40 Question quiz 5 (161-200)

Beschreibung

Quiz am 40 Question quiz 5 (161-200), erstellt von Daniel Neag am 04/12/2017.
Daniel Neag
Quiz von Daniel Neag, aktualisiert more than 1 year ago
Daniel Neag
Erstellt von Daniel Neag vor mehr als 6 Jahre
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Zusammenfassung der Ressource

Frage 1

Frage
What is the ratio of the number of failures relative to a category and a unit of measure?
Antworten
  • A. Failure rate
  • B. Defect density
  • C. Failure mode
  • D. Fault tolerance

Frage 2

Frage
Typical defects discovered by static analysis includes
Antworten
  • A. Programming standard violations
  • B. Referring a variable with an undefined value
  • C. Security vulnerabilities
  • D. All Above

Frage 3

Frage
EULA stands for
Antworten
  • A. End Usability License Agreement
  • B. End User License Agreement
  • C. End User License Arrangement
  • D. End User License Attachment

Frage 4

Frage
What test can be conducted for off - the - shelf software to get market feedback?
Antworten
  • A. Beta testing
  • B. Usability testing
  • C. Alpha testing
  • D. COTS testing

Frage 5

Frage
CAST stands for
Antworten
  • A. Computer Aided Software Testing
  • B. Computer Aided Software Tools
  • C. Computer Analysis Software Techniques
  • D. None

Frage 6

Frage
How can software defects in future projects be prevented from reoccurring?
Antworten
  • A. Creating documentation procedures and allocating resource contingencies
  • B. Asking programmers to perform a thorough and independent testing
  • C. Combining levels of testing and mandating inspections of all documents
  • D. Documenting lessons learned and determining the root cause of problems

Frage 7

Frage
Which test may not mimic real world situations
Antworten
  • A. Functional testing
  • B. Structural Testing
  • C. All of the above
  • D. None of the above

Frage 8

Frage
_______ includes both Black box and White Box Testing features
Antworten
  • A. Gray Box Testing
  • B. Hybrid Testing
  • C. A. & B.
  • D. None

Frage 9

Frage
Which of the following are the main stages of a formal review?
Antworten
  • A. Initiation, Preparation, Informal Review Meeting, Status, Rework, and Follow up.
  • B. Planning, Preparation, Technical Review, Rework, and Closure.
  • C. Preparation, Inspection, Rework, Closure, and Follow up.
  • D. Planning, Kick off, Individual Preparation, Review Meeting, Rework, and Follow up.

Frage 10

Frage
Tool which stores requirement statements, check for consistency and allow requirements to be prioritized and enable individual tests to be traceable to requirements, functions and features.
Antworten
  • A. Incident management tools
  • B. Requirements management tools
  • C. Configuration management tools
  • D. None

Frage 11

Frage
Which of the following are success factors when rolling out a new tool?
Antworten
  • I. Roll the tool out to the entire organization to ensure reasonably even coverage.
  • II. Avoid changing existing processes to reduce impact of the tool.
  • III. Provide training and mentoring to new users.
  • IV. Allow users to determine where the tool fits into the process best.

Frage 12

Frage
As a test leader you are collecting measures about defects. You recognize that after the first test cycle - covering all requirements - subsystem C has a defect density that is 150% higher than the average. Subsystem A on the other hand has a defect density that is 60% lower than the average. What conclusions for the next test cycle could you draw from this fact?
Antworten
  • A. It is probable that subsystem C has still more hidden defects. Therefore we need to test subsystem C in more detail.
  • B. Because we have already found many defects in subsystem C, we should concentrate testing resources on Subsystem A.
  • C. Observed defect density does not allow any conclusions about the amount of additional testing.
  • D. We should try to equalize the amount of testing over all modules to ensure that we test all subsystems evenly.

Frage 13

Frage
Which of these are objectives for software testing?
Antworten
  • A. Determine the productivity of programmers
  • B. Eliminate the need for future program maintenance
  • C. Eliminate every error prior to release
  • D. Uncover software errors

Frage 14

Frage
Failure is _________
Antworten
  • A. Incorrect program behavior due to a fault in the program
  • B. Bug found before product Release
  • C. Bug found after product Release
  • D. Bug found during Design phase

Frage 15

Frage
During the software development process, at what point can the test process start?
Antworten
  • A. When the code is complete.
  • B. When the design is complete.
  • C. When the software requirements have been approved.
  • D. When the first code module is ready for unit testing

Frage 16

Frage
"How much testing is enough?"
Antworten
  • A. This question is impossible to answer
  • B. This question is easy to answer
  • C. The answer depends on the risk for your industry, contract and special requirements
  • D. This answer depends on the maturity of your developers

Frage 17

Frage
Which approaches can help increase the quality of software? I. Incorporating rigorous testing II. Preventing change requests III. Establishing defects metrics IV. Allocating schedule contingencies
Antworten
  • A. I and II are true; III and IV are false
  • B. II and IV are true; I and II are false
  • C. I and IV are true; II and III are false
  • D. I and III are true; II and IV are false

Frage 18

Frage
Features to be tested, approach, item pass / fail criteria and test deliverables should be specified in which document?
Antworten
  • A. Test case specification
  • B. Test procedure specification
  • C. Test plan
  • D. Test design specification

Frage 19

Frage
What is the difference between component testing and integration testing?
Antworten
  • A. Component testing tests interfaces; integration testing searches for defects
  • B. Component testing searches for defects; integration testing tests Interfaces
  • C. Developers perform component testing; testers perform integration testing
  • D. Testers perform component testing; users perform integration testing

Frage 20

Frage
Fault Masking is
Antworten
  • A. Error condition hiding another error condition
  • B. Creating a test case which does not reveal a fault
  • C. Masking a fault by developer
  • D. Masking a fault by a tester

Frage 21

Frage
Which of the following is not a quality characteristic listed in ISO 9126 Standard?
Antworten
  • A. Functionality
  • B. Usability
  • C. Supportability
  • D. Maintainability

Frage 22

Frage
Key reason why developers have difficulty testing their own work is :
Antworten
  • A. Lack of technical documentation
  • B. Lack of test tools on the market for developers
  • C. Lack of training
  • D. Lack of Objectivity

Frage 23

Frage
Statement Coverage will not check for the following.
Antworten
  • A. Missing Statements
  • B. Unused Branches
  • C. Dead Code
  • D. Unused Statement

Frage 24

Frage
Given the Following program IF X <>= Z THEN Statement 2; END McCabe's Cyclomatic Complexity is :
Antworten
  • A. 2
  • B. 3
  • C. 4
  • D. 5

Frage 25

Frage
To test a function, the programmer has to write a _________, which calls the function to be tested and passes it test data.
Antworten
  • A. Stub
  • B. Driver
  • C. Proxy
  • D. None of the above

Frage 26

Frage
Pick the best definition of quality
Antworten
  • A. Quality is job one
  • B. Zero defects
  • C. Conformance to requirements
  • D. Work as designed

Frage 27

Frage
Boundary value testing
Antworten
  • A. Is the same as equivalence partitioning tests
  • B. Test boundary conditions on, below and above the edges of input and output equivalence classes
  • C. Tests combinations of input circumstances
  • D. Is used in white box testing strategy

Frage 28

Frage
An input field takes the year of birth between 1900 and 2004 The boundary values for testing this field are
Antworten
  • A. 0,1900,2004,2005
  • B. 1900, 2004
  • C. 1899,1900,2004,2005
  • D. 1899, 1900, 1901,2003,2004,2005

Frage 29

Frage
How many test cases are necessary to cover all the possible sequences of statements (paths) for the following program fragment? Assume that the two conditions are independent of each other: if (Condition 1) then statement 1 else statement 2 fi if (Condition 2) then statement 3 fi
Antworten
  • A. 2 Test Cases
  • B. 3 Test Cases
  • C. 4 Test Cases
  • D. Not achievable

Frage 30

Frage
A common test technique during component test is
Antworten
  • A. Statement and branch testing
  • B. Usability testing
  • C. Security testing
  • D. Performance testing

Frage 31

Frage
In a review meeting a moderator is a person who
Antworten
  • A. Takes minutes of the meeting
  • B. Mediates between people
  • C. Takes telephone calls
  • D. Writes the documents to be reviewed

Frage 32

Frage
Acceptance test cases are based on what?
Antworten
  • A. Requirements
  • B. Design
  • C. Code
  • D. Decision table

Frage 33

Frage
Which documents specify features to - be tested, approach, and pass / fail criteria?
Antworten
  • A. Test plan and test design specification
  • B. Test plan and test case specification
  • C. Test procedure specification and test design specification
  • D. Test case specification and test procedure specification

Frage 34

Frage
Independent Verification & Validation is
Antworten
  • A. Done by the Developer
  • B. Done by the Test Engineers
  • C. Done By Management
  • D. Done by an Entity Outside the Project's sphere of influence 

Frage 35

Frage
Defect Management process does not include
Antworten
  • A. Defect prevention
  • B. Deliverable base-lining
  • C. Management reporting
  • D. None of the above

Frage 36

Frage
What is a group of test activities that are organized and managed together?
Antworten
  • A. Test procedure specification
  • B. Test level
  • C. Test case specification
  • D. Test plan

Frage 37

Frage
What is the key difference between (a) contract and regulation acceptance testing, and (b) alpha and beta testing?
Antworten
  • A. (a) are performed outside the company and (b) are conducted by the test team
  • B. (a) are conducted by regulators and (b) are performed by system administrators
  • C. (a) are mandatory test for government applications and (b) are usually optional
  • D. (a) are for custom-developed software and (b) are for off the - shelf software

Frage 38

Frage
Regression testing should be performed: v) Every week w) After the software has changed x) As often as possible y) When the environment has changed z) When the project manager says
Antworten
  • A. v & w are true, x � z are false
  • B. w, x & y are true, v & z are false
  • C. w & y are true, v, x & z are false
  • D. w is true, v, x y and z are false
  • E. All of the above are true

Frage 39

Frage
During which test activity could faults be found most cost effectively?
Antworten
  • A. Execution
  • B. Design
  • C. Planning
  • D. Check Exit criteria completion

Frage 40

Frage
What is the difference between testing software developed by contractor outside your country, versus testing software developed by a contractor within your country?
Antworten
  • A. Does not meet people needs
  • B. Cultural difference
  • C. Loss of control over reallocation of resources
  • D. Relinquishments of control
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