Exam (elaborations)
ISTQB Foundation 2024 Đề 6 Questions and Answers 2024
- Course
- Institution
ISTQB Foundation 2024 Đề 6
[Show more]
Content preview
ISTQB Foundation 2024 Đề 61. Which of the following describes NOT related with Testing Principles on Syllabus?
a) Automated tests allow better statements of confidence about the quality of software
products than manually executed tests
b) Exhaustive testing of software is, with sufficient effort and tool support, feasible for all
software
c) For a software system, it is normally impossible to test all input/output combinations
d) The purpose of testing is demonstrating the absence of defect - answera) Automated
tests allow better statements of confidence about the quality of software products than
manually executed tests
Seven Testing Principles is a number of testing principles have been suggested over
the past 40 years and offer general guidelines common for all testing. Which one of the
following descriptions about seven testing principles is FALSE? [K2]
a) Testing everything is not feasible except for trivial cases. Instead of exhaustive
testing, risk analysis and priorities should be used to focus testing efforts
b) Testing effort shall be focused proportionally to the expected and later observed
defect density of modules
c) Finding and fixing defects does not help if the system built is unusable and does not
fulfill the user's needs and expectations
d) Testing can show that defects are present, and can prove that there are no defects -
answerd) Testing can show that defects are present, and can prove that there are no
defects
A certain degree of independence (avoiding the author bias) often makes the tester
more effective at finding defects and failures. Independence is not, however, a
replacement for familiarity, and developers can efficiently find many defects in their own
code. Which of the following is the lowest level of independence? [K1]
a) Tests designed by the person(s) who wrote the software under test with the low level
of independence
b) Tests designed by a person(s) from an outsourcing or certification by an external
body
c) Tests designed by a person(s) from an independent test team or performance test
specialists
d) Tests designed by another person(s) from development team - answera) Tests
designed by the person(s) who wrote the software under test with the low level of
independence
The followings describe about causes of software defects. Which of the following is a
correct statement? [K1]
, a) A developer makes a mistake which causes a bug that may be seen as a defect
when the software is executed.
b) A developer makes an error which results in a failure that may be seen as a fault
when the software is executed
c) A developer makes a mistake which causes a defect that may be seen as a failure
during dynamic testing
d) A developer has a failure which results in a defect that may be seen as a mistake
during dynamic testing - answerc) A developer makes a mistake which causes a defect
that may be seen as a failure during dynamic testing
Which of the following statements is NOT true? [K2]
a) Rigorous testing is sometimes used to prove that all failures have been found.
b) Rigorous testing and fixing of found defects could help reduce the risk of problems
occurring in an operational environment.
c) Software testing is mainly needed to improve the quality of the product
d) Software testing may be required to meet legal or contractual requirements. -
answera) Rigorous testing is sometimes used to prove that all failures have been found.
Which of the following statements correctly describes the difference between testing
and debugging? [K2]
a) Testing identifies the source of defects; debugging analyzes the faults and propose
prevention activities.
b) Dynamic testing shows failures caused by defects; debugging finds, analyzes, and
removes the causes of failures in the software
c) Testing removes faults; debugging identifies the causes of failures
d) Dynamic testing prevents the causes of failures, debugging removes the failures -
answerb) Dynamic testing shows failures caused by defects; debugging finds, analyzes,
and removes the causes of failures in the software
A common perception of testing is that it only consists of running tests, i.e.., executing
the software. This is part of testing, but not all of the testing activities. Which of the
following statements is NOT one of testing objectives? [K1]
a) Providing information for decision-making
b) Finding defects
c) Gaining confidence about eh level of quality
d) Preventing errors - answerd) Preventing errors
Which of following describes NOT interactive-incremental development model?
a) V-model
b) Rapid Application Development
c) Rational Unified Process
d) Agile Development Model - answera) V-model
Non-functional testing includes, but is not limited to, performance testing, load testing,
stress testing, usability testing, maintainability testing, reliability testing and portability
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller julianah420. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75632 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now