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Achieving the CTAL-TA_Syll2019 certification demonstrates a professional level of competence in software testing and is a valuable asset for any software testing professional. ISTQB Certified Tester Advanced Level - Test Analyst (Syllabus 2019) certification is particularly beneficial for those who are seeking to advance their careers in software testing or those who are seeking to work on complex software testing projects.
NEW QUESTION # 40
Which of the following is an appropriate task for the Test Analyst to perform during the test execution phase?
- A. Creating a test execution schedule
- B. Finalizing test data and test environments
- C. Creating automated tests
- D. Analysing anomalies to establish their likely causes
Answer: B
NEW QUESTION # 41
Which of the following appropriate tasks for the Test Analyst is performed during the test analysisphase?
- A. Examine the test basis
- B. Create a test execution schedule
- C. Review test estimates
- D. Evaluate status against exit criteria
Answer: D
NEW QUESTION # 42
Consider the following requirement:
The system shall allow cash advances of at least 200 Euros for all supported credit cards The following credit cards are supported- American Express, Diners, VISA, Mastercard and Eurocard.
The requirement has been identified as business critical.
The following test conditions have been derived:
1. The system shall allow cash advances of at least 200 Euros
2. It shall support American Express, Diners, VISA, Mastercard and Eurocard.
Assume you are following a risk-based testing strategy, where likelihood and impact are both assessed on a five-point scale ranging from very low to very high The requirement R1 was identified as a risk item during the quality risk analysis process. In total 20 risk items were identified during this process Assume that technical project stakeholders have assessed the likelihood of the requirement R1 risk item at a medium level Given only the information above, which of the following statements is true?
- A. The risk impact for requirement R1 should be categorized as high or very high
- B. A large number of test cases should be designed for requirement R1, based on impact
- C. The test cases associated with requirement R1 shall be run first in the test execution period
- D. The test cases associated with requirement R1 must be run towards the middle of the test execution period.
Answer: A
Explanation:
Explanation
The risk impact is the measure of the potential negative consequences of a risk item on the project objectives.
It depends on the severity of the defect, the frequency of occurrence, and the visibility to the stakeholders.
Since requirement R1 is business critical, any failure in meeting this requirement would have a significant impact on the customer satisfaction, the reputation of the organization, and the legal compliance. Therefore, the risk impact for requirement R1 should be categorized as high or very high, regardless of the likelihood of occurrence. References =
* ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst1, page 2
* Risk Based Testing: Approach, Matrix, Process & Examples2, section "Risk Impact Assessment"
* What is Risk Based Testing: With Best Practices3, section "Risk Impact Analysis"
NEW QUESTION # 43
Based on the classification tree shown below, using the pairwise testing technique how many test cases are required to test all pairs?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
Explanation
Pairwise testing is a technique that tests all possible discrete combinations of each pair of input parameters. In this case, there are two main categories: Colour and Shape. Under Colour, there are three subcategories: Red, Blue, and Green. Under Shape, there are two subcategories: Triangle and Circle. There is an additional category under Triangle labeled Size of triangle, with two subcategories: Small and Large. To test all pairs of these parameters, we need to use a tool or an algorithm that can generate the optimal test cases. One such tool is Pairwise.org, which can produce the following test cases:
Table
Colour
Shape
Size of triangle
Red
Triangle
Small
Blue
Circle
-
Green
Triangle
Large
Red
Circle
-
Blue
Triangle
Small
Green
Circle
-
Red
Triangle
Large
Blue
Triangle
Large
These eight test cases cover all pairs of parameters, such as Red-Triangle, Red-Small, Blue-Circle, etc.
Therefore, the answer is B. 8. References = Pairwise Testing or All-Pairs Testing Tutorial with Tools and Examples, Pairwise Testing - What It Is, When & How to Perform?, All-pairs testing - Wikiwand, ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst (Section 3.2.3)
NEW QUESTION # 44
You are assigned as a Senior Test Analyst to lead a project test team composed of business users. These users have extensive business knowledge, but no testing experience. There is another test team composed of in-sourced professional testers that will also be used for this project. Your business users will be assisting the project on a part-time basis. The development team is building an application using the "V-model" development lifecycle. Your company has automated testing tools and test management systems for use by dedicated test teams. What would be an effective method to employ your business users in your testing effort?
- A. With their knowledge of business rules, have them create a detailed decision table, then enter the resulting information into the test management system as step-by-step test cases.
- B. Provide them with high-level test charters to execute checklists of items to be tested. You may also provide criteria to assist in verifying the application under test.
- C. Using their knowledge of the system, have them construct detailed state transition diagrams, then translate the information into detailed step-by-step test procedures.
- D. Have your business testers create automated test scripts using available test tools to ensure that regression tests can be executed on a timely basis.
Answer: B
Explanation:
Explanation
This is an effective method to employ business users in your testing effort because it allows them to leverage their domain knowledge and experience without requiring them to have technical skills or testing tools. Test charters are high-level descriptions of the test objectives, scope, and approach that guide the testers to explore the system and report any issues they find. Test charters are flexible and can be adapted to different test levels and types. They are also suitable for the V-model development lifecycle, which emphasizes verification and validation at each stage of the development process1 References =
* ISTQB Advanced Level Test Analyst Syllabus 2019, Section 3.2.3.2, page 482
* Exploratory Testing: An Agile Approach | Software Testing Help3
* Exploratory Testing: What are Test Charters? | TestLodge Blog4
NEW QUESTION # 45
In the initial release of an insurance risk assignment application, a variety of test techniques were employed, especially equivalence partitioning.
After a thorough root cause analysis of this release, it was determined that the developers tended to incorrectly use ">" and "<" rather than the ">=" and " <= " in the code at several decision points.
This caused several borderline cases to be handled incorrectly.
Based on this analysis, how would you modify your test strategy for the next version's release?
- A. Ensure that decision tables are used throughout the testing process
- B. Create test cases using boundary value analysis techniques
- C. Re-analyze the test basis and create a state transition diagram to ensure all transitions are properly tested
- D. Use the same approach, but schedule 50% more time for regression testing
Answer: B
Explanation:
Explanation
Boundary value analysis is a technique that focuses on testing the values at the boundaries of valid and invalid partitions. It is suitable for testing the errors caused by incorrect use of relational operators in the code, such as
">" and "<" instead of ">=" and"<=". By creating test cases using boundary value analysis, the tester can verify that the system handles the borderline cases correctly and does not miss any edge cases.
References =
* ISTQB Advanced Level Test Analyst Syllabus 2019, Section 3.2.2.2, page 411
* Software Testing - Boundary Value Analysis - GeeksforGeeks2
* State Transition Testing - Diagram & Technique (Example) - Guru993
NEW QUESTION # 46
During test execution defects have been found including non-compliance to requirements, calculations that produce incorrect results, and improper handling of data or situations.
Which of the following test types is most likely being performed?
- A. Functional appropriateness testing
- B. Interoperability testing
- C. Functional correctness testing
- D. Usability testing
Answer: C
Explanation:
Explanation
Functional correctness testing is a type of testing that verifies whether the system or software performs its intended functions correctly and accurately, according to the specified requirements. It can detect defects such as non-compliance to requirements, calculations that produce incorrect results, and improper handling of data or situations. References = Functional Testing: What Is It, Types, Best Practices, Tools (Section 1.1), ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst (Section 3.1.1)
NEW QUESTION # 47
As a Test Analyst you are involved in the early stages of an acceptance test for a Product Data Management system. You are asked to write test designs and test cases based on use cases. An early version of the system is already available. It is expected that many things will change (including the user interface) during implementation of the new version.
The tests will be conducted by end-users with much domain knowledge who have also been involved in the project defining the user requirements (in the format of use cases) and reviewing other documentation.
What Is the BEST option regarding the level of detail and documentation required for test cases in the project?
- A. Low-level test cases only since the end-users have extensive domain knowledge.
- B. Detailed low-level test cases since many re-runs of the tests are expected.
- C. High-level test cases only since the end-users have extensive domain knowledge and many changes are expected
- D. High-level test cases supported by low-level test cases to allow for traceability and enable future changes.
Answer: D
Explanation:
Explanation
The level of detail and documentation required for test cases in the project depends on the type of application under test, the standards followed by the organization, and the maturity of the development process. For a web application that is undergoing frequent changes, it is advisable to use high-level test cases that describe the main features and functionalities from a user's perspective, and low-level test cases that provide more details and specifications for each feature. High-level test cases can be supported by low-level test cases to ensure traceability between the requirements and the test scenarios, as well as to facilitate future changes or enhancements. Low-level test casescan also be reviewed and updated by the end-users who have extensive domain knowledge and are involved in the project. References =
* ISTQB Certified Tester Advanced Level Overview of Syllabi1, page 10
* ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst2, page 2
* Test Documentation in Software Testing (Example)3, section "Best practice to Achieve Test Documentation"
NEW QUESTION # 48
Which of the following software development lifecycle models requires the earliest involvement from the Test Analyst?
- A. V-model
- B. Embedded iterative model
- C. Agile development model
- D. Maintenance lifecycle
Answer: A
NEW QUESTION # 49
For the use case Copy A4 to A4 for a new copier, the following scenarios were identified.
Basic scenario single-sided to single-sided.
Alternatives single-sided to double-sided, copy of a set, copy using the automatic document feeder Errors: no paper in paper tray, paper jam, out of staples.
What is the minimum number of test cases needed to achieve the minimum acceptable level of coverage for this use case?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 50
What are ways in which classification trees support the application of pairwise testing?
a. They help to identify inputs to be used by the pairwise test technique b. They show the combinations needed to cover all-pairs c.They help to identify particular combinations of interest d. They show both typical and atypical behavior e.They show the expected results for the various test cases
- A. a, b and c
- B. c and e
- C. b and c
- D. b, d and e
Answer: D
NEW QUESTION # 51
Consider the following scenario for a metro fare system:
If you take the metro before 9:30 am or in the afternoon between 5:00 pm until 7:00 pm, you must pay full fare A saver ticket is available for metro rides between 9:30 am and 5:00 pm [both inclusive], and after 7:00 pm.
Which off the following test sets will provide the best equivalence partitioning coverage?
- A. 9:29 am, 5 01 pm, 7:30 pm, 7:31 pm, 8:00 pm
- B. 9:30 am, 9:31 am, 4:59 pm, 5:00 pm, 8:00 pm
- C. 9:30 am, 4:00 pm, 6:00 pm, 8 00 pm, 8:30 pm
- D. 8:00 am, 10:00 am, 5:15 pm, 7:01 pm, 11:00 pm
Answer: B
Explanation:
Explanation
Equivalence partitioning is a technique that divides the input domain into classes of data that are expected to behave similarly. The test sets should cover one value from each equivalence class, as well as the boundary values between them. The equivalence classes for the metro fare system are:
* Before 9:30 am (full fare)
* Between 9:30 am and 5:00 pm (saver ticket)
* Between 5:00 pm and 7:00 pm (full fare)
* After 7:00 pm (saver ticket)
The boundary values are 9:30 am, 5:00 pm, and 7:00 pm. Therefore, the test set that provides the best equivalence partitioning coverage is the one that includes one value from each equivalence class and the boundary values, which is option D. References =
* ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst1, page 2
* Boundary Value Analysis and Equivalence Partitioning Testing2, section "Equivalence Partitioning"
* Equivalence Partitioning Method3, section "Example 1: Equivalence and Boundary Value"
NEW QUESTION # 52
The Technical Test Analyst has created a suite of keyword-driven tests to be used to test a calendar creation application. Because users may enter erroneous data, error checking must be handled with the automation. What is the best way to test the error conditions and still use the keyword-driven tests?
- A. Create test data for the keywords that includes error data and verifies the proper error is returned
- B. Create manual tests for the error conditions and provide only valid data for the keyword tests
- C. Create new keywords to handle the error situations
- D. Create a suite of data-driven tests that will provide all possible errors
Answer: A
Explanation:
Explanation
The correct answer isA.Create test data for the keywords that includes error data and verifies the proper error is returned.
Create test data for the keywords that includes error data and verifies the proper error is returned This is the best way to test the error conditions and still use the keyword-driven tests because it allows the reuse of the existing keywords and functions, while providing different inputs and expected outputs for the test cases.It also ensures that the error checking is automated and consistent, and that the test coverage is adequate1.
References=
* Keyword Driven Testing Framework with Example2, Section How to create Keyword Driven Framework
* What is Keyword Driven Testing: A Detailed Tutorial With Examples3, Section How to perform Keyword Driven Testing
* KEYWORD DRIVEN TESTING4, Section How to do Keyword Driven Testing
NEW QUESTION # 53
Which of the following is a capability of a test data preparation tool?
- A. It can be used to gather information from review sessions
- B. It can be used to anonymize production data
- C. It can be used to create manual and automated test cases
- D. It can be used to execute and collect the results from a set of automated tests
Answer: B
Explanation:
Explanation
The correct answer isA.It can be used to anonymize production data.
It can be used to anonymize production data
A test data preparation tool is a type of test tool that allows data to be selected from an existing database or created, generated, manipulated and edited for use in tests.One of the capabilities of such a tool is to anonymize production data, which means to mask or replace sensitive or confidential information with fictitious or random data, to protect the privacy and security of the data and comply with the regulations1.
References=
* What is Test data preparation tools in software testing?2
* Top 14 BEST Test Data Management Tools In 20233
* Test Data Preparation Tools: 5 Must-Have Features4
NEW QUESTION # 54
Based on the system state transition diagram of an ATM system shown below, using the state transition test technique which of the following is an example of a test case required to achieve 1-switch coverage?
- A. 1 st try -> 2nd try -> 3rd try
- B. 1 st try-> 2nd try
- C. 1 st try -> 2nd try -> 3rd try -> access to act
- D. 1st try -> 2nd try -> eat card
Answer: D
Explanation:
Explanation
1-switch coverage means that every possible transition from one state to another is tested at least once. Option C is the only test case that covers the transition from 2nd try to eat card, which is not covered by any other option. References = ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst, page 58, section 4.3.2.2.
NEW QUESTION # 55
Ken finds the quality of the tea locally available to be so low, that he decides to research superior teas around the world. He decides to market, sell and distribute these superior teas via the web. His marketing strategy is to offer superior products on a well-designed website that has fast loading graphics, high availability, superior usability and fast response times. The website will offer the following:
- An innovative interactive catalogue of teas, which not only enables customers to buy the product, but also enables them to provide feedback by rating the teas (which will influence his stock purchasing levels).
- Provide the customer with the ability to use secure credit card transactions.
- Provide the customer with the ability to give general feedback.
Ken selects an iterative model for the development of the prototypes. The team consists of three developers who are experienced in web development Ken, although he doesn't have a technical skillset, is concerned with quality. He doesn't believe a lot of documentation is necessary and he wants the website to be completed quickly. The test basis contains the following:
- Story boards that show the information flow and page links through the site.
- HTML pages developed to date
- A set of non-functional requirements.
With the strategy taking shape, it is decided that exploratory testing should be used to complete the required testing, bearing in mind the nature of the application and the nature of Ken's overall objectives. You have now been given the task of identifying the exploratory tests, which will be executed as test sessions.
Which of the options below state what you will typically use for identifying the exploratory tests?
- A. Use external testers on the team to provide a new approach and fresh view to the testing effort
- B. Create test chatters to be used to guide the testing
- C. Define low-level test cases to be executed by the end users.
- D. Apply equivalence partitioning and boundary value analysis using the storyboard ideas as a basis to maximise functional coverage
Answer: C
NEW QUESTION # 56
You have been given a user story for an ATM application and have been reviewing it. The following are two of the acceptance criteria:
AC 1: The account balance must be displayed to the user as fast as possible to ensure they do not leave during the transaction.
AC 2: The user must log in easily before they can display their balance From the information provided here and by applying the review checklist in the syllabus, what is the major problem with the acceptance criteria?
- A. The acceptance criteria are not testable
- B. The feature is not clearly defined
- C. The acceptance criteria are not prioritized
- D. The story is not independent from other stories
Answer: A
Explanation:
Explanation
The correct answer isB.The acceptance criteria are not testable.
The acceptance criteria are not testable
The acceptance criteria are not testable because they are vague and subjective. They do not specify any measurable or observable outcomes or conditions that can be verified by the test analyst.For example, what does "as fast as possible" or "easily" mean in terms of performance and usability? How can the test analyst determine if the user does not leave during the transaction or if they log in easily? The acceptance criteria should be rewritten to include clear and quantifiable criteria, such as response time, error rate, user satisfaction, etc1.
References=
* ISTQB Certified Tester Advanced Level Syllabus Test Analyst2, Section 2.1.1 Test Analyst Tasks in the Test Process
* ISTQB Test Analyst Syllabus and Study Guide3, Section 2.1.1 Test Analyst Tasks in the Test Process
* What is User Story and Acceptance Criteria (Examples)4, Section 2. What is Acceptance Criteria?
NEW QUESTION # 57
Supercar is an online vehicle sales website specialising in a single manufacturer's Sports Utility Vehicles (SUVs) and saloons. A vehicle has two key elements, power unit and body style. The manufacturer offers three choices of power unit: petrol, diesel and hybrid. There are 3 mam body styles Saloon, Hatchback and SUV SUVs only come as petrol and diesel options Hybrid is available for Hatchback only. The site will allow an order to be processed if at least one of the chosen vehicle configurations is in stock, otherwise a message will be displayed asking the user to try again later As a Test Analyst you are asked to review the Supercar specification before starting to design the corresponding usability test cases. Which of the comments below should you make?
- A. Dependencies between power unit and body style are ambiguous
- B. It is not clear which message will be displayed when the car is "out of stock"
- C. I have no comments, specification looks OK
- D. Boundaries for stock levels are ambiguous.
Answer: B
NEW QUESTION # 58
Which of the following software development lifecycle models requires the earliest involvement from the Test Analyst?
- A. V-model
- B. Embedded iterative model
- C. Maintenance lifecycle
- D. Agile development model
Answer: D
Explanation:
Explanation
The agile development model requires the earliest involvement from the test analyst because it is a flexible and iterative approach that delivers software in short cycles called sprints. The test analyst plays a key role in planning, designing, executing, and reporting on the testing activities for each sprint. References =
* ISTQB Certified Tester Advanced Level Overview of Syllabi1, page 10
* ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst2, page 2
* Understanding the SDLC: Software Development Lifecycle Explained3, section "Agile model"
NEW QUESTION # 59
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ISQI CTAL-TA_Syll2019 exam is a certification exam for experienced software testers who want to advance their career in the field. CTAL-TA_Syll2019 exam is based on the ISTQB Certified Tester Advanced Level - Test Analyst (Syllabus 2019) and covers topics such as test design techniques, test management, and defect management. Passing CTAL-TA_Syll2019 exam will validate the candidate's knowledge and skills in software testing and enable them to take on more challenging roles in their organization.
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