test of the overall integrated system
正解：A
解説：
Section: Testing Process
Explanation/Reference:
質問 # 42
Assume that the following test cases have been executed at the end of the first week of test execution: TC-001, TC-002 and TC-007. All these tests are 'passes'.
What is the MINIMUM number of the remaining test cases that must be successfully executed to fulfill the EX1 exit criteria?
- A. 0
- B. 1
- C. 2
- D. 3
正解：D
解説：
Section: Testing Process
質問 # 43
You are the Test Manager for a project to develop a web customer portal of a Pay-TV
company that allows customers (with a smartcard and a set-top box) to purchase digital
contents.
In the "select" page the system displays a dialogue where the customer can select the
items (digital contents) he/she is interested in. In this page he/she can add one or more
items to a shopping cart. An item consists of a product and a duration.
There are three types of products: Movie, sport and premium (movie and sport).
There are four possible durations: 1 months, 2 months, winter (from the beginning of
January to end of March) and summer (from the beginning of July to end of September).
All the combinations of products and durations are allowed to define an item. Thus there
are twelve possible items. A maximum of six different items can be added to the shopping
cart at a time.
When the customer decides to check out he/she goes to the "purchase" page where
he/she can pay the total amount of the shopping cart in three different ways:
- using a credit voucher
- using a credit already charged on the smartcard
- using a credit card (accepted credit cards are. Visa, MasterCard and Great Wall Card)
The customer can logout from both the "select" and "purchase" pages. In this case no
purchase is made.
You decide to apply a blended risk-based and reactive testing strategy and the following is
a subset of the exit criteria for system testing:
EXCR1- Each "critical" quality risk item must be covered by at least one test condition
EXCR2- Each "critical" requirement must be covered by at least one test condition
You are following a risk-based testing strategy. The test execution time is very limited.
Assume that all the product risk items require more or less the same level of test effort.
Which of the following answers describes the best execution schedule in this scenario?
K3 3 credits
- A. 1- Test the correct activation of the Smart Card2- Test the correct pre-activation of the
Smart Card3- Test the correct charge of the Smart Card with the required contents4- Test
the acceptance of transactions coming from the IVR channel - B. 1- Test the correct pre-activation of the Smart Card2- Test the correct charge of the
Smart Card with the required contents3- Test the correct activation of the Smart Card4-
Test the acceptance of transactions coming from the IVR channel - C. 1- Test the correct pre-activation of the Smart Card 2- Test the correct activation of the
Smart Card3- Test the correct charge of the Smart Card with the required contents4- Test
the acceptance of transactions coming from the IVR channel - D. 1- Test the acceptance of transactions coming from the IVR channel2- Test the correct
charge of the Smart Card with the required contents3- Test the correct pre-activation of the
Smart Card4- Test the correct activation of the Smart Card
正解：C
質問 # 44
An agile development team decides to hire a tester who has always workeD.
- in independent test teams, reporting the problems found in a defect tracking system
- in safety-critical projects, with a stronger focus on the quality of the product than on time
and budget.
This agile team is focused on short-term goals to get the product released on time and
within budget.
Which of the following answers would you expect to be most likely true in this scenario?
K2 1 credit
- A. The tester can continue to report the problems found in a defect tracking system and be
more focused on the quality than on time and budget constraints - B. The developers will immediately follow the guidelines described by the tester
- C. The tester's mission could be to verify adherence to requirements, instead of reporting
formally the problems in a defect tracking system - D. Agile teams like the presence of a tester in their teams and the tester will be able to
adapt to the new context without any issue
正解：C
質問 # 45
Assume you are managing the system testing execution phase of a project.
The system test execution period for that project is scheduled for eighteen weeks and the
release date is scheduled at the end of system testing.
During the sixth week of system test execution, at the staff meeting, the project manager
informs you that the project deadlines are changed and the release date that is only three
weeks ahead.
This new release will not allow the completion of the system tests. Suppose also that you
have followed a risk-driven test approach for this project.
Which of the following statements represents the worst way to lead your test team in the
next three weeks?
K2 1 credit
- A. Convince all the people of your test team that each of them is an important and needed
member, and that their contribution is fundamental to the success of the team - B. Favor and encourage a proactive attitude where people ask for new tasks as soon as
they finish their current tasks - C. Neglect your management activities and work side-by-side with your test team executing
tests - D. Considering the executed tests, you should reduce the test coverage back on the risk
analysis and adjust downward the priority of the associated risk items
正解：C
質問 # 46
Which of the following is required to apply an experience-based testing approach''
- A. Detailed requirements
- B. Tester knowledge of the system and its usage
- C. A full risk-assessment to support risk prioritization
- D. Usage models
正解：B
解説：
* Experience-Based Testing:
* This testing approach relies on the testers' knowledge, experience, and intuition about the system and its usage rather than formal requirements or models.
* It is often used when documentation is incomplete or time constraints limit more structured approaches.
* Evaluation of Options:
* A(Detailed requirements) andB(Usage models) are associated with structured testing techniques.
* Cis correct as experience-based testing depends on the testers' understanding of the system.
* D(Full risk assessment) supports risk-based testing, not experience-based testing.
References and Syllabus Alignment:
* Experience-based testing is detailed under "Test Techniques" (TM-1.4.1) in the ISTQB syllabus.
質問 # 47
You have been seeing a high number of rejections of defect reports The developers are complaining that they do not understand what the problem is. even though they have been supplied with screenshots. You have checked a number of the 'problem' defect reports and have not found any information that is missing. The descriptions are very detailed and include all the necessary information in a long descriptive paragraph.
What change should you recommend that should help with the developer s problems?
- A. instruct your team to make all defects high priority so the developers have more urgency behind making the fixes
- B. In addition to attaching the screenshots to the defect report, ask the testers to also email them to the developer
- C. With the problem reports highlight all the information and then walk through it with the developers so they see it is all there
- D. Separate out the steps to reproduce the defect in the description so it is clearer for the developers and easier to find
正解：D
解説：
* Context Analysis:
* Long descriptive paragraphs are difficult to parse, even if they contain all necessary information.
Developers need concise, structured information for quick understanding.
* Evaluation of Options:
* A. Instruct your team to make all defects high priority:
* Incorrect. Changing priority does not address the clarity issue in defect reports.
* B. Highlight all the information and walk through it with the developers:
* Incorrect. This is time-consuming and not scalable as a general solution.
* C. Email screenshots to developers in addition to attaching them to defect reports:
* Incorrect. Duplication of information does not solve the clarity problem.
* D. Separate out the steps to reproduce the defect in the description so it is clearer for the developers and easier to find:
* Correct. Structuring defect reports improves clarity and makes them easier to process.
* Syllabus Alignment:
* ISTQB recommends clear and concise defect reports to facilitate understanding and resolution (TM-2.3.5).
References:
* ISTQB Advanced Level Test Management Syllabus (TM-2.3.5)
質問 # 48
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更新された2025年06月合格させるATM試験リアル練習テスト問題：https://www.passtest.jp/ISTQB/ATM-shiken.html
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