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Software QA - 200 Questions

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Test sobre Software QA - 200 Questions, creado por Craig Willey el 20/03/2020.
Craig Willey
Test por Craig Willey, actualizado hace más de 1 año
Craig Willey
Creado por Craig Willey hace más de 4 años
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Resumen del Recurso

Pregunta 1

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

Pregunta 2

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

Pregunta 3

Pregunta
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.
Respuesta
  • True
  • False

Pregunta 4

Pregunta
Select the description that matches the testing challenge for an internet based application facing a Locales challenge.
Respuesta
  • 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

Pregunta 5

Pregunta
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.
Respuesta
  • True
  • False

Pregunta 6

Pregunta
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.
Respuesta
  • True
  • False

Pregunta 7

Pregunta
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
Respuesta
  • Boundary value analysis
  • Cause-effect graphing
  • Equivalence partitioning

Pregunta 8

Pregunta
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?
Respuesta
  • 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.

Pregunta 9

Pregunta
Select the descriptions that match Peer Ratings (Choose Two)
Respuesta
  • 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

Pregunta 10

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

Pregunta 11

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

Pregunta 12

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

Pregunta 13

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

Pregunta 14

Pregunta
Select the statements that match the testing approach for a real device. (Choose Two)
Respuesta
  • 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

Pregunta 15

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

Pregunta 16

Pregunta
Select the duties of an Inspection Team moderator (Choose Five)
Respuesta
  • 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.

Pregunta 17

Pregunta
Select the description that matches the Facility test case.
Respuesta
  • 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

Pregunta 18

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

Pregunta 19

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

Pregunta 20

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

Pregunta 21

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

Pregunta 22

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

Pregunta 23

Pregunta
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?
Respuesta
  • Open Unified Process
  • Extreme unit testing
  • Extreme Programming
  • Scrum

Pregunta 24

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

Pregunta 25

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

Pregunta 26

Pregunta
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.
Respuesta
  • True
  • False

Pregunta 27

Pregunta
Select the description that matches the Performance test case.
Respuesta
  • 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

Pregunta 28

Pregunta
Installation and maintenance: Comprises of patching, upgrading, and so on
Respuesta
  • True
  • False

Pregunta 29

Pregunta
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
Respuesta
  • Velocity tracking
  • Feature driven development
  • Essential unified process
  • Dynamic system development method

Pregunta 30

Pregunta
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.
Respuesta
  • True
  • False

Pregunta 31

Pregunta
Select the targets of extreme programming. (Choose Four)
Respuesta
  • 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

Pregunta 32

Pregunta
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.
Respuesta
  • True
  • False

Pregunta 33

Pregunta
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.
Respuesta
  • True
  • False

Pregunta 34

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

Pregunta 35

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

Pregunta 36

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

Pregunta 37

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

Pregunta 38

Pregunta
Select the statements that match the testing approach for an emulator. (Choose Two)
Respuesta
  • 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

Pregunta 39

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

Pregunta 40

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

Pregunta 41

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

Pregunta 42

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

Pregunta 43

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

Pregunta 44

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

Pregunta 45

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

Pregunta 46

Pregunta
______ 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.
Respuesta
  • Cause-effect graphing
  • Error guessing
  • Logic coverage

Pregunta 47

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

Pregunta 48

Pregunta
Select the statements that match the Extreme unit testing type (Choose Two)
Respuesta
  • 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.

Pregunta 49

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

Pregunta 50

Pregunta
Select the possibilities of carrier's web proxy or transcoder. (Choose Five)
Respuesta
  • 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

Pregunta 51

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

Pregunta 52

Pregunta
Select the description that matches the e-commerce architecture tier for tier 3:
Respuesta
  • 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

Pregunta 53

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

Pregunta 54

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

Pregunta 55

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

Pregunta 56

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

Pregunta 57

Pregunta
Select the description that matches the testing challenge for an internet based application facing a business environment challenge.
Respuesta
  • 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

Pregunta 58

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

Pregunta 59

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

Pregunta 60

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

Pregunta 61

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

Pregunta 62

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

Pregunta 63

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

Pregunta 64

Pregunta
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.
Respuesta
  • True
  • False

Pregunta 65

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

Pregunta 66

Pregunta
Select the description that matches the testing challenge for an internet based application facing a Security challenge.
Respuesta
  • 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

Pregunta 67

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

Pregunta 68

Pregunta
What is the most important consideration when deciding on a bug base?
Respuesta
  • 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

Pregunta 69

Pregunta
What is an advantage to using an emulator when device testing?
Respuesta
  • 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

Pregunta 70

Pregunta
Select the description that matches the e-commerce architecture tier for tier 1:
Respuesta
  • 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

Pregunta 71

Pregunta
Software development is the process of moving from the conceptual to the concrete.
Respuesta
  • True
  • False

Pregunta 72

Pregunta
Select the statements that match Bottom-up testing. (Choose Two)
Respuesta
  • 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

Pregunta 73

Pregunta
Select the descriptions that as associated with Installation testing. (Choose Two)
Respuesta
  • 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.

Pregunta 74

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

Pregunta 75

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

Pregunta 76

Pregunta
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.
Respuesta
  • True
  • False

Pregunta 77

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

Pregunta 78

Pregunta
Usability testing is also called user acceptance testing.
Respuesta
  • True
  • False

Pregunta 79

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

Pregunta 80

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

Pregunta 81

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

Pregunta 82

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

Pregunta 83

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

Pregunta 84

Pregunta
What must a black-box tester focus on?
Respuesta
  • 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

Pregunta 85

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

Pregunta 86

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

Pregunta 87

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

Pregunta 88

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

Pregunta 89

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

Pregunta 90

Pregunta
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.
Respuesta
  • True
  • False

Pregunta 91

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

Pregunta 92

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

Pregunta 93

Pregunta
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.
Respuesta
  • True
  • False

Pregunta 94

Pregunta
Usability testing is a black-box testing techniques.
Respuesta
  • True
  • False

Pregunta 95

Pregunta
Why is a code inspection more effective than a desk-checking process?
Respuesta
  • 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

Pregunta 96

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

Pregunta 97

Pregunta
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.
Respuesta
  • True
  • False

Pregunta 98

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

Pregunta 99

Pregunta
Select the error-reporting techniques (Choose Three)
Respuesta
  • 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.

Pregunta 100

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

Pregunta 101

Pregunta
Select the statements that match the Backtracking testing method. (Choose Two)
Respuesta
  • 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.

Pregunta 102

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

Pregunta 103

Pregunta
Select the descriptions that match Incremental testing (Choose Two)
Respuesta
  • 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

Pregunta 104

Pregunta
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.
Respuesta
  • True
  • False

Pregunta 105

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

Pregunta 106

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

Pregunta 107

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

Pregunta 108

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

Pregunta 109

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

Pregunta 110

Pregunta
Select the description that matches the Usability test case.
Respuesta
  • 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

Pregunta 111

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

Pregunta 112

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

Pregunta 113

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

Pregunta 114

Pregunta
Describe White-box testing
Respuesta
  • 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

Pregunta 115

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

Pregunta 116

Pregunta
What is the main consideration for a usability test?
Respuesta
  • 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

Pregunta 117

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

Pregunta 118

Pregunta
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.
Respuesta
  • Who knows?
  • True
  • False

Pregunta 119

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

Pregunta 120

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

Pregunta 121

Pregunta
When is a good time to start automation testing?
Respuesta
  • 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

Pregunta 122

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

Pregunta 123

Pregunta
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.
Respuesta
  • True
  • False

Pregunta 124

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

Pregunta 125

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

Pregunta 126

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

Pregunta 127

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

Pregunta 128

Pregunta
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.
Respuesta
  • True
  • False

Pregunta 129

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

Pregunta 130

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

Pregunta 131

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

Pregunta 132

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

Pregunta 133

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

Pregunta 134

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

Pregunta 135

Pregunta
Select the categories of the completion criteria.
Respuesta
  • 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.

Pregunta 136

Pregunta
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?
Respuesta
  • Mobile application
  • Input device
  • Mobile device
  • Device constraint

Pregunta 137

Pregunta
Which statement matches the Data validation section of the business layer testing area.
Respuesta
  • 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

Pregunta 138

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

Pregunta 139

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

Pregunta 140

Pregunta
Describe Black-box testing (Choose Two)
Respuesta
  • 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

Pregunta 141

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

Pregunta 142

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

Pregunta 143

Pregunta
Select the statements that match the Extreme acceptance testing type (Choose Two)
Respuesta
  • 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.

Pregunta 144

Pregunta
Debugging by brute force is both efficient and successful.
Respuesta
  • True
  • False

Pregunta 145

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

Pregunta 146

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

Pregunta 147

Pregunta
Select the descriptions that match Non-incremental testing (Choose Two)
Respuesta
  • 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

Pregunta 148

Pregunta
The most effective method of debugging involves a mental process.
Respuesta
  • True
  • False

Pregunta 149

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

Pregunta 150

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

Pregunta 151

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

Pregunta 152

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

Pregunta 153

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

Pregunta 154

Pregunta
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.
Respuesta
  • True
  • False

Pregunta 155

Pregunta
Select the statements that match Top-down testing. (Choose Two)
Respuesta
  • 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

Pregunta 156

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

Pregunta 157

Pregunta
Identify the testing processes that make up the Acceptance test part of the development phase
Respuesta
  • 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.

Pregunta 158

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

Pregunta 159

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

Pregunta 160

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

Pregunta 161

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

Pregunta 162

Pregunta
Select the description that matches the e-commerce architecture tier for tier 2:
Respuesta
  • 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

Pregunta 163

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

Pregunta 164

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

Pregunta 165

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

Pregunta 166

Pregunta
Which statement matches the performance section of the business layer testing area.
Respuesta
  • 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

Pregunta 167

Pregunta
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?
Respuesta
  • Acceptance testing
  • Regression and performance testing
  • Unit testing
  • System integration

Pregunta 168

Pregunta
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?
Respuesta
  • Data validation
  • Transactional testing
  • Performance testing
  • Response time testing

Pregunta 169

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

Pregunta 170

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

Pregunta 171

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

Pregunta 172

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

Pregunta 173

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

Pregunta 174

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

Pregunta 175

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

Pregunta 176

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

Pregunta 177

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

Pregunta 178

Pregunta
What makes a test run successful?
Respuesta
  • 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

Pregunta 179

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

Pregunta 180

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

Pregunta 181

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

Pregunta 182

Pregunta
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.
Respuesta
  • True
  • False

Pregunta 183

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

Pregunta 184

Pregunta
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.
Respuesta
  • True
  • False

Pregunta 185

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

Pregunta 186

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

Pregunta 187

Pregunta
Usability testing involves actual users or customers of the product.
Respuesta
  • True
  • False

Pregunta 188

Pregunta
Select the descriptions that match the Human error detection agenda (Choose Two)
Respuesta
  • 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

Pregunta 189

Pregunta
Identify the testing processes that make up the Integration test part of the development phase
Respuesta
  • 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.

Pregunta 190

Pregunta
Select the descriptions that match Desk Checking
Respuesta
  • 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

Pregunta 191

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

Pregunta 192

Pregunta
What does it mean to raise the reliability of a program?
Respuesta
  • 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

Pregunta 193

Pregunta
Identify the testing processes that make up the Function test part of the development phase
Respuesta
  • 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.

Pregunta 194

Pregunta
Which of the following is a debugging principle?
Respuesta
  • 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

Pregunta 195

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

Pregunta 196

Pregunta
What is the intent of test automation?
Respuesta
  • 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

Pregunta 197

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

Pregunta 198

Pregunta
It provides the entry point into the application.
Respuesta
  • checkArgs()
  • primeCheck()
  • main()
  • assertFalse()

Pregunta 199

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

Pregunta 200

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