ISTQB ALl-In-One | Questions and Answers 2024
1. Which statement about testing is true? . . .[KI]
a) Testing is started after the code is written so that we have a system with which to work.
b) Testing is started as early as possible in the life cycle.
c) Testing is most economically done a...
1. Which statement about testing is true? . . .[KI]
a) Testing is started after the code is written so that we have a system with which to
work.
b) Testing is started as early as possible in the life cycle.
c) Testing is most economically done at the end of the life cycle.
d) Testing can only be done by an independent test team. ** Answ** b
2. the risk of an undetected defect . . . [K2]
a).......does not influence testing in any way.
b).......has influence on test comprehensiveness and intensity.
c).......has no influence on the specification of the test cases.
d).......has no influence on the prioritization of the tests. ** Answ** b
3. During testing, . . . [K2]
a).......all parts of the system should be tested with the same intensity, because defects
can be everywhere.
b).......the user interface should primarily be tested, because failures in it are most
annoying for the customer.
c) .......system parts where failures may cause great risks should be tested most
intensively.
d)....... data base access should be tested intensively, in order to prevent wrong data
and inconsistencies an the database. ** Answ** c
4. Which of the following is a true general testing principle? [K2]
a)Defects are evenly distributed throughout the system.
b)Testing can prove that there are no defects.
c) Repeating the same test cases over again in new versions of the software finds less
and less defects.
d) If testing shows no defects, then the system is useful. ** Answ** c
5. Which of the following alternatives describes the fundamental test process? [K l ]
a)Test planning - Test monitoring and control - Test analysis - Test design - Test
implementatiOn - Test execution - Test completion
b)Test planning - Test monitoring and control -Test ana\vsis - Test design - Test
implementation - Test execution - Test exit
c)Test planning - Test progress control - Test analysis - Test design - Test
implementation - Test execution - Test completion
d)Test planning - Test monitoring - Test analysis - Test design - Test implementation
Test execution - Test completion ** Answ** a
6. Which of the following statement is true? [1<2]
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,a)Component testing is best done by developer, system testing must be done by a
group independent from developers.
b)Tests are best designed by the person who wrote the Software Quality Engineering.
c) A certain degree of independence is often more effective in finding defects.
d) Independence assures effective testing.
Question about "Testing in the Software Lifecycle" ** Answ** c
7. Which goal is usually not part of component testing? [K2]
a)Testing correct functionality of the component.
b) Testing correct interactions between components.
c)Testing completeness of the component's functionality.
d)Testing robustness of the component. ** Answ** b
8. Which of the following is true of the V-model . . . . [K2]
a)....... it only models the test phase
b).......it specifies the test techniques to be used
c)....... it includes the verification of design
d)....... it only states that testing against user requirement ** Answ** c
9. Which option best describes objectives for test levels with a life cycle model?. . . .
[142]
a).......The objectives of a test level don't need to be defined in advance.
b).......Objectives should be generic for any test level.
c).......Objectives are the same for each test level.
d) .......Each level has objectives specific to that level. ** Answ** d
10. Testing according to the V-model has the following fundamental principles [K2]
a).......For every development level, there must be a corresponding test level.
b)....... For every development level, there must be a corresponding test level. For every
test level early test design should be implemented.
c).......There must a least be the following test levels: Component testing, integration
testing, system testing and acceptance testing.
d).......The model is only useful for large critical software projects where there is one
delivery only. ** Answ** b
11 . Integration testing has this fundamental purpose: [K2]
a).......Testing the new system together with the systems existing before.
b).......Testing components together in a hierarchical, incremental way like top-down or
bottom-up.
c).......Testing the client part together with different other layers of the software (like for
example, application server code, database server code etc.).
d)....... Testing interfaces between components, interactions between different parts of
the system, as well as interfaces between systems. ** Answ** d
12. Negative test is . . . [KIJ
a) ....Test aimed at showing that a component or system does work.
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,b).......Tests aimed at showing that a component or system does not work.
c)....... Not related to the testers' attitude.
d)....... Related to a specific test approach or test design technique. ** Answ** b
13. Which of these is a functional test? . . . [K 1]
a)Measuring response time on an on-line booking system.
b)Checking the effect of high-volumes of traffic in a call-center system.
c) Checking the online bookings screen information and the database contents against
the information on the letter to the customers.
d) Checking how easy the system is to use. ** Answ** c
14. System test shall . . . [K2]
a)....... only check functional requirements. Nonfunctional requirements shall be
validated in a review.
b)....... only check nonfunctional requirements. Functional requirements shall be
validated in a review.
c).......check functional as well as nonfunctional requirements.
d).......check only requirements specified in the requirements specification. ** Answ**
c
15. Non-functional testing includes . . . [K 1]
a)Testing to see where the system does not function correctly.
b) Testing the quality attributes of the system including reliability and usability.
c)Gaining user approval for the system.
d)Testing a system feature using only the software required for that function. **
Answ** b
Questions about "Static Testing"
16. What is the fundamental difference between "static analysis" and test? [K2]
a) Static analysis can be applied at any time during the software life cycle. Test can only
be applied after implementation.
b) Static analysis is done without executing the test object. A test is an examination
during 'run time".
c) Static analysis is applied only in the early phases, test only in the late phases of the
software life cycle.
d) Static analysis checks only documents without a formal structure. Test checks
software
systems. ** Answ** b
17. Which of the following characteristics and types of review processes belong
together?
a. Inspection
b. Informal review
c. Peer review
d. Walkthrough
1. Led by the author
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, 2. Undocumented
3. Uses entry and exit criteria
4. Review by peers
a) a=3, b=2, c=1, d=4
b) a=2, b=3, c=4, d=1
c) a=3, b=2, c=4, d=1
d) a=1, b=2, c=3, d=4 ** Answ** c
18. Which of the following options are roles in a formal review?
a)Developer, Moderator, Review leader, Reviewer, Tester.
b)Author, Moderator, Manager, Reviewer, Developer.
c)Author, Manager, Review leader, Reviewer, Designer.
d) Author, Moderator, Review leader, Reviewer, Scribe. ** Answ** d
19. Which is the most formal kind of review in the following list? [K2]
a) Peer review
b) Walkthrough
c) Informal review
d) Inspection ** Answ** d
20. Static code analysis typically identifies all but one the following problems. Which is
it?
a) Unreachable code.
b) Undeclared variables.
c) Faults in the requirements.
d) Too few comments. ** Answ** c
21. Which of the following sequences BEST shows the main activities of the work
product review process?
a) Initiate review — Reviewer selection — Individual review — Issue communication
and analysis — Rework
b) Planning & preparation — Overview meeting — Individual review — Fix— Report
c) Preparation — Issue Detection — Issue communication and analysis — Rework —
Report
d) Plan — Initiate review — Individual review — Issue communication and analysis —
Fix defects
& report ** Answ** d
22. Static analysis ........[K2]
a)........serves for creating test cases
b)........is the precondition for executing the dynamic analysis
c)........is the check of the program code for compliance with the documentation rules .
d) ........is an analysis without execution of the test object (under analysis) ** Answ**
d
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