2024 Latest CTFL_Syll2018 dumps Exam Material with 365 Questions
ISQI CTFL_Syll2018 Questions and Answers Guarantee you Oass the Test Easily
The ISQI CTFL_Syll2018 exam consists of 40 multiple-choice questions, and candidates have 60 minutes to complete it. The questions are designed to test the candidate's knowledge and understanding of the software testing concepts covered in the syllabus. The passing score for the CTFL_Syll2018 exam is 65%, and candidates who achieve this score will receive the ISTQB Certified Tester Foundation Level certification.
The CTFL_Syll2018 certification exam is a multiple-choice exam that consists of 40 questions. The duration of the exam is 60 minutes, and candidates must score a minimum of 65% to pass. CTFL_Syll2018 exam is available in several languages, including English, German, French, Spanish, Italian, Portuguese, Chinese, and Japanese.
NEW QUESTION # 38
What other details should be included in the following incident report when it is first submitted?
Date of Issue: 23/11/05
Severity: P1
Build: Version15.6
Details: Expected field to be limited to 15 chars, able to enter 27
- A. Status of the incident, degree of impact, Test Case Number.
- B. Suggested solution, priority and number of defects assigned to this developer.
- C. Line of code, number of defects found, time of day.
- D. History, related defects and expected fix time.
Answer: A
Explanation:
Explanation
The other details that should be included in the incident report when it is first submitted are B. Status of the incident, degree of impact, Test Case Number. These details are important to provide information about the current state of the incident, the severity of its effect on the system or user, and the test case that detected the incident. Other details, such as suggested solution, priority, history, related defects, expected fix time, line of code, etc., can be added later during the incident management process. A detailed explanation of incident report can be found in A Study Guide to the ISTQB Foundation Level 2018 Syllabus, pages 99-1001.
NEW QUESTION # 39
A system requirement states that up to 100 users should be able to carry out a transaction, with responses
returned within 5 seconds.
What type of non-functional testing would you carry out to verify these requirements?
- A. Load testing
- B. Stress testing
- C. Maintenance testing
- D. Usability testing
Answer: B
NEW QUESTION # 40
Which of the following is an approach that can be used for exploratory testing?
- A. Time-boxed test sessions are created, during which a tester uses a test charter containing test objectives to guide the testing.
- B. Tests are designed based on the guidance of stakeholders and experts outside the test team.
- C. A tester methodically executes tests from a list of possible failures, based on experience, defect and failure data.
- D. A tester analyses, designs and implements tests based on external rules and standards.
Answer: A
Explanation:
According to the syllabus, exploratory testing is a technique that involves simultaneous learning, test design and test execution. A tester dynamically designs and executes tests based on their knowledge, exploration of the test item and the results of previous tests. A time-boxed test session is a fixed period of time during which testing is performed. A test charter is a document that contains test objectives, scope, risks and other information to guide the testing. The answer A is correct because it describes an approach that can be used for exploratory testing. The other answers are incorrect because they describe other techniques, such as error guessing (B), compliance testing and user acceptance testing (D).
References: Certified Tester Foundation Level Syllabus, Section 4.5.2, page 51-52.
NEW QUESTION # 41
Which of the following metrics are useful for monitoring the test progress?
- A. Percentage of work done in test environment preparation
- B. The number of features implemented in the code
- C. Percentage of work done on the user's manuals
- D. The number of changes done to the product's requirements
Answer: A
Explanation:
Explanation
Percentage of work done in test environment preparation is a metric that measures how much of the required test environment setup has been completed. This metric is useful for monitoring the test progress because it indicates whether the test environment is ready for executing the planned test cases or not.
Reference: A Study Guide to the ISTQB Foundation Level 2018 Syllabus1, Chapter 4, Section 4.2.3, page
93.
NEW QUESTION # 42
Testing should provide sufficient information to stakeholders to make informed decisions about the release of
the software or system being tested. At which of the following fundamental test process activity the
sufficiency of the testing and the resulting information are assessed?
- A. Analysis and design
- B. Evaluating exit criteria and reporting.
- C. Implementation and execution
- D. Requirements specification
Answer: B
NEW QUESTION # 43
Which of the following are the phases of the ISTQB fundamental test process?
- A. Test planning. Test analysis and design. Test implementation and control, Checking test coverage and
reporting. Test closure activities - B. Test planning and control. Test specification and design. Test implementation and execution. Evaluating
test coverage and reporting. Retesting and regression testing, Test closure activities - C. Test planning, Test specification and design, Test implementation and execution, Evaluating exit criteria
and reporting, Retesting and test closure activities - D. Test planning and control. Test analysis and design, Test implementation and execution, Evaluating exit
criteria and reporting, Test closure activities
Answer: C
NEW QUESTION # 44
A program is used to control a manufacturing line (turn machines on and off. start and stop conveyor belts, add raw materials to the flow, etc.) Not all actions are possible at all times For example, there are certain manufacturing stages that cannot be stopped - unless there is an emergency. A tester attempts to evaluate if all such cases (where a specific action is not allowed) are covered by the tests. Which coverage metric will provide the needed information for this analysis?
- A. Code coverage
- B. Data flow coverage
- C. Statement coverage
- D. Branch Coverage
Answer: C
NEW QUESTION # 45
Which of the following is a white box testing design characteristic?
- A. To include both functional and non-functional testing
- B. To be based on an analysis of the test basis documentation
- C. To be based on an analysis of the structure of the component or system
- D. To be based on specifications
Answer: C
Explanation:
To be based on an analysis of the structure of the component or system. White box testing techniques are based on the internal structure and code of the system, not on its specifications or functionality. White box testing techniques include statement coverage, decision coverage, branch coverage, path coverage, etc. White box testing techniques are usually performed at lower levels of testing, such as unit testing or component testing. A detailed explanation of white box testing techniques can be found in [A Study Guide to the ISTQB Foundation Level 2018 Syllabus], pages 68-74.
NEW QUESTION # 46
A bank is developing a new service that will be delivered via the web. The user interactions are defined as a set of use cases and the service is designed to be available continuously 24/7. In view of the challenging characteristics of the service the test manager has decided that the code should be thoroughly tested at component level.
Which of the following test types will be required during the development? [K2]
- A. Functional testing to test security at the acceptance level, load testing at the acceptance test level to ensure availability is acceptable, regression testing at the acceptance level only to ensure late changes are made correctly, and structure based testing at the component level
- B. Functional testing of the use cases at system level, load testing at component level to ensure availability is acceptable, regression testing at the system and acceptance levels only, and structure based testing at the integration level only
- C. Functional testing to test security at the system level, load testing at the system level to ensure the system availability is acceptable, regression testing at all levels, structure based testing at the component level only
- D. Functional testing to test the use cases at component level, reliability testing to test availability at the integration level, regression testing at the system testing level only, structure based testing at all levels
Answer: C
Explanation:
Functional testing to test security at the system level, load testing at the system level to ensure the system availability is acceptable, regression testing at all levels, structure based testing at the component level only are the test types that will be required during the development1. A bank is developing a new service that will be delivered via the web. The user interactions are defined as a set of use cases and the service is designed to be available continuously 24/7. In view of the challenging characteristics of the service, the test manager has decided that the code should be thoroughly tested at component level. Therefore, the following test types will be required during the development:
* Functional testing to test security at the system level: This type of testing verifies that the software product performs its intended functions according to the user requirements and expectations1. Security is one of the functional aspects that needs to be tested at the system level, as it ensures that the software product protects itself from unauthorized access or harm1.
* Load testing at the system level to ensure the system availability is acceptable: This type of testing verifies that the software product can handle the expected or peak load of users or transactions without degrading its performance or functionality1. Availability is one of the quality attributes that needs to be tested at the system level, as it measures how well the software product performs its intended functions under specified conditions without interruption or failure1.
* Regression testing at all levels: This type of testing verifies that previously tested software still performs correctly after changes or defect corrections1. Regression testing is required at all levels of testing, as changes or defect corrections can introduce new defects or affect existing functionality1.
* Structure based testing at the component level only: This type of testing uses the structure or logic of the source code as a test basis to derive test cases and measure test coverage1. Structure based testing is required at the component level only, as the test manager has decided that the code should be thoroughly tested at component level to ensure its quality and reliability1.
NEW QUESTION # 47
Which of the following test techniques is structure-based?
- A. State transition testing
- B. Control flow testing
- C. Decision table testing
- D. Use case testing
Answer: C
NEW QUESTION # 48
Which one of the following statements about testing techniques is TRUE?
- A. Experienced based techniques are systematic and produce detailed test documentation
- B. Test execution scheduling should give priority to experienced based testing
- C. Specification based techniques can be used as a substitute for a poorly defined test basis
- D. Exploratory testing can replace black box techniques when testing time is very limited
Answer: D
Explanation:
Exploratory testing can replace black box techniques when testing time is very limited, because it is a type of experience-based technique that allows testers to design and execute tests based on their intuition, knowledge, and skills, without following a predefined test plan or test cases13. The other options are false statements about testing techniques. Option B is false, because test execution scheduling should give priority to specification-based or structure-based techniques, which are more systematic and objective than experience-based techniques13. Option C is false, because specification-based techniques cannot be used as a substitute for a poorly defined test basis, but rather require a clear and complete test basis to design effective test cases13. Option D is false, because experience-based techniques are not systematic and do not produce detailed test documentation, but rather rely on the tester's judgement and creativity
NEW QUESTION # 49
How are statement testing and decision testing techniques similar?
- A. Both are experience-based testing techniques
- B. Both are black box test design techniques
- C. Both are structure-based testing techniques
- D. Both are specification-based testing techniques
Answer: C
Explanation:
Statement testing and decision testing techniques are similar because both are structure-based testing techniques. Structure-based testing techniques, also known as white-box testing or code-based testing, are based on analyzing the internal structure and logic of the software code. Structure-based testing techniques aim to achieve a certain level of coverage of the code elements, such as statements, branches, paths, conditions, etc1 explains structure-based testing techniques as follows:
Structure-based testing techniques (also known as white-box testing techniques or code-based testing techniques) use the information of the internal structure of the component or system to derive test cases. They are commonly used at component testing and component integration testing levels, but can also be used at system and acceptance levels.
The main advantage of structure-based testing techniques is that they can reveal defects that are not easily found by other techniques, such as logic errors, incorrect assumptions, or incomplete paths. The main disadvantage of structure-based testing techniques is that they require access to the source code, which may not be available or feasible in some situations.
Statement testing is a structure-based testing technique that aims to cover all the executable statements in the code at least once. Decision testing is a structure-based testing technique that aims to cover all the possible outcomes of each decision in the code (true and false) at least once.
A, B, and D are incorrect answers. Specification-based testing techniques, experience-based testing techniques, and black box test design techniques are not similar to statement testing and decision testing techniques. Specification-based testing techniques are based on the requirements and functionality of the software rather than its structure and logic. Experience-based testing techniques are based on the knowledge and intuition of the testers rather than any formal analysis or criteria. Black box test design techniques are based on the external behavior and output of the software rather than its internal structure and logic.
NEW QUESTION # 50
A company purchased a new system which deals with all financial transactions in the company Which test types call for involvement of an expert from the financial department?
- A. Acceptance tests
- B. Maintenance testing
- C. System tests
- D. Component testing
Answer: A
Explanation:
Acceptance tests are the test types that call for involvement of an expert from the financial department for a new system that deals with all financial transactions in a company. Acceptance tests are tests conducted to determine if the requirements of a specification or contract are met by a system or software component prior to its delivery or deployment. Acceptance tests are usually performed by end users or customers who have domain knowledge and expertise in evaluating if the system meets their needs and expectations1 defines acceptance tests as follows:
Acceptance Testing is a level of software testing where a system is tested for acceptability. The purpose of this test is to evaluate the system's compliance with the business requirements and assess whether it is acceptable for delivery.
Acceptance Testing is also known as User Acceptance Testing (UAT), End-User Testing, Operational Acceptance Testing (OAT) or Field (Acceptance) Testing.
Acceptance Testing is performed by end users or customers who have domain knowledge and expertise in evaluating if the system meets their needs and expectations.
A, C, and D are incorrect answers. Component testing, maintenance testing, and system testing are not test types that call for involvement of an expert from the financial department for a new system that deals with all financial transactions in a company. Component testing is testing of individual software components in isolation from other components, usually done by developers. Maintenance testing is testing of a modified system or component after changes have been made to it, usually done by testers. System testing is testing of an integrated system as a whole to verify that it meets specified requirements, usually done by testers.
NEW QUESTION # 51
A system is being enhanced to simplify screen navigation for users.
Which of the following does NOT reflect structural testing?
- A. To ensure that 100% decision testing is achieved for each system component
- B. To ensure that users can navigate to all fields on the screen
- C. To test all paths that users could take through the screen menu system
- D. To test all branches of component calls within the application call graph
Answer: B
Explanation:
Explanation
To ensure that users can navigate to all fields on the screen does not reflect structural testing, but rather functional testing or usability testing1 . Structural testing verifies whether the software meets the specified design and code standards by measuring aspects such as code coverage, complexity, or coupling1 . The other options reflect structural testing at different levels of granularity. Option A reflects structural testing at the system level by testing all paths that users could take through the screen menu system1 . Option B reflects structural testing at the component level by ensuring that 100% decision coverage is achieved for each system component1 . Option C reflects structural testing at the component integration level by testing all branches of component calls within the application call graph
NEW QUESTION # 52
Which from the following list are typically found to enable the review process to be successful? [K2] a. Each review has clear defined objectives b. The lower the number of defects, the better the review process c. The right people for the review objective are involved d. There is an emphasis on learning and process improvement e. Management are not involved in the process at all f. Checklists should not be used, as these slow down the process g. Defects found are welcomed and expressed objectively
- A. d, e and g.
- B. b, c and f.
- C. a, c and d.
- D. a, f and g.
Answer: C
NEW QUESTION # 53
Consider the following pseudo-code
How many minimum test cases are required to cover 100% Statement coverage and Decision coverage?
- A. 5 for Statement, 5 for Decision
- B. 8 for Statement, 6 for Decision
- C. 6 for Statement, 8 for Decision
- D. 4 for Statement, 5 for Decision
Answer: D
Explanation:
To cover 100% statement coverage, we need to execute every statement in the code at least once. To cover
100% decision coverage, we need to execute every branch in the code at least once. The minimum number of test cases required to achieve both statement and decision coverage is 4 for statement and 5 for decision. Here is one possible set of test cases:
| Test Case | Input | Output | Statement Coverage | Decision Coverage | | TC1 | Walking = True, Midnight = False, Raining = False, Running = False | Take umbrella | S1, S2, S3, S4, S5 | D1-T, D2-T | | TC2 | Walking = False, Midnight = True, Raining = False, Running = False | Search light | S1, S2, S6, S7 | D1-F, D3-T | | TC3 | Walking = False, Midnight = False, Raining = True, Running = False | Take umbrella and search light | S1, S2, S6, S8, S9 | D1-F, D3-F, D4-T | | TC4 | Walking = False, Midnight = False, Raining = False, Running = True | Keep doing what you were doing | S1, S2, S6, S8, S10 | D1-F, D3-F, D4-F |
NEW QUESTION # 54
The following condition is given:
Integer x, y; IFx>0ANDx< 100
y = y + x; END-IF
Using boundary analysis for x. which test cases are required?
- A. -500,-10,0.1,99.100.101,500
- B. -1,0.1,99.100, 101
- C. 0, 1.99, 100
- D. -1,0. 100,101
Answer: B
Explanation:
Using boundary analysis for x, the test cases are required to cover the values on and around the boundaries of x > 0 and x < 100. Therefore, the test cases should include -1, 0, 1, 99, 100, and 101. The value 0.1 is not a boundary value, and the values -500 and 500 are too far from the boundaries to be relevant.
References: Certified Tester Foundation Level (CTFL) Syllabus - ASTQB, Section 4.2.2, Page 34
NEW QUESTION # 55
Dynamic Analysis Tools are used to:
- A. Monitor and report on how a system behaves under a variety of conditions.
- B. Find defects, such as memory leaks, while software is executing.
- C. Measure the percentage of specific types of code structure that have been exercised.
- D. Determine differences between files or databases.
Answer: B
Explanation:
Dynamic analysis tools are used to find defects, such as memory leaks, while software is executing. Dynamic analysis tools monitor the behavior and performance of the software under various conditions and report on any anomalies or errors. Dynamic analysis tools are not used to determine differences between files or databases, which is a function of comparison tools. Dynamic analysis tools are not used to measure the percentage of specific types of code structure that have been exercised, which is a function of code coverage tools.
NEW QUESTION # 56
In which development life cycle model is regression testing an increasingly important activity as the project progresses?
- A. Waterfall.
- B. Scrum.
- C. Progressive.
- D. V-model.
Answer: B
Explanation:
Explanation
In a Scrum development life cycle model, regression testing is an increasingly important activity as the project progresses. Scrum is an agile framework that follows an iterative and incremental approach to software development, where the software is delivered in small units called sprints. Regression testing is a type of testing that verifies that previously tested software still performs as expected after changes or modifications.
Regression testing is essential in Scrum, as new features or functionalities are added or modified in each sprint, which can introduce new defects or affect existing ones. Therefore, regression testing should be performed at the end of each sprint, as well as before releasing the software, to ensure that the software meets the quality standards and user expectations.
References: Certified Tester Foundation Level Syllabus, Section 5.3.2
NEW QUESTION # 57
Which statement best describes the key difference between a mindset for test activities and a mindset for development activities?
- A. A tester is concerned with verifying the product while a developer possesses professional pessimism
- B. A tester Is Interested in building solutions while a developer is concerned with verifying the product
- C. A tester possesses professional pessimism while a developer is concerned with validating the product
- D. A tester is concerned with finding defects while a developer is interested in designing solutions
Answer: D
Explanation:
Explanation
According to the syllabus, a mindset is a set of attitudes, beliefs, and assumptions that influence how a person thinks, feels, and behaves. A mindset for test activities and a mindset for development activities are different and complementary, as they reflect different goals and perspectives of testing and development. A tester is concerned with finding defects while a developer is interested in designing solutions. This statement best describes the key difference between a mindset for test activities and a mindset for development activities. A tester's mindset is focused on identifying and reporting problems in the software product or system, such as errors, failures, or deviations from requirements or expectations. A tester's mindset is also characterized by professional skepticism, curiosity, creativity, and critical thinking. A developer's mindset is focused on creating and implementing solutions for the software product or system, such as features, functions, or enhancements. A developer's mindset is also characterized by professional optimism, confidence, logic, and analytical thinking. The other answers are incorrect because they either confuse the roles of testers and developers or use incorrect terms.
References: [Certified Tester Foundation Level Syllabus], Section 1.5.1, page 19-20.
NEW QUESTION # 58
To which of the following test levels regression testing be applied?
I. Component Testing
II. Integration Testing
III. System Testing
IV. Acceptance Testing
- A. I, II
- B. I, II, III, IV
- C. II, III, IV
- D. I, II, III
Answer: B
Explanation:
Regression testing can be applied to any test level where changes or fixes have been made to the software or its environment, and there is a risk that these changes may have introduced new defects or re-introduced previously fixed defects. Therefore, regression testing can be done at component, integration, system and acceptance test levels.
Reference: A Study Guide to the ISTQB Foundation Level 2018 Syllabus1, Chapter 5, Section 5.4.1, page
132.
NEW QUESTION # 59
Which of the following are the phases of the ISTQB fundamental test process?
- A. Test planning. Test analysis and design. Test implementation and control, Checking test coverage and reporting. Test closure activities
- B. Test planning and control. Test analysis and design, Test implementation and execution, Evaluating exit criteria and reporting, Test closure activities
- C. Test planning and control. Test specification and design. Test implementation and execution. Evaluating test coverage and reporting. Retesting and regression testing, Test closure activities
- D. Test planning, Test specification and design, Test implementation and execution, Evaluating exit criteria and reporting, Retesting and test closure activities
Answer: B
Explanation:
Test planning and control, Test analysis and design, Test implementation and execution, Evaluating exit criteria and reporting, Test closure activities are the phases of the ISTQB fundamental test process. The fundamental test process is a generic model that describes the basic activities and tasks involved in testing software systems. defines these phases as follows:
Test planning and control: This phase involves defining test objectives, scope, strategy, resources, schedule, risks, metrics etc., as well as monitoring and controlling test activities throughout the test process.
Test analysis and design: This phase involves reviewing test basis such as requirements specifications or user stories , identifying test conditions based on analysis of test items , specifications , behavior and structure of software , designing high-level test cases based on test conditions and designing techniques , evaluating testability of requirements and system under test , defining exit criteria .
Test implementation and execution: This phase involves developing and prioritizing test cases , creating test data and writing test procedures , checking test environment has been set up correctly , executing test cases
NEW QUESTION # 60
You are testing an e-commerce system The system accepts four different types of Credit Cards; each card has its own rules for valid and invalid numbers. The following is a portion of the Decision Table for Order Management.:
The combination of the conditions Valid Card Number (NO) + Purchase Approved (YES) is not feasible.
You wish to perform a test which completely covers all the combinations of equivalence partitioning tor the different types of credit card, according to the rules shown in the above Decision Table How many test cases do you need?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
The combination of the conditions Valid Card Number (NO) + Purchase Approved (YES) is not feasible, as a purchase cannot be approved with an invalid card number. Therefore, this combination can be ignored in the equivalence partitioning for the different types of credit card. Each type of credit card has two valid equivalence partitions: Valid Card Number (YES) + Purchase Approved (YES) and Valid Card Number (YES) + Purchase Approved (NO). Each type of credit card also has one invalid equivalence partition: Valid Card Number (NO) + Purchase Approved (NO). Therefore, to cover all the combinations of equivalence partitions for the four types of credit card, we need 4 x (2 + 1) = 12 test cases.
A, B, and D are incorrect answers. A implies that there are two equivalence partitions for each type of credit card, which is not true as there are three. B implies that there is only one equivalence partition for each type of credit card, which is not true as there are two valid ones and one invalid one. D implies that there are four equivalence partitions for each type of credit card, which is not true as there are only three.
NEW QUESTION # 61
What is the order in which the specifications for test cases, test conditions and test procedures are developed as a part of the test development process?
- A. Test Condition --> Test Case --> Test Procedure
- B. Test Procedure -> Test Case -> Test Condition
- C. Test Procedure --> Test Condition -> Test Case
- D. Test Condition --> Test Procedure --> Test Case
Answer: A
Explanation:
Explanation
The order in which the specifications for test cases, test conditions and test procedures are developed as a part of the test development process is as follows:
Test Condition: A test condition is an item or event of a component or system that could be verified by one or more test cases, such as a function, transaction, feature, quality attribute, or structural element.
Test Case: A test case is a set of input values, execution preconditions, expected results and execution postconditions, developed for a particular objective or test condition, such as to exercise a particular program path or to verify compliance with a specific requirement.
Test Procedure: A test procedure is a document providing detailed instructions for the execution of one or more test cases.
Therefore, the correct order is test condition --> test case --> test procedure.
References: [Certified Tester Foundation Level Syllabus], Section 4.2.1 and Glossary
NEW QUESTION # 62
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ISQI CTFL_Syll2018 certification exam is ideal for individuals who aspire to become professional software testers or those who want to enhance their knowledge and skills in software testing. ISTQB Certified Tester Foundation Level (Syllabus 2018) certification exam covers a wide range of topics, including the fundamentals of software testing, testing techniques, test management, and test tools. CTFL_Syll2018 exam is designed to test the candidate's understanding of these concepts and their ability to apply them in real-world scenarios.
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