Home

Home / ISTQB / CTFL4

Question list

List of questions

Question 1

(0)

Which of the following statements about re-testing and regression testing are TRUE? I Re-testing should be performed after a defect is fixed. II Regression testing should always be performed after

Question 2

(0)

Which of the following can be considered a VALID exit criterion? I Estimates of defect density or reliability measures. II . The completion and publication of an exhaustive Test Report. III . Acc

Question 3

(0)

Which of the following s the most correct statement about state testing techniques?

Question 4

(0)

A test manager decided to skip static testing since he believes bugs can be found easily by doing dynamic testing. Was this decision right or wrong?

Question 5

(0)

In which of the following test documents would you expect to find test exit criteria described9

Question 6

(0)

The following 4 equivalence classes are given: Which of the following alternatives includes correct test values for x. based on equivalence partitioning?

Question 7

(0)

Which of the following coverage criteria results in the highest coverage for state transition based test cases?

Question 8

(0)

Which of the following statements about testware are correct? I When closing the test activities, all the testware resources can be uninstalled and released II All the testware should be subject t

Question 9

(0)

A QA manager of a start-up company needs to implement within a week a low cost incident management tool. Which of the following is the best option?

Question 10

(0)

Which of the following statements regarding inspection is NOT true?

Open VPLUS File

Convert VPLUS to PDF

Related questions

Which of the following can be considered a VALID exit criterion? I Estimates of defect density or reliability measures. II . The completion and publication of an exhaustive Test Report. III . Accuracy measures, such as code, functionality or risk coverage. IV Residual risks such as lack of code coverage in certain areas.

The following diagram displays the logical dependencies between requirements and the individual requirement priorities. For example, 'R2->R3' means that R3 is dependent on R2. Priority is indicated by the number next to the letter ''P' i.e. P1 has a higher priority than P2. Which one of the following options best describes the test execution sequence using both requirement dependency and priority

A financial institution is to implement a system that calculates the interest rates paid on investment accounts based on the sum invested. You are responsible for testing the system and decide to use equivalence partitioning and boundary value analysis to design test cases. The requirements describe the following expectations: Investment range | Interest rate R500 to RIO 000 10% RIO 001 to R50 000 11% R50 001 to RlOOOOO 12% RIOOOOl to R500 000 | 13% What is the minimum number of test cases required to cover all valid equivalence partitions for calculating the interest?

Which of the following about typical information found within a test plan is FALSE?

Consider the following simplified version of a state transition diagram that specifies the behavior of a video poker game: What Is the minimum number of test cases needed to cover every unique sequence of up to 3 states/2 transitions starting In the 'Start' state and ending In the 'End' state?

Which of the following BEST matches the descriptions with the different categories of test techniques? 1. Test cases are based on the test basis which may include the requirements, use cases and user stories 2. Test cases are based on the test basis which may include the software architecture or code 3. Test cases can show deviations from the requirements 4. These test techniques are applicable to both functional and non-functional testing 5. Tests are based on knowledge of developers, users and other stakeholders Black - Black-box test techniques White * White-box test techniques Experience - Experience-based test techniques

For the same financial institution in Question 12, with the same requirements and expectations, what would be the most likely investment values used in testing if two-point boundary value analysis is used to design test cases specific to the 13% interest rate equivalence partition?

The following decision table is used to assist a doctor in determining the drug therapy to prescribe for a patient (aged 6 to 65 years) diagnosed with acute sinusitis. The table consists of three Boolean conditions and six actions Based only on the given information, which of the following statements is TRUE?

Which of the following is a factor that contributes to a successful review?

A test score indicator for students produces a performance score based on a combination of the number of consecutive hours studied (below 4 hours, 4 to 8 hours. 9 to 12 hours or above 12 hours) and the average intensity of focus on the material during the study time (low, medium or high). Given the following test cases: hours intensity score T1 3 low 55 T2 14 high 95 T3 9 low 75 What is the minimum number of additional test cases that are needed to ensure full coverage of all valid INPUT equivalence partitions?

Question 76 - CTFL4 discussion

Report

Which of the following is an example of black-box dynamic testing?

A.

Functional Testing

B.

Code inspection

C.

Checking memory leaks for a program by executing it

D.

Coverage analysis

Suggested answer: A

Explanation:

Functional testing is an example of black-box dynamic testing. Black-box testing (also known as specification-based testing) is a type of testing that does not consider the internal structure or implementation of the system under test, but rather its external behavior or functionality. Dynamic testing is a type of testing that involves executing the system under test with various inputs and observing its outputs. Functional testing is a type of black-box dynamic testing that verifies that the system under test performs its intended functions according to its requirements or specifications. Functional testing can be performed at various levels and scopes depending on the objectives and criteria of testing. The other options are not examples of black-box dynamic testing. Code inspection is an example of white-box static testing. White-box testing (also known as structure-based testing) is a type of testing that considers the internal structure or implementation of the system under test. Static testing is a type of testing that does not involve executing the system under test, but rather analyzing it for defects, errors, or violations of standards. Code inspection is a type of white-box static testing that involves examining the source code of the system under test for quality, readability, maintainability, etc. Checking memory leaks for a program by executing it is an example of white-box dynamic testing. Memory leaks are defects that occur when a program fails to release memory that it has allocated but no longer needs. Checking memory leaks for a program by executing it requires knowledge and access to the internal structure or implementation of the program, such as memory allocation and deallocation mechanisms, pointers, references, etc. Coverage analysis is an example of white-box static testing. Coverage analysis is a technique that measures how much of the code or structure of the system under test has been exercised by a test suite. Coverage analysis requires knowledge and access to the internal structure or implementation of the system under test, such as statements, branches, paths, conditions, etc. Verified

Reference:A Study Guide to the ISTQB Foundation Level 2018 Syllabus - Springer, page 7.

Show Answer

asked 18/09/2024

Herr Eylem Bulut

46 questions

User

Your answer: A B C D

0 comments

Sorted by

Leave a comment first