Craig Willey
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Quiz am Software QA - All Questions, erstellt von Craig Willey am 20/03/2020.

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Craig Willey
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Software QA - All Questions

Frage 1 von 81

1

True or False: Bugs that are found and fixed early in the process will cost more to fix when compared to finding them later and fixing all the bugs at once.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 2 von 81

1

Which test type will satisfy the final validation and verification criteria?

Wähle eine der folgenden:

  • Packaging and delivery

  • Systems validation

  • Acceptance testing

  • Functional testing

Erklärung

Frage 3 von 81

1

Which of the following is a key principle of testing?

Wähle eine der folgenden:

  • Testing does not need to be planned.

  • Complete testing is not possible.

  • Testing requires dependence on developers.

  • Formal exit criteria must be defined.

Erklärung

Frage 4 von 81

1

True or False: Process improvement helps software development build and retain product and service quality.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 5 von 81

1

True or False: Studies have shown that defects found and fixed in the requirements phase carry the highest cost.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 6 von 81

1

True or False: System validation is an end-to-end process that ensures that the completed and integrated system will operate as needed in the environment for which it was intended.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 7 von 81

1

What can be achieved with a process improvement initiative based on the CMMI?

Wähle eine der folgenden:

  • A measurable business result

  • A sense of when a project is done

  • A way to evaluate customers

  • An approach to monitoring employees

Erklärung

Frage 8 von 81

1

Which type of review is considered a walkthrough?

Wähle eine der folgenden:

  • Progress review

  • Milestone review

  • Management review

  • Peer review

Erklärung

Frage 9 von 81

1

When is the appropriate time to include the people responsible for quality in the development cycle?

Wähle eine der folgenden:

  • As early as possible in the cycle

  • When requirements are formulated

  • When formal testing begins

  • When coding begins

Erklärung

Frage 10 von 81

1

What key best practice brings the development process together in order to meet the deliverable deadline?

Wähle eine der folgenden:

  • Having clearly defined goals for every milestone

  • Racing ahead with your eyes focused on the finish line

  • Not wasting time on trivial items that have no impact

  • Making hard decisions regarding the direction of development

Erklärung

Frage 11 von 81

1

Which element of a bug record will provide the programmer with a visual representation of the problem?

Wähle eine der folgenden:

  • The steps to recreate the problem

  • A screenshot

  • A description of expected versus actual results

  • A brief and accurate description

Erklärung

Frage 12 von 81

1

What is the benefit of building a discrete list of defects and ranking them in order of importance?

Wähle eine der folgenden:

  • Giving the team the opportunity to voice their concerns and advocate for their own priorities

  • Allowing for performance issues to be identified and elevated to the top of the list

  • Helping to define the severity of each issue

  • Creating an opportunity to examine quality goals and how defects affect the milestone schedule

Erklärung

Frage 13 von 81

1

What is the best way to document and keep track of test cases?

Wähle eine der folgenden:

  • A test case management system

  • A detailed spreadsheet

  • A bug tracking system

  • A set of detailed text files

Erklärung

Frage 14 von 81

1

True or False: A bug model is based on historical data and planned activities and predicts how many bugs will be found during the project.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 15 von 81

1

What is a visual definition of how you will prioritize bugs as they are discovered?

Wähle eine der folgenden:

  • A matrix of impacts versus severity

  • A list of all bugs

  • A PowerPoint presentation

  • A matrix of severity versus stakeholder concerns

Erklärung

Frage 16 von 81

1

How is a solid IT-QA relationship fundamental to business success?

Wähle eine der folgenden:

  • It can lower cost by fixing issues early in the process

  • It provides a usability perspective for the business to understand

  • It will help deliver compliant business-enabling systems

  • It finds and fixes bugs before systems are delivered

Erklärung

Frage 17 von 81

1

True or False: A bug base is a system for keeping track of every bug logged in a database system.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 18 von 81

1

True or False: The goal of automation is to completely eliminate the need for a human to participate in the testing process.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 19 von 81

1

What can a developer employ to identify and resolve code quality issues?

Wähle eine der folgenden:

  • Code-level tools

  • Unit testing

  • Bug tracking systems

  • Peer reviews

Erklärung

Frage 20 von 81

1

True or False: When the testing is focused on how the application behaves at a code level, a white-box tester should create the tests.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 21 von 81

1

What is the intent of test automation?

Wähle eine der folgenden:

  • To automatically record issues to be fixed

  • To test as many pieces of functionality as possible

  • To optimize your process and make testing more efficient

  • To find as many defects as possible

Erklärung

Frage 22 von 81

1

Who should create automated unit tests?

Wähle eine der folgenden:

  • QA engineer

  • Program developer

  • White-box tester

  • Automation tester

Erklärung

Frage 23 von 81

1

When is a good time to start automation testing?

Wähle eine der folgenden:

  • At the end of the project, right before the user starts acceptance testing

  • When you begin coding, so that the automation tests can be done ahead of time

  • When the scheduled milestone for automation testing is reached

  • When you are confident that you do not want anything to change in the code

Erklärung

Frage 24 von 81

1

Which logic coverage test will test all possible combinations of condition outcomes in each decision and all points of entry at least once?

Wähle eine der folgenden:

  • Decision coverage

  • Statement coverage

  • Condition coverage

  • Multiple-condition coverage

Erklärung

Frage 25 von 81

1

Which test case methodology should be used for a specification that contains combinations of input conditions?

Wähle eine der folgenden:

  • Condition coverage

  • Cause-effect graphing

  • Error guessing

  • Boundary value analysis

Erklärung

Frage 26 von 81

1

True or False: Each test-case design methodology is a particular set of useful test cases, and each one by itself is a thorough set of test cases.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 27 von 81

1

True or False: Cause-effect graphing is a systematic method of generating test cases representing an ad hoc set of conditions.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 28 von 81

1

True or False: The most important consideration in program testing is the design and creation of effective test cases.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 29 von 81

1

Which test case design technique is based on writing test cases around probable types of errors?

Wähle eine der folgenden:

  • Cause-effect graphing

  • Identifying equivalence classes

  • Error guessing

  • Boundary value analysis

Erklärung

Frage 30 von 81

1

Which black-box methodology focuses on finding a subset of all possible inputs with the highest probability of finding the most errors?

Wähle eine der folgenden:

  • Equivalence partitioning

  • Boundary value analysis

  • Identifying equivalence classes

  • Cause-effect graphing

Erklärung

Frage 31 von 81

1

Which type of testing combines one module with a set of previously tested modules before it is tested?

Wähle eine der folgenden:

  • Big-bang testing

  • Logic testing

  • Non-incremental testing

  • Incremental testing

Erklärung

Frage 32 von 81

1

What is an advantage of bottom-up testing?

Wähle eine der folgenden:

  • Skeletal programs allow demonstrations

  • Observation of test results is easier

  • Driver modules are produced

  • Major flaws occur toward the top of the program

Erklärung

Frage 33 von 81

1

True or False: Testing each module independently and then combining the modules to form the program is called nonincremental testing.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 34 von 81

1

True or False: The only rule in top-down testing is that when selecting the next module for testing, it must be eligible to be the next module, with at least one of the module's subordinate (calling) modules previously tested.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 35 von 81

1

What is an advantage of incremental testing?

Wähle eine der folgenden:

  • Programming errors are detected earlier

  • Labor costs are smaller

  • Provides opportunities for parallel activities

  • It uses less machine time

Erklärung

Frage 36 von 81

1

What does the specification for a module typically define?

Wähle eine der folgenden:

  • Input/Output parameters

  • Logic coverage

  • Coverage criterion

  • Multi-condition criterion

Erklärung

Frage 37 von 81

1

What type of test is a module test?

Wähle eine der folgenden:

  • White-box

  • Regression

  • Functionality

  • Black-box

Erklärung

Frage 38 von 81

1

True or False: Module testing is a process of testing the individual subprograms, subroutines, classes, or procedures in a program.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 39 von 81

1

What type of module testing includes strategies such as top-down and bottom-up?

Wähle eine der folgenden:

  • Non-incremental testing

  • Coverage testing

  • Big-bang testing

  • Incremental integration

Erklärung

Frage 40 von 81

1

Which step in the software development process defines the exact representation of the program to users?

Wähle eine der folgenden:

  • Requirements

  • System design

  • Program structure design

  • External specifications

Erklärung

Frage 41 von 81

1

True or False: Software development is the process of moving from the conceptual to the concrete.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 42 von 81

1

What is the key to successful higher-order testing?

Wähle eine der folgenden:

  • Acceptance testing

  • Consistent and well-planned testing

  • Appropriate system testing

  • Function testing that uncovers errors

Erklärung

Frage 43 von 81

1

True or False: Requirements translate the program user's needs and specify why the program is needed.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 44 von 81

1

Which test requires the organization that produced the program to create the test cases?

Wähle eine der folgenden:

  • Function test

  • System test

  • Integration test

  • Installation test

Erklärung

Frage 45 von 81

1

Which test will show that a program does not match its external specifications?

Wähle eine der folgenden:

  • Acceptance test

  • System test

  • Function test

  • Module test

Erklärung

Frage 46 von 81

1

What type of test compares the program to its initial requirements and the current needs of its end users?

Wähle eine der folgenden:

  • Unit test

  • Acceptance test

  • Regression test

  • Function test

Erklärung

Frage 47 von 81

1

Which type of test would reveal that the program as a whole either meets or doesn't meet its objectives?

Wähle eine der folgenden:

  • System test

  • Function test

  • Integration test

  • Acceptance test

Erklärung

Frage 48 von 81

1

Which step in the software development process translates requirements into specific objectives?

Wähle eine der folgenden:

  • System design

  • External specifications

  • Requirements

  • Objectives

Erklärung

Frage 49 von 81

1

True or False: A system test should be performed by the programmer and the organization responsible for developing the program.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 50 von 81

1

True or False: User-based testing requires the user to know the inner workings of a program.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 51 von 81

1

True or False: Selecting random users—persons who are not familiar with the program's specification, or perhaps even the industry or market for which it is intended—can uncover errors or user interface problems that might not be found by experts.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 52 von 81

1

What is the main consideration for a usability test?

Wähle eine der folgenden:

  • The program meets all functionality requirements

  • The program passes all module testing

  • The program performs according to its specifications

  • The program has no reported issues

Erklärung

Frage 53 von 81

1

Based on the work of Jakob Nielsen, how many testers will collectively find 83% of errors during a usability test?

Wähle eine der folgenden:

  • 10

  • 1

  • 2

  • 5

Erklärung

Frage 54 von 81

1

True or False: Videotaping a user test and using a think-aloud protocol can provide excellent data on software usability and user perceptions about the application.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 55 von 81

1

Which approach gathers information and comments that can be counted and analyzed across the spectrum of testers?

Wähle eine der folgenden:

  • User questionnaire

  • Think-aloud process

  • Remote user testing

  • Test user selection

Erklärung

Frage 56 von 81

1

Which debugging method looks at a reverse execution of the program?

Wähle eine der folgenden:

  • Debugging by backtracking

  • Debugging by deduction

  • Brute-force debugging

  • Debugging by testing

Erklärung

Frage 57 von 81

1

True or False: Debugging by brute force is both efficient and successful.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 58 von 81

1

Which of the following is a brute-force debugging technique?

Wähle eine der folgenden:

  • Backtracking

  • Studying error symptoms

  • Dumping memory locations

  • Process of elimination

Erklärung

Frage 59 von 81

1

True or False: The most effective method of debugging involves a mental process.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 60 von 81

1

Which of the following is a debugging principle?

Wähle eine der folgenden:

  • Where there is one bug, there is likely to be another

  • The likelihood of a fix being correct is 100%

  • Change the object code, not the source code

  • Fix the symptom, not the error

Erklärung

Frage 61 von 81

1

Which debugging method moves from the particulars of a situation to the larger picture?

Wähle eine der folgenden:

  • Debugging by induction

  • Debugging by deduction

  • Error-locating principles

  • Brute-force debugging

Erklärung

Frage 62 von 81

1

How is quality defined in Extreme Programming?

Wähle eine der folgenden:

  • Meeting design specifications and customer expectations

  • Implementation of complicated designs

  • Good communication between developers and testers

  • Testing the code base once

Erklärung

Frage 63 von 81

1

Which agile method is being used when the programmer designs an application to pass the unit tests, therefore increasing the probability that it will meet specifications?

Wähle eine der folgenden:

  • Extreme unit testing

  • Open Unified Process

  • Scrum

  • Extreme Programming

Erklärung

Frage 64 von 81

1

Which form of testing involves everyone in the process through the design, implementation, and execution of the test plan?

Wähle eine der folgenden:

  • Agile testing

  • Continuous testing

  • Extreme program testing

  • Testing and retesting the code base

Erklärung

Frage 65 von 81

1

Which agile methodology is an iterative and incremental project management approach that supports many other agile methodologies?

Wähle eine der folgenden:

  • Extreme Programming

  • Scrum

  • Agile Modeling

  • Open Unified Process

Erklärung

Frage 66 von 81

1

Which type of testing includes the rule: "All code modules must have unit tests before coding begins"?

Wähle eine der folgenden:

  • Open Unified Process

  • Agile testing

  • Unit testing

  • Extreme unit testing

Erklärung

Frage 67 von 81

1

Which agile methodology includes the concept of collective ownership of the code?

Wähle eine der folgenden:

  • Extreme Programming

  • Agile testing

  • Scrum

  • Open Unified Process

Erklärung

Frage 68 von 81

1

What does agile testing rely on in order to facilitate the timely feedback needed for rapid development?

Wähle eine der folgenden:

  • Extreme Programming

  • Requirement changes

  • Automated testing

  • Small teams of developers

Erklärung

Frage 69 von 81

1

When verifying the business layer of an application, which test will blast the application with multiple logins and simulate transactions to the point of failure?

Wähle eine der folgenden:

  • Performance testing

  • Data validation

  • Response time testing

  • Transactional testing

Erklärung

Frage 70 von 81

1

What is being verified when testing the business tier?

Wähle eine der folgenden:

  • The backend data entry and management routines

  • That graphics are the correct size and resolution

  • That transactions are completed properly

  • That recovery can be done using current backups

Erklärung

Frage 71 von 81

1

True or False: When verifying an internet application, testing browser compatibility is a significant challenge.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 72 von 81

1

Which layer of an internet application houses data used by the application or collected from the end user?

Wähle eine der folgenden:

  • Business

  • Data

  • Presentation

  • Browser

Erklärung

Frage 73 von 81

1

Which area is being tested when we test the failover capabilities of web, application, and database servers?

Wähle eine der folgenden:

  • Business rules

  • Network architecture

  • System reliability

  • Performance

Erklärung

Frage 74 von 81

1

Which area of an application is being tested when a tester confirms that all links point to valid files or websites?

Wähle eine der folgenden:

  • Presentation

  • Data

  • Browser

  • Business

Erklärung

Frage 75 von 81

1

What plays a major role in whether users accept or reject an application?

Wähle eine der folgenden:

  • Consistent and user-friendly operations

  • Fonts, colors, and graphics

  • Database operations that meet performance goals

  • Transactions that roll back correctly

Erklärung

Frage 76 von 81

1

True or False: Independently testing each internet application layer allows the tester to more easily identify bugs and errors.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 77 von 81

1

Which test category verifies that the application responds appropriately to a weak signal?

Wähle eine der folgenden:

  • Device interaction

  • Network infrastructure

  • Install/uninstall

  • Key mappings

Erklärung

Frage 78 von 81

1

True or False: When testing a mobile application on a real device, manual testing is unavoidable.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

Erklärung

Frage 79 von 81

1

What is an advantage to using an emulator when device testing?

Wähle eine der folgenden:

  • It can identify device-specific bugs

  • It is cost-effective

  • It can test the responsiveness of an application

  • It can test the code base once

Erklärung

Frage 80 von 81

1

Which testing challenge category is concerned with overcoming location-based obstacles?

Wähle eine der folgenden:

  • Scripting

  • Carrier network infrastructure

  • Mobile device diversity

  • Usability

Erklärung

Frage 81 von 81

1

In a mobile environment, which term is used to describe something that has the capability to run a network-based application over a cellular or satellite data link?

Wähle eine der folgenden:

  • Device constraint

  • Mobile device

  • Input device

  • Mobile application

Erklärung