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Software QA - 200 Questions

Beschreibung

Quiz am Software QA - 200 Questions, erstellt von Craig Willey am 20/03/2020.
Craig Willey
Quiz von Craig Willey, aktualisiert more than 1 year ago
Craig Willey
Erstellt von Craig Willey vor mehr als 4 Jahre
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Zusammenfassung der Ressource

Frage 1

Frage
What checks the input value against a calculated list of numbers divisible only by itself and 1
Antworten
  • checkArgs()
  • assertFalse()
  • main()
  • primeCheck()

Frage 2

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

Frage 3

Frage
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.
Antworten
  • True
  • False

Frage 4

Frage
Select the description that matches the testing challenge for an internet based application facing a Locales challenge.
Antworten
  • Includes cost related issues and tracking customer profiles
  • Includes protection of information such as customers' credit card from hackers
  • Includes internationalization issues such as currency conversion

Frage 5

Frage
Indicate if the given statements about agile testing is true or false. It works well with extreme programming methodology whereby developers create unit tests and then the software.
Antworten
  • True
  • False

Frage 6

Frage
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.
Antworten
  • True
  • False

Frage 7

Frage
Select the correct black box testing type. Divides the input domain of a program into a finite number of classes and then identifies the test cases
Antworten
  • Boundary value analysis
  • Cause-effect graphing
  • Equivalence partitioning

Frage 8

Frage
Which software testing principle states that a programmer may subconsciously avoid finding errors for fear of retribution from peers, a supervisor, a client, or the owner of the program or system being developed?
Antworten
  • Do not plan a testing effort under the tacit assumption that no errors will be found.
  • Any testing process should include a thorough inspection of the results of each test.
  • A programming organization should not test its own programs.
  • A programmer should avoid attempting to test his or her own program.

Frage 9

Frage
Select the descriptions that match Peer Ratings (Choose Two)
Antworten
  • Follows undisciplined process of testing and finding errors
  • Evaluates anonymous programs for their overall quality, maintainability, and so on
  • Runs counter to testing principle two, which states that people are generally ineffective in testing their own programs
  • Selects a programmer to serve as the administrator of a process

Frage 10

Frage
Select the correct black box testing type. Tests extreme ends or boundaries between partitions of the input values.
Antworten
  • Equivalence partitioning
  • Boundary value analysis
  • Cause-effect graphing

Frage 11

Frage
Reflects the thought processes of an observer by analyzing the time an observer pauses on certain visual elements
Antworten
  • Eye tracking
  • Think-aloud

Frage 12

Frage
Arises if all the used files are not opened and closed after use
Antworten
  • Interface
  • Data declaration
  • Data reference
  • Input/Output
  • Computation

Frage 13

Frage
Involves users speaking out their ideas and observations while they are performing the assigned software testing tasks
Antworten
  • Think-aloud
  • Eye tracking

Frage 14

Frage
Select the statements that match the testing approach for a real device. (Choose Two)
Antworten
  • Tests responsiveness of the application
  • Skews performance on real device due to underlying hardware
  • Tests carriers' network responsiveness
  • Supports multiple devices with a single unit

Frage 15

Frage
Occurs when a variable has an unset or uninitialized value
Antworten
  • Computation
  • Data declaration
  • Data reference
  • Input/Output
  • Interface

Frage 16

Frage
Select the duties of an Inspection Team moderator (Choose Five)
Antworten
  • Make changes in the session.
  • Schedule the inspection session.
  • Record all errors found.
  • Distribute materials for the inspection session.
  • Ensure that the errors are subsequently corrected.
  • Lead the session.

Frage 17

Frage
Select the description that matches the Facility test case.
Antworten
  • Subjects the program to heavy loads of data
  • Determines how well an end user can interact with the program
  • Ensures functionality to be implemented in the objectives
  • Checks if the program meets response and throughput requirements

Frage 18

Frage
Select the correct description of the appropriate testing tier for the presentation layer
Antworten
  • Verifies that graphics have the correct resolution and size.
  • Ensures that data is collected correctly.
  • Verifies that the data is stored correctly and accurately.

Frage 19

Frage
Is the given statements about testing with emulator is true or false: Its underlying hardware might skew performance on real device.
Antworten
  • True
  • False

Frage 20

Frage
Which area of an application is being tested when a tester confirms that all links point to valid files or websites?
Antworten
  • Browser
  • Data
  • Business
  • Presentation

Frage 21

Frage
Which testing challenge category is concerned with overcoming location-based obstacles?
Antworten
  • Mobile device diversity
  • Carrier network infrastructure
  • Scripting
  • Usability

Frage 22

Frage
Which type of test would reveal that the program as a whole either meets or doesn't meet its objectives?
Antworten
  • Integration test
  • Acceptance test
  • System test
  • Function test

Frage 23

Frage
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?
Antworten
  • Open Unified Process
  • Extreme unit testing
  • Extreme Programming
  • Scrum

Frage 24

Frage
Which type of testing includes the rule: "All code modules must have unit tests before coding begins"?
Antworten
  • Agile testing
  • Extreme unit testing
  • Unit testing
  • Open Unified Process

Frage 25

Frage
True or False: Testing each module independently and then combining the modules to form the program is called non-incremental testing.
Antworten
  • True
  • False

Frage 26

Frage
Indicate if the following statement about Jakob Nielsen's usability research is true or false: It states that it is impossible to detect all of the usability errors in the application.
Antworten
  • True
  • False

Frage 27

Frage
Select the description that matches the Performance test case.
Antworten
  • Determines how well an end user can interact with the program
  • Subjects the program to heavy loads of data
  • Ensures functionality to be implemented in the objectives
  • Checks if the program meets response and throughput requirements

Frage 28

Frage
Installation and maintenance: Comprises of patching, upgrading, and so on
Antworten
  • True
  • False

Frage 29

Frage
Which Agile methodology matches this statement: Adapts RUP in which user choose the practices, such as use cases or team programming that fits the project
Antworten
  • Velocity tracking
  • Feature driven development
  • Essential unified process
  • Dynamic system development method

Frage 30

Frage
Indicate if the given statement about exhaustive path testing is true or false: It states that all the possible paths of control flow are tested through the program.
Antworten
  • True
  • False

Frage 31

Frage
Select the targets of extreme programming. (Choose Four)
Antworten
  • Communication between developers and testers
  • Accommodate specification changes
  • Continuous testing of the code base
  • Communication between developers and customers
  • Seek project team feedback
  • Implementation of simple designs

Frage 32

Frage
Is the following statement about the specifications for a debugging command, true or false: Underlined operands represent the values used when the operand is omitted.
Antworten
  • True
  • False

Frage 33

Frage
Indicate if the given statements about error-locating principles is true or false: Turn your attention to something else if you're trying from a very long time to solve a problem but failing continuously.
Antworten
  • True
  • False

Frage 34

Frage
______ focuses on testing smaller units of the program first, rather than initially testing the whole program.
Antworten
  • Unit testing
  • Module testing

Frage 35

Frage
Which duty is a responsibility of the code inspection team moderator?
Antworten
  • Selecting the team members
  • Recording all errors found
  • Ensuring that all errors found are fixed during the inspection
  • Assigning someone to schedule the inspection

Frage 36

Frage
The most important consideration in program testing is the design and creation of effective test cases.
Antworten
  • True
  • False

Frage 37

Frage
Who should create automated unit tests?
Antworten
  • QA Engineer
  • Program developer
  • Automation tester
  • White-box tester

Frage 38

Frage
Select the statements that match the testing approach for an emulator. (Choose Two)
Antworten
  • Supports multiple devices with a single unit
  • Skews performance on real device due to underlying hardware
  • Tests responsiveness of the application
  • Tests carriers' network responsiveness

Frage 39

Frage
Which role records all errors found in a code walkthrough?
Antworten
  • Tester
  • Secretary
  • Programmer
  • Moderator

Frage 40

Frage
During a code inspection the moderator narrates, statement by statement, the logic of the program.
Antworten
  • True
  • False

Frage 41

Frage
Select the correct description of the appropriate testing tiers for the data layer
Antworten
  • Ensures that data is collected correctly.
  • Verifies that the data is stored correctly and accurately.
  • Verifies that graphics have the correct resolution and size.

Frage 42

Frage
Select the steps in the inductive debugging process (Select Multiple)
Antworten
  • Devise a hypothesis
  • Locate the pertinent data
  • Study their relationships
  • Organize the data
  • Prove the hypothesis
  • Fix the error

Frage 43

Frage
Is the given statements about system testing is true or false: It focuses on translation errors made during the designing of external specification.
Antworten
  • True
  • False

Frage 44

Frage
Diversity devices: Contains many web browsers, run-time versions of Java or other languages, and so on
Antworten
  • True
  • False

Frage 45

Frage
Indicate if the given statement about exhaustive path testing is true or false: It is inferior to exhaustive input testing.
Antworten
  • True
  • False

Frage 46

Frage
______ is a test case design technique that produces test cases based on intuitive and expert knowledge of test team members for defining potential software errors and facilitating efficient test case design.
Antworten
  • Cause-effect graphing
  • Error guessing
  • Logic coverage

Frage 47

Frage
Comes when calculations among variables include inconsistent data
Antworten
  • Input/Output
  • Interface
  • Computation
  • Data declaration
  • Data reference

Frage 48

Frage
Select the statements that match the Extreme unit testing type (Choose Two)
Antworten
  • Customers creates test cases during the design/planning phases.
  • The primary tests must be defined and created before coding the module.
  • It determines whether the application meets its functional and usable requirements.
  • All code modules must have primary tests before coding begins.

Frage 49

Frage
True or False: Providing clearly defined goals for each step in the development cycle is a quality best practice.
Antworten
  • True
  • False

Frage 50

Frage
Select the possibilities of carrier's web proxy or transcoder. (Choose Five)
Antworten
  • Transformation or transcode of content into FTP
  • Data compression for better throughput
  • Encryption of traffic for privacy and security
  • HTML headers and other metadata exclusion from Web pages that an application might use
  • Transformation or transcode of content into WAP or HTTP
  • Access obstruction to certain high-bandwidth sites

Frage 51

Frage
When is the appropriate time to include the people responsible for quality in the development cycle?
Antworten
  • As early as possible in the cycle
  • When formal testing begins
  • When requirements are formulated
  • When coding begins

Frage 52

Frage
Select the description that matches the e-commerce architecture tier for tier 3:
Antworten
  • Runs the software to model user business processes
  • Focuses on storing and retrieving data from the data source
  • Provides the visual content to the end user

Frage 53

Frage
Is the following statement about the specifications for a debugging command, true or false: Lowercase letters represent operand values that are to be substituted.
Antworten
  • True
  • False

Frage 54

Frage
What can be achieved with a process improvement initiative based on the CMMI?
Antworten
  • A measurable business result
  • A way to evaluate customers
  • An approach to monitoring employees
  • A sense of when a project is done

Frage 55

Frage
Which debugging method moves from the particulars of a situation to the larger picture?
Antworten
  • Error-locating principles
  • Debugging by induction
  • Brute-force debugging
  • Debugging by deduction

Frage 56

Frage
What is a visual definition of how you will prioritize bugs as they are discovered?
Antworten
  • A matrix of severity versus stakeholder concerns
  • A list of all bugs
  • A PowerPoint presentastion
  • A matrix of impacts versus severity

Frage 57

Frage
Select the description that matches the testing challenge for an internet based application facing a business environment challenge.
Antworten
  • Includes protection of information such as customers' credit card from hackers
  • Includes cost related issues and tracking customer profiles
  • Includes internationalization issues such as currency conversion

Frage 58

Frage
Code-level tests that are concerned with the interaction between objects are best created by the _________.
Antworten
  • white-box engineer
  • project manager
  • black-box tester
  • developer

Frage 59

Frage
True or False: A close working partnership between IT and QA can result in greater efficiencies of process.
Antworten
  • True
  • False

Frage 60

Frage
Which category on the inspection error checklist checks if files are explicitly declared and their attributes are correct?
Antworten
  • Interface errors
  • Control flow errors
  • Data reference errors
  • Input/Output errors

Frage 61

Frage
Requires the user to make changes in the program, which could lead to masking of errors, and so on
Antworten
  • Scatter print statements
  • Storage dump
  • Automated tools

Frage 62

Frage
A testing best practice is for the _____________ to create a unit test.
Antworten
  • project manager
  • black-box tester
  • white-box engineer
  • developer

Frage 63

Frage
Which element of a bug record will provide the programmer with a visual representation of the problem?
Antworten
  • The steps to recreate the problem
  • A brief and accurate description
  • A description of expected versus actual results
  • A screenshot

Frage 64

Frage
Indicate if given statement about presentation layer testing is true or false: It consists of finding errors in the GUI, or front end, of an application.
Antworten
  • True
  • False

Frage 65

Frage
Independently testing each internet application layer allows the tester to more easily identify bugs and errors.
Antworten
  • True
  • False

Frage 66

Frage
Select the description that matches the testing challenge for an internet based application facing a Security challenge.
Antworten
  • Includes cost related issues and tracking customer profiles
  • Includes internationalization issues such as currency conversion
  • Includes protection of information such as customers' credit card from hackers

Frage 67

Frage
What can a developer employ to identify and resolve code quality issues?
Antworten
  • Code-level tools
  • Bug tracking systems
  • Peer reviews
  • Unit testing

Frage 68

Frage
What is the most important consideration when deciding on a bug base?
Antworten
  • It connects with your test case management system
  • The cost is within your budget
  • It is simple and intuitive so users can easily report bugs
  • It makes use of spreadsheets for proper tracking

Frage 69

Frage
What is an advantage to using an emulator when device testing?
Antworten
  • 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

Frage 70

Frage
Select the description that matches the e-commerce architecture tier for tier 1:
Antworten
  • Runs the software to model user business processes
  • Provides the visual content to the end user
  • Focuses on storing and retrieving data from the data source

Frage 71

Frage
Software development is the process of moving from the conceptual to the concrete.
Antworten
  • True
  • False

Frage 72

Frage
Select the statements that match Bottom-up testing. (Choose Two)
Antworten
  • Conducts testing from sub module to main module
  • Finds difficulty in test case representation in stubs, before the I/O function addition
  • Creates test conditions and concludes test results easily
  • Conducts testing from main module to sub module

Frage 73

Frage
Select the descriptions that as associated with Installation testing. (Choose Two)
Antworten
  • It is performed by the program's customer or end user.
  • Its test cases are developed by the organization that produced the system.
  • It checks test cases to ensure that compatible set of options have been selected.
  • It compares the initial requirements of the program to its end user current needs.

Frage 74

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

Frage 75

Frage
In a walkthrough the majority of program testing is conducted by the author of the program.
Antworten
  • True
  • False

Frage 76

Frage
Indicate if the given statement about exhaustive path testing is true or false: It detects the absence of necessary paths within a program, if found missing.
Antworten
  • True
  • False

Frage 77

Frage
Is the following statement about the specifications for a debugging command, true or false: Capital letters represent operands operations.
Antworten
  • True
  • False

Frage 78

Frage
Usability testing is also called user acceptance testing.
Antworten
  • True
  • False

Frage 79

Frage
States creation of enough test cases that each branch direction must be traversed at least once
Antworten
  • Decision
  • Condition
  • Descision/condition
  • Statement
  • Multiple-Condition

Frage 80

Frage
What does the specification for a module typically define?
Antworten
  • Logic coverage
  • Coverage criterion
  • Input/Output parameters
  • Multi-condition criterion

Frage 81

Frage
Is the given statements about testing with emulator is true or false: It is efficient in identifying the nuances and bugs of each device.
Antworten
  • True
  • False

Frage 82

Frage
Ensures the highest level of software efficiency in the user input data
Antworten
  • Eye tracking
  • Think-aloud

Frage 83

Frage
The business layer models processes, such as user authentication and transactions.
Antworten
  • True
  • False

Frage 84

Frage
What must a black-box tester focus on?
Antworten
  • Knowledge at the source code level
  • How each individual piece of the application works
  • Expected outputs of the program, but not every input
  • What a program is supposed to do and who it is for

Frage 85

Frage
Device constraints: Includes screen, data cache sizes, memory limit, and so on
Antworten
  • True
  • False

Frage 86

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

Frage 87

Frage
Which type of testing combines one module with a set of previously tested modules before it is tested?
Antworten
  • Incremental testing
  • Non-incremental testing
  • Big-bang testing
  • Logic testing

Frage 88

Frage
What is the benefit of building a discrete list of defects and ranking them in order of importance?
Antworten
  • Creating an opportunity to examine quality goals and how defects affect the milestone schedule
  • Giving the team the opportunity to voice their concerns and advocate for their own priorities
  • Helping to define the severity of each issue
  • Allowing for performance issues to be identified and elevated to the top of the list

Frage 89

Frage
Which approach gathers information and comments that can be counted and analyzed across the spectrum of testers?
Antworten
  • Remote user testing
  • Think-aloud process
  • User questionnaire
  • Test user selection

Frage 90

Frage
Indicate if the following statements about module testing is true or false. Test cases are supplemented by applying black-box methods to the module's specification.
Antworten
  • True
  • False

Frage 91

Frage
Which test will show that a program does not match its external specifications?
Antworten
  • Acceptance test
  • System test
  • Module test
  • Function test

Frage 92

Frage
Is the given statements about inspections and walkthroughs in software testing, true or false: They are code-oriented human testing methods.
Antworten
  • True
  • False

Frage 93

Frage
Is the following question about inspections and walkthroughs in software testing, true or false: They involve a team of people reading or visually inspecting a program.
Antworten
  • True
  • False

Frage 94

Frage
Usability testing is a black-box testing techniques.
Antworten
  • True
  • False

Frage 95

Frage
Why is a code inspection more effective than a desk-checking process?
Antworten
  • Because it is effective in finding high-level design errors
  • Because people other than the author are involved in the process
  • Because it finds difficult, obscure, and tricky errors
  • Because the author of the program is personally checking the code

Frage 96

Frage
Requirements translate the program user's needs and specify why the program is needed.
Antworten
  • True
  • False

Frage 97

Frage
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.
Antworten
  • True
  • False

Frage 98

Frage
Acceptance testing is the process of comparing the program to its initial requirements and the current needs of its end users
Antworten
  • True
  • False

Frage 99

Frage
Select the error-reporting techniques (Choose Three)
Antworten
  • Probability of fixes being correct must be made directly proportional to the size of the code.
  • Code inspection is done by the project analyst after implementing an error correction.
  • Monitor all parts which are nearby to the place of detected error.
  • Fix the complete error, not just one of its symptom.
  • Error corrections must be well tested in the original program.

Frage 100

Frage
Which agile methodology includes the concept of collective ownership of the code?
Antworten
  • Agile testing
  • Open Unified Process
  • Scrum
  • Extreme Programming

Frage 101

Frage
Select the statements that match the Backtracking testing method. (Choose Two)
Antworten
  • It is effective in case of small applications.
  • It provides information useful in locating a suspected error.
  • It starts from the suspected site, and then traces in opposite direction in entire source code.

Frage 102

Frage
Arises when a variable is not assigned with correct length or data type
Antworten
  • Input/Output
  • Computation
  • Data declaration
  • Interface
  • Data reference

Frage 103

Frage
Select the descriptions that match Incremental testing (Choose Two)
Antworten
  • Less machine time is involved
  • Modules are tested independently and then combined to form a program
  • Every new module is first combined with already tested module sets
  • Incorrect assumption error among modules is detected earlier

Frage 104

Frage
True or False: Test cases must be written for input conditions that are invalid and unexpected, as well as for those that are valid and expected.
Antworten
  • True
  • False

Frage 105

Frage
User-based testing requires the user to know the inner workings of a program.
Antworten
  • True
  • False

Frage 106

Frage
Which step in the software development process defines the exact representation of the program to users?
Antworten
  • Requirements
  • External specifications
  • System design
  • Program structure design

Frage 107

Frage
Shows the program state at only one instant of time for error detection and for studying the program dynamics
Antworten
  • Storage dump
  • Scatter print statements
  • Automated tools

Frage 108

Frage
Select the correct description of the appropriate testing tiers for the business layer
Antworten
  • Verifies that the data is stored correctly and accurately.
  • Verifies that graphics have the correct resolution and size.
  • Ensures that data is collected correctly.

Frage 109

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

Frage 110

Frage
Select the description that matches the Usability test case.
Antworten
  • Ensures functionality to be implemented in the objectives
  • Subjects the program to heavy loads of data
  • Checks if the program meets response and throughput requirements
  • Determines how well an end user can interact with the program

Frage 111

Frage
Which agile methodology is an iterative and incremental project management approach that supports many other agile methodologies?
Antworten
  • Open Unified Process
  • Extreme Programming
  • Agile Modeling
  • Scrum

Frage 112

Frage
What is the best way to document and keep track of test cases?
Antworten
  • A test case management system
  • A detailed spreadsheet
  • A set of detailed text files
  • A bug tracking system

Frage 113

Frage
Indicate if the following statements about module testing is true or false. Module's logic is analyzed using the white-box methods.
Antworten
  • True
  • False

Frage 114

Frage
Describe White-box testing
Antworten
  • Internal structure or design implementation is not known to the tester
  • Exhaustive input testing is one of its type of testing technique
  • Exhaustive path testing is one of its type of testing technique
  • Requires programming and implementation knowledge

Frage 115

Frage
Indicate if given statement about presentation layer testing is true or false: It involves checking the human-interface element of a website.
Antworten
  • True
  • False

Frage 116

Frage
What is the main consideration for a usability test?
Antworten
  • The program passes all module testing
  • The program performs according to its specifications
  • The program has no reported issues
  • The program meets all functionality requirements

Frage 117

Frage
Provides excellent data on software usability and user perceptions about the application
Antworten
  • Think-aloud
  • Eye tracking

Frage 118

Frage
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.
Antworten
  • Who knows?
  • True
  • False

Frage 119

Frage
Indicate if the given statements about error-locating principles is true or false: Talk about the problem with someone else to discover the solution.
Antworten
  • True
  • False

Frage 120

Frage
Evaluates each decision for all the combinations of conditions
Antworten
  • Descision/condition
  • Decision
  • Statement
  • Condition
  • Multiple-Condition

Frage 121

Frage
When is a good time to start automation testing?
Antworten
  • When the scheduled milestone for automation testing is reached
  • At the end of the project, right before the user starts acceptance testing
  • When you are confident that you do not want anything to change in the code
  • When you begin coding, so that the automation tests can be done ahead of time

Frage 122

Frage
Connectivity: Includes device provisioning, network latency, service reliability, and so on
Antworten
  • True
  • False

Frage 123

Frage
Indicate if the following statement about Jakob Nielsen's usability research is true or false: It cautions that the precise number of testers depends only on economic considerations by the user.
Antworten
  • True
  • False

Frage 124

Frage
Is the following question about inspections and walkthroughs in software testing, true or false: They are an improvement over the older desk-checking process.
Antworten
  • True
  • False

Frage 125

Frage
Checks that each state in a decision in the program takes all possible outcomes at least once
Antworten
  • Multiple-Condition
  • Condition
  • Decision
  • Statement
  • Descision/condition

Frage 126

Frage
What is the key to successful higher-order testing?
Antworten
  • Appropriate system testing
  • Function testing that uncovers errors
  • Consistent and well-planned testing
  • Acceptance testing

Frage 127

Frage
What type of module testing includes strategies such as top-down and bottom-up?
Antworten
  • Big-bang testing
  • Coverage testing
  • Incremental integration
  • Non-incremental testing

Frage 128

Frage
Indicate if the following statement about Jakob Nielsen's usability research is true or false: It depicts that incurring extra cost and complexity of working with many testers for an application check is not required.
Antworten
  • True
  • False

Frage 129

Frage
Which of the following is a brute-force debugging technique?
Antworten
  • Studying error symptoms
  • Backtracking
  • Process of elimination
  • Dumping memory locations

Frage 130

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

Frage 131

Frage
Indicate if the given statement about exhaustive path testing is true or false: It does not guarantee that a program matches its specification.
Antworten
  • True
  • False

Frage 132

Frage
When verifying an internet application, testing browser compatibility is a significant challenge.
Antworten
  • True
  • False

Frage 133

Frage
Indicate if the given statement about usability testing is true or false: It involves actual users or customers of the product.
Antworten
  • True
  • False

Frage 134

Frage
Which Agile methodology matches this statement: Uses industry best practices, such as regular builds, domain object modeling, and feature teams
Antworten
  • Dynamic system development method
  • Essential unified process
  • Velocity tracking
  • Feature driven development

Frage 135

Frage
Select the categories of the completion criteria.
Antworten
  • Stop when the test cases are successful
  • Base completion on the use of specific test-case design methodologies
  • Examine the curve of number of errors found per unit time during the test phase
  • State the completion requirements in positive terms
  • Stop after the scheduled time for testing expires.

Frage 136

Frage
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?
Antworten
  • Mobile application
  • Input device
  • Mobile device
  • Device constraint

Frage 137

Frage
Which statement matches the Data validation section of the business layer testing area.
Antworten
  • Tests whether the application meets documented operational specifications
  • Tests to detect errors in knowledge collected from customers
  • Tests to uncover errors in transaction processing, such as credit card processing, e-mailing verifications, and so on

Frage 138

Frage
How is a solid IT-QA relationship fundamental to business success?
Antworten
  • It can lower cost by fixing issues early in the process
  • It finds and fixes bugs before systems are delivered
  • It provides a usability perspective for the business to understand
  • It will help deliver compliant business-enabling systems

Frage 139

Frage
Is the following question about inspections and walkthroughs in software testing, true or false: They are code-oriented human testing methods.
Antworten
  • True
  • False

Frage 140

Frage
Describe Black-box testing (Choose Two)
Antworten
  • Requires programming and implementation knowledge
  • Exhaustive input testing is one of its type of testing technique
  • Exhaustive path testing is one of its type of testing technique
  • Internal structure or design implementation is not known to the tester

Frage 141

Frage
What type of test compares the program to its initial requirements and the current needs of its end users?
Antworten
  • Acceptance test
  • Regression test
  • Function test
  • Unit test

Frage 142

Frage
A system test should be performed by the programmer and the organization responsible for developing the program.
Antworten
  • True
  • False

Frage 143

Frage
Select the statements that match the Extreme acceptance testing type (Choose Two)
Antworten
  • The primary tests must be defined and created before coding the module.
  • Customers creates test cases during the design/planning phases.
  • All code modules must have primary tests before coding begins.
  • It determines whether the application meets its functional and usable requirements.

Frage 144

Frage
Debugging by brute force is both efficient and successful.
Antworten
  • True
  • False

Frage 145

Frage
_____ testing tests the interactive software parts for reasonable selection and user feedback.
Antworten
  • Usability
  • Component
  • Module

Frage 146

Frage
Which Agile methodology matches this statement: Attempts to measure the rate at which the development process is moving
Antworten
  • Velocity tracking
  • Dynamic system development method
  • Feature driven development
  • Essential unified process

Frage 147

Frage
Select the descriptions that match Non-incremental testing (Choose Two)
Antworten
  • Less machine time is involved
  • Every new module is first combined with already tested module sets
  • Incorrect assumption error among modules is detected earlier
  • Modules are tested independently and then combined to form a program

Frage 148

Frage
The most effective method of debugging involves a mental process.
Antworten
  • True
  • False

Frage 149

Frage
Indicate if the given statements about error-locating principles is true or false: Keep debugging tools on the first priority.
Antworten
  • True
  • False

Frage 150

Frage
How is quality defined in Extreme Programming?
Antworten
  • Testing the code base once
  • Good communication between developers and testers
  • Implementation of complicated designs
  • Meeting design specifications and customer expectations

Frage 151

Frage
Which area is being tested when we test the failover capabilities of web, application, and database servers?
Antworten
  • Business rules
  • System reliability
  • Network architecture
  • Performance

Frage 152

Frage
Which test case design technique is based on writing test cases around probable types of errors?
Antworten
  • Identifying equivalence classes
  • Boundary value analysis
  • Cause-effect graphing
  • Error guessing

Frage 153

Frage
Which test requires the organization that produced the program to create the test cases?
Antworten
  • System test
  • Installation test
  • Integration test
  • Function test

Frage 154

Frage
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.
Antworten
  • True
  • False

Frage 155

Frage
Select the statements that match Top-down testing. (Choose Two)
Antworten
  • Finds difficulty in test case representation in stubs, before the I/O function addition
  • Conducts testing from main module to sub module
  • Creates test conditions and concludes test results easily
  • Conducts testing from sub module to main module

Frage 156

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

Frage 157

Frage
Identify the testing processes that make up the Acceptance test part of the development phase
Antworten
  • External specification: It defines the exact representation of the program to users.
  • Code: It produces the code for the required program.
  • Requirement: It specifies the cause of the program.
  • System design: It lays down the design principles of the system.

Frage 158

Frage
Which test type will satisfy the final validation and verification criteria?
Antworten
  • Packaging and delivery
  • Acceptance testing
  • Systems Validation
  • Functional testing

Frage 159

Frage
Which Agile methodology matches this statement: Uses an iterative and incremental approach, with the goal of delivering software on time
Antworten
  • Velocity tracking
  • Essential unified process
  • Dynamic system development method
  • Feature driven development

Frage 160

Frage
Is the given statements about system testing is true or false. It falls under the category of black box testing.
Antworten
  • True
  • False

Frage 161

Frage
True or False: Testing is the process of executing a program with the intent of finding errors.
Antworten
  • True
  • False

Frage 162

Frage
Select the description that matches the e-commerce architecture tier for tier 2:
Antworten
  • Runs the software to model user business processes
  • Provides the visual content to the end user
  • Focuses on storing and retrieving data from the data source

Frage 163

Frage
Which black-box methodology focuses on finding a subset of all possible inputs with the highest probability of finding the most errors?
Antworten
  • Identifying equivalence classes
  • Equivalence partitioning
  • Boundary value analysis
  • Cause-effect graphing

Frage 164

Frage
Select the functionalities associated with the business layer. (Choose Four)
Antworten
  • Data validation
  • Transaction processing
  • Application logging
  • User authentication
  • User authorizing
  • Data verification

Frage 165

Frage
Indicate if given statement about presentation layer testing is true or false: It comprises of two major areas, namely content testing and user environment.
Antworten
  • True
  • False

Frage 166

Frage
Which statement matches the performance section of the business layer testing area.
Antworten
  • Tests to detect errors in knowledge collected from customers
  • Tests whether the application meets documented operational specifications
  • Tests to uncover errors in transaction processing, such as credit card processing, e-mailing verifications, and so on

Frage 167

Frage
What testing types would you conduct if you wanted to make sure (a) the website still performs and functions appropriately with the new code in place, and (b) the system can handle the additional user traffic and page loading needs?
Antworten
  • Acceptance testing
  • Regression and performance testing
  • Unit testing
  • System integration

Frage 168

Frage
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?
Antworten
  • Data validation
  • Transactional testing
  • Performance testing
  • Response time testing

Frage 169

Frage
Which logic coverage test will test all possible combinations of condition outcomes in each decision and all points of entry at least once?
Antworten
  • Multiple-condition coverage
  • Statement coverage
  • Decision coverage
  • Condition coverage

Frage 170

Frage
Indicate if the given statements about agile testing is true or false: It relies on automated testing because the development cycles are long.
Antworten
  • True
  • False

Frage 171

Frage
Debugging is a two-step process that begins with determination of the nature and location of the suspected error and then fixing it.
Antworten
  • True
  • False

Frage 172

Frage
Select the expected participants of a walkthrough team.
Antworten
  • Project quality analyst
  • New programmer
  • Programming-language expert
  • Person who will eventually maintain the program
  • Someone from a different project
  • Highly experienced programmer

Frage 173

Frage
Select the deductive debugging process steps from the lists.
Antworten
  • Prove remaining hypothesis
  • Collect more data
  • Enumerate possible causes
  • Refine remaining hypothesis
  • Fix the error
  • Use elimination process

Frage 174

Frage
Which layer of an internet application houses data used by the application or collected from the end user?
Antworten
  • Business
  • Data
  • Presentation
  • Browser

Frage 175

Frage
Follows that every condition in a decision and every decision in the program takes all possible outcomes at least once
Antworten
  • Multiple-Condition
  • Statement
  • Decision
  • Condition
  • Descision/condition

Frage 176

Frage
Which test case methodology should be used for a specification that contains combinations of input conditions?
Antworten
  • Error guessing
  • Cause-effect graphing
  • Boundary value analysis
  • Condition coverage

Frage 177

Frage
Is the given statements about system testing is true or false. It involves testing of the user's experience with the application.
Antworten
  • True
  • False

Frage 178

Frage
What makes a test run successful?
Antworten
  • A test that causes the program to produce the correct result
  • A test that did not find any errors
  • A test that demonstrates all functionality of the program
  • A test that discovers a new error

Frage 179

Frage
Is the following question about inspections and walkthroughs in software testing, true or false: They are effective in detecting high-level design errors.
Antworten
  • True
  • False

Frage 180

Frage
Is the given statements about testing with emulator is true or false: It allows inexpensive and quick functional testing of an application.
Antworten
  • True
  • False

Frage 181

Frage
Is the following statement about the specifications for a debugging command, true or false: Brackets represent alternative optional operands.
Antworten
  • True
  • False

Frage 182

Frage
Error analysis, focuses on judging the exact location of the error, the developer of code, the preventive measures taken to avoid those errors in future, and so on.
Antworten
  • True
  • False

Frage 183

Frage
What is an advantage of incremental testing?
Antworten
  • Programming errors are detected earlier
  • It uses less machine time
  • Provides opportunities for parallel activities
  • Labor costs are smaller

Frage 184

Frage
Indicate if the given statements about agile testing is true or false: It engages the customer as early as possible and throughout the development cycle.
Antworten
  • True
  • False

Frage 185

Frage
_____ testing involves testing random users for a software with a general target market.
Antworten
  • Remote usability
  • Hallway intercept
  • Agile

Frage 186

Frage
Is the following statement about mobile testing categories, true or false: Device interaction: Ensures that application does not consume too much memory
Antworten
  • True
  • False

Frage 187

Frage
Usability testing involves actual users or customers of the product.
Antworten
  • True
  • False

Frage 188

Frage
Select the descriptions that match the Human error detection agenda (Choose Two)
Antworten
  • Focuses on error discovery, not error correction
  • Investigates program with respect to checklist of historically common programming errors
  • Recommends that the inspection results must be kept confidential
  • Focuses on quality improvement rather than attacking the programmer

Frage 189

Frage
Identify the testing processes that make up the Integration test part of the development phase
Antworten
  • Code: It produces the code for the required program.
  • External specification: It defines the exact representation of the program to users.
  • System design: It lays down the design principles of the system.
  • Requirement: It specifies the cause of the program.

Frage 190

Frage
Select the descriptions that match Desk Checking
Antworten
  • Evaluates anonymous programs for their overall quality, maintainability, and so on
  • Follows undisciplined process of testing and finding errors
  • Runs counter to testing principle two, which states that people are generally ineffective in testing their own programs
  • Selects a programmer to serve as the administrator of a process

Frage 191

Frage
Which two core disciplines intersect with business goals during black-box testing?
Antworten
  • Quality assurance and Business management
  • Quality assurance and product management
  • Quality assurance and development

Frage 192

Frage
What does it mean to raise the reliability of a program?
Antworten
  • To establish confidence that a program does what it is supposed to do
  • To show that a program performs its intended functions
  • To find and remove errors
  • To demonstrate that errors are not present

Frage 193

Frage
Identify the testing processes that make up the Function test part of the development phase
Antworten
  • Code: It produces the code for the required program.
  • System design: It lays down the design principles of the system.
  • Requirement: It specifies the cause of the program.
  • External specification: It defines the exact representation of the program to users.

Frage 194

Frage
Which of the following is a debugging principle?
Antworten
  • Fix the symptom, not the error
  • 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

Frage 195

Frage
What key best practice brings the development process together in order to meet the deliverable deadline?
Antworten
  • Having clearly defined goals for every milestone
  • Not wasting time on trivial items that have no impact
  • Racing ahead with your eyes focused on the finish line
  • Making hard decisions regarding the direction of development

Frage 196

Frage
What is the intent of test automation?
Antworten
  • To find as many defects as possible
  • To optimize your process and make testing more efficient
  • To automatically record issues to be fixed
  • To test as many pieces of functionality as possible

Frage 197

Frage
Involves execution of all the executable statements in the source code at least once
Antworten
  • Condition
  • Statement
  • Descision/condition
  • Multiple-Condition
  • Decision

Frage 198

Frage
It provides the entry point into the application.
Antworten
  • checkArgs()
  • primeCheck()
  • main()
  • assertFalse()

Frage 199

Frage
True or False: A bug model predicts how many bugs you should be tracking at any given time.
Antworten
  • True
  • False

Frage 200

Frage
Is the following statement true or false: Exit: Confirms that the application meets design specifications when the user initiates a shutdown of device
Antworten
  • True
  • False
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