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ISTQB ISTQB-CTAL-TA 시험

ISTQB Certified Tester Advanced Level - Test Analyst (CTAL-TACore)v3.1.2 온라인 연습

최종 업데이트 시간: 2025년06월06일

당신은 온라인 연습 문제를 통해 ISTQB ISTQB-CTAL-TA 시험지식에 대해 자신이 어떻게 알고 있는지 파악한 후 시험 참가 신청 여부를 결정할 수 있다.

시험을 100% 합격하고 시험 준비 시간을 35% 절약하기를 바라며 ISTQB-CTAL-TA 덤프 (최신 실제 시험 문제)를 사용 선택하여 현재 최신 95개의 시험 문제와 답을 포함하십시오.

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Question No : 1


You are testing a hospital patient management system. New or amended patient data is captured by hospital administrators using an in-house patient capture application and transmitted to one or more hospital departments depending on the nature of the medical condition. Each department operates its own software package.
A new release has been scheduled which includes an improved user interface to the patient capture application as well as changes to the patient data to meet new regulatory requirements.
You are the test analyst for this release, working alongside a Technical Test Analyst.
Which of the following requirements MOST align to your responsibilities to test as a Test Analyst?
R01: New and amended patient data can be successfully read and processed by receiving hospital department systems
R02: Patient data will be transmitted and received by hospital department systems within ten seconds of entry
R03: Patient data transmitted to other hospital department systems will remain secure and cannot be accessed by unauthorized third parties
R04: High volumes of data can be successfully received and processed while the user interface is being used
R05: The new user interface is appropriate for the needs of all hospital administrator roles

정답:
Explanation:
R01: Verifying that new and amended patient data can be successfully processed falls within the test analyst's responsibility, focusing on functional accuracy.
R05: Ensuring the user interface meets the needs of administrators is a usability testing task, which also falls within the Test Analyst's role.
R02 and R03: These are more related to performance and security testing, typically handled by a Technical Test Analyst.
R04: High-volume processing and performance are the domain of the Technical Test Analyst.
Therefore, the correct answer is A (R01, R05).

Question No : 2


The following document has been produced as part of the replacement of an internal Customer Relationship Management (CRM) application. The replacement application should not differ from the current CRM application, and the documentation reflects this aspiration, with seven specific requirements listed.
The requirements will be reviewed using a standard checklist:
a. Requirements should be testable
b. Each requirement should be consistent with other requirements
c. Each requirement should be unambiguous
d. Each requirement should have a unique identifier
e. Documents should be versioned, dated, and the author specified
Which checklist items would identify issues in this requirements document?

정답:
Explanation:
Requirement Testability (a): The requirements are testable as they specify expected behavior, such as response time (4 seconds) and SSO control.
Consistency (b): There is inconsistency, as one requirement states no changes to screens, but another mentions a new data item for FCA registration.
Ambiguity (c): The requirements are clear in terms of what they specify.
Unique Identification (d): The requirements are listed as bullet points without unique identifiers, violating this criterion.
Versioning and Author (e): The document includes a version number, date, and author.
Therefore, the correct answer is D (b, d).

Question No : 3


You are testing a hospital patient management system that has undergone a release including an improved user interface and changes to meet new regulatory requirements. You are a Test Analyst working with a Technical Test Analyst.
Which of the following requirements MOST align with your responsibilities as a Test Analyst?
R01: New and amended patient data can be successfully read and processed by receiving hospital department systems
R02: Patient data will be transmitted and received by hospital department systems within ten seconds of entry
R03: Patient data transmitted to other hospital department systems will remain secure and cannot be accessed by unauthorized third parties
R04: High volumes of data can be successfully received and processed while the user interface is being used
R05: The new user interface is appropriate for the needs of all hospital administrator roles

정답:
Explanation:
As a Test Analyst, the focus is primarily on functional and usability aspects:
R01: Validates that the new or amended data can be correctly read and processed ― this is afunctional
R05: Evaluates whether the new user interface meets the needs of hospital administrators ― this is related to usability.
The remaining requirements (R02, R03, R04) involve performance, security, and load testing, which are more suited for the Technical Test Analyst.
Therefore, the correct answer is D (R01, R05).

Question No : 4


You are running a regression test suite using a keyword-driven test approach for automation.
The test suite has been enhanced for the current release to include:
Three new test cases covering new business functionality
Several new keywords, as project schedule constraints mean that more effective maintenance of the automated test cases is required
However, the automated suite failed unexpectedly when executing one of the new test cases, which was also utilizing a new keyword.
As Test Analyst, what should be your first step?

정답:
Explanation:
Since the failure occurred when using anew keyword, the most logical first step is to involve the Technical Test Analyst to review the keyword script. This is because the issue may lie in the implementation or integration of the new keyword within the automated framework.
Option A: Investigating the test sequence is important but not the first step when the problem clearly points to the new keyword.
Option B: Removing the test case without identifying the root cause is not a recommended practice.
Option C: Manually executing the test without analyzing the automation script does not address the potential problem in the keyword itself.
Option D: Since the problem is linked to a new keyword, it makes sense to review the keyword script first.
Therefore, the correct answer is D (Ask the technical test analyst to review the keyword script (s) ).

Question No : 5


Rather than developing an e-commerce product, management has decided to acquire a COTS package. The e-commerce product needs to interface.
with backend applications such a finance, stock control and order delivery. You are asked to define a test plan for this project.
Given just the information in the scenario, which of the following software quality characteristics must be included in your test plan?

정답:
Explanation:
The software quality characteristic that must be included in the test plan for this project is interoperability. Interoperability is a software quality characteristic that evaluates the degree to which two or more systems or components can exchange information and use the information that has been exchanged. This characteristic is relevant for a project that involves acquiring a COTS package that needs to interface with backend applications such as finance, stock control, and order delivery. Verified References: [ISTQB® Certified Tester Advanced Level Test Analyst CTAL-TA], Section 5.3.1, page 67.

Question No : 6


A PIN entry component of an ATM system has been developed using the following state table:



Using the state transition test technique, how many 0-switch test cases are needed to achieve 100% 0-switch coverage?

정답:
Explanation:
Eight 0-switch test cases are needed to achieve 100% 0-switch coverage. A state transition test technique is a technique that tests the behavior of a system or component based on its states and transitions between them. A 0-switch test case is a test case that covers one state and its associated actions and events. To achieve 100% 0-switch coverage, all states and their associated actions and events must be covered by at least one test case.
The states for this scenario are:
Enter PIN
PIN OK
PIN not OK
1st try
2nd try
3rd try
Access to act
Eat card
Verified References: [ISTQB® Certified Tester Advanced Level Test Analyst CTAL-TA], Section 3.4.1, page 39.

Question No : 7


You work for an insurance company that is running several parallel projects. You need to recommend the best approach for test case design for each project.
Project C: Previous releases had vague and inconsistent requirements. More formal reviews have been introduced to improve quality.
Project D: Emphasis on regression testing, with most test cases forming part of the regression pack, initially manual but planned for automation.

정답:
Explanation:
Project C: Since the requirements are vague and inconsistent, creating high-level test cases is more suitable. High-level test cases are flexible and allow for interpretation, which is crucial when requirements are not clearly defined.
Project D: Since the project aims for regression testing, low-level test cases are more appropriate. They are detailed and specific, essential for consistency during repeated manual or automated regression testing.
Therefore, the correct answer is D (Project C - High level test cases. Project D - Low level test cases).

Question No : 8


You work for a software testing consultancy firm, SOFTEST, that specializes in the travel industry. It has built up a portfolio of clients across two main travel sectors: thecruiseandrailsectors. SOFTEST has an established test process, an experienced team of testers, and maintains comprehensive organizational defect taxonomies for both sectors.
A project has started for a new cruise sector client. It will deliver a new user interface allowing customers to search for cruises using several drop-down fields, each with many values, providing a much greater range of combinations than customers previously had. The project is using a SCRUM methodology with 2-week sprints and well-specified user stories.
Which option below describes the BEST test techniques to apply for each project?

정답:
Explanation:
A (Pairwise and use case testing): Not ideal since use case testing is not as relevant to UI combination testing.
B (Pairwise and exploratory testing): Correct. Pairwise testing efficiently handles the combinations from multiple drop-down fields, while exploratory testing complements agile development (SCRUM) for discovering unexpected issues.
C (Decision table and checklist-based testing): Not the most suitable combination for this context.
D (Classification Tree and exploratory testing): Classification trees are less effective compared to pairwise in handling multiple combinations.
Therefore, the correct answer is B (Pairwise and exploratory testing).

Question No : 9


When preparing test cases for an interoperability test, not all interactions may be clearly specified in the requirements documents.
Which type of document is typically also used by a Test Analyst as the test basis for interoperability testing?

정답:
Explanation:
The type of document that is typically used by a Test Analyst as the test basis for interoperability testing is the system architecture document. The system architecture document describes the structure and behavior of the system under test and its components, as well as their interactions and dependencies with other systems or components. This document can provide information about the interfaces and protocols that need to be tested for interoperability. Verified References: [ISTQB® Certified Tester Advanced Level Test Analyst CTAL-TA], Section 5.3.1, page 67.

Question No : 10


You are testing a hospital patient management system after a change to the patient capture application. You are running interoperability tests.
Which TWO of the following are NOT interoperability defects?
a) The patient name field is truncated on one of the receiving department systems
b) Hospital administrators find the new patient-capture application screens difficult to navigate
c) Two department systems are unable to recognise the format of international telephone numbers for foreign patients
d) Existing patient data takes too long to retrieve by the patient-capture application
e) There are spelling errors in the field names on some screens

정답:
Explanation:
Interoperability testing verifies that different systems can work together and correctly exchange data.
a) Truncated patient name: An interoperability defect as it indicates incorrect data handling between systems.
b) Difficult navigation: Ausability defect, not related to system interoperability.
c) Incorrect phone number format recognition: An interoperability defect because it affects data exchange.
d) Slow data retrieval: Aperformance defect, not related to system interaction.
e) Spelling errors in field names: Ausability or user interface defect, not interoperability.
Therefore, the correct answer is D (b, d).

Question No : 11


The user selects no further service' Expected results - The ATM provides 50 to the user
- The ATM returns the card and balance slip - The ATM clears the screen
- The ATM returns to start menu You are asked to review this use case. You are asked to review this use case.
What is the most important information that is missing from this use case?

정답:
Explanation:
The most important information that is missing from this use case is the alternative behaviour, which describes the exceptional or error flows of events that may occur during the execution of the use case. For example, the use case should specify what happens if the user enters an invalid PIN, if the ATM runs out of cash, if the user cancels the transaction, etc. The alternative behaviour is essential to test the robustness and reliability of the system under test. Verified References: [ISTQB® Certified Tester Advanced Level Test Analyst CTAL-TA], Section 3.6.1, page 43.

Question No : 12


A web-based system is being developed to support the administration of tennis tournaments. Testing schedules are severely challenged.
Which specification-based technique would be the BEST choice in the circumstances?

정답:
Explanation:
The situation involves combinations of multiple factors (attendance fund, ranking, locality, sponsorship, and history), which can result in combinatorial explosion if tested exhaustively.
Pairwise testing is the best choice here because it efficiently covers combinations by focusing on pairwise interactions rather than testing all possible combinations, making it suitable when time is limited.
State Transition testing (A) focuses on states and transitions, which is not the primary concern here.
Equivalence partitioning (C) would reduce the number of tests but does not cover combinations efficiently.
Use Case testing (D) is more focused on user interactions rather than combinations of input factors.
Therefore, the correct answer is B (Pairwise testing).

Question No : 13


Consider the following decision table:



This decision table has been created to test the following specification: Persons that study at a university (C1) and have parents whose total annual income is less than 30.000 (C2), receive a scholarship In in addition to these qualifications, if they also live away from home (C3), they receive an addition to their scholarship (A2)
How many cases are left when this decision table is collapsed?

정답:
Explanation:
Two cases are left when this decision table is collapsed. A decision table is a technique that shows the combinations of conditions and actions for a given scenario. A decision table that is collapsed eliminates the combinations that are invalid or impossible, such as having a scholarship without meeting the qualifications.
The two valid cases for this scenario are:
C1=Y, C2=Y, C3=Y, A1=Y, A2=Y
C1=Y, C2=Y, C3=N, A1=Y, A2=N
Verified References: [ISTQB® Certified Tester Advanced Level Test Analyst CTAL-TA], Section 3.3.1, page 37.

Question No : 14


A new web site must operate correctly with different browsers (Internet Explorer, Google Chrome, Firefox, Opera, Safari), using different plug-ins (Realplayer, Mediaplayer), will be receiving pages from different servers (IIS, Apache and WebLogic) and will be running on various operating systems
(Windows, Android, iOS and Linux).
Which of the following test techniques should you use to define the required test cases for testing this new web site in its various environments?

정답:
Explanation:
The test technique that should be used to define the required test cases for testing this new web site in its various environments is pairwise testing. Pairwise testing is a technique that tests all possible pairs of inputs for a given scenario using a mathematical algorithm to reduce the number of combinations. This technique is suitable for testing a system that has many input variables with different values or options, such as browsers, plug-ins, servers, and operating systems. Verified References: [ISTQB® Certified Tester Advanced Level Test Analyst CTAL-TA], Section 3.5.2, page 42.

Question No : 15


How many cases are required to test the tax system specification as described below, using a decision table which is not collapsed?
Tax system
A tax system needs to be updated due to new legislation. For a person with a salary of less than 20.000 and who is married, the tax needs to be recalculated. If the person also has more than two and less than five children, an additional 10% reduction is applicable.

정답:
Explanation:
Eight cases are required to test the tax system specification using a decision table that is not collapsed. A decision table is a technique that shows the combinations of conditions and actions for a given scenario. A decision table that is not collapsed contains all possible combinations of conditions and actions, regardless of whether they are valid or not.
The conditions for this scenario are:
Salary less than 20 000
Married
Number of children more than two and less than five
The number of cases is equal to the number of possible combinations of these conditions, which is 2^3 = 8. Verified References: [ISTQB® Certified Tester Advanced Level Test Analyst CTAL-TA], Section 3.3.1, page 37.

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