ISQI CTFL-Foundationテストエンジン練習テスト問題、試験問題集
100%無料CTFL-Foundation日常練習試験には274問があります
質問 # 114
When is testing complete?
- A. When every data combination has been exercised successfully.
- B. When there is enough information for sponsors to make an informed decision about release.
- C. When time and budget are exhausted.
- D. When there are no remaining high priority defects outstanding.
正解：B
解説：
Sometimes time/money does signify the end of testing, but it is really complete when everything that was set out in advance has been achieved.
質問 # 115
Which of the following would achieve the HIGHEST level of testing independence for a project's system test level?
- A. Having the company's independent test team design and execute the tests
- B. Training developers to design good tests for the test team to execute
- C. Minimizing contact between testers and developers during test design to avoid bias
- D. Outsourcing test design and execution to a different company
正解：B
質問 # 116
Which of the following statements are "testing general principles"?
I. Exhaustive testing is impossible
II. The defects found during the pre-release tests, or the operational failures, are uniformly distributed across the system's software modules III. Testing can show the presence of defects, but cannot demonstrate their absence IV. Testing is context-independent
- A. I, IV
- B. II, III
- C. I, III
- D. I, II
正解：C
解説：
Section: (none)
Explanation/Reference:
Reference https://www.utest.com/articles/seven-testing-principles
質問 # 117
What content would be in an incident report if that incident report was based on the IEEE 829 Standard for SoftwareTest Documentation?
(i)Identification of configuration items of the software or system.
(ii)Software or system lifecycle process in which the incident was observed.
(iii)Description of the anomaly to enable reproduction of the incident.
(iv)Number of occurrences of the incident.
(v)Classification of the cause of the incident for metrics and for reporting purposes.
Number of correct answers: 1
- A. i, iii, iv
- B. i, ii, iii
- C. i, ii, iii, v
- D. ii, iii
正解：C
解説：
According to the IEEE 829 Standard for Software Test Documentation, an incident report should include the identification of configuration items of the software or system (i), the software or system lifecycle process in which the incident was observed (ii), a description of the anomaly to enable reproduction of the incident (iii), and the classification of the cause of the incident formetrics and reporting purposes (v). The number of occurrences of the incident is not typically included.
Reference: ISTQB CTFL Syllabus, version 4.0, aligns with the IEEE 829 Standard for Software Test Documentation regarding the content of an incident report.
質問 # 118
Which of the following is a defect that is more likely to be found by a static analysis tool than by other testing techniques?
- A. Component memory leakage
- B. Variables that are not used improperly declared
- C. Omission of a major requirement
- D. Inadequate decision coverage
正解：B
質問 # 119
Which of the following statements about test automation is CORRECT?
- A. When performing automated static analysis, warning messages that do not stop the code from being compiled and translated into an executable program, should be ignored
- B. When using data-driven testing, testers create and store test inputs separately from the test script allowing the same test script to be run with different data sets
- C. Test management tools should not interface with other testing tools as they are only required for use by the test manager
- D. In keyword-driven testing specific keywords are included in scripts to indicate to the tester that they must enter a particular value at that point
正解：B
質問 # 120
A booking system for a city bus service prices its fares according to the time of travel:
* Peak-time tariff starts at 0600 and finishes at 1000 am
* Off-peak tariff applies during all other times of service
* The bus service does not operate between 2300 and the start of the next day's peak service
Note that all times mentioned are inclusive.
When applying the equivalence partitioning test design technique, which of the following options, shows test case inputs that each fall into a different equivalence partition?
- A. 0600, 1000, 1200
- B. 2400, 1000, 2301
- C. 0100, 0800, 2200
- D. 1001, 1300, 2259
正解：B
質問 # 121
Which of the following tools is most likely to detect defects in functions or methods in source code?
- A. configuration management tool
- B. unit test framework tool
- C. monitoring tool
- D. test design tool
正解：B
解説：
Section: (none)
質問 # 122
Which of the following options BEST explain the pesticide paradox principle of testing?
- A. If we do not regularly review and revise our tests, we'll stop finding defects.
- B. Defects are, paradoxically, often contained in a small number of modules.
- C. Repeatedly running a set of tests will ensure that a system is defect free.
- D. Testing, like spraying pesticide, is an effective bug / defect removal activity.
正解：B
解説：
Section: (none)
質問 # 123
While reporting a defect, which of the following indicates the level of business importance assigned to the defect?
- A. Difficulty
- B. Priority
- C. Severity
- D. Urgency
正解：B
解説：
Section: (none)
Explanation/Reference:
Reference: http://softwaretestingfundamentals.com/defect-priority/
質問 # 124
Which of the following statements describes regression testing?
I. Retesting of a fixed defect
II. Testing of an already tested program
III. Testing of new functionality in a program
IV. Regression testing applies only to functional testing
V. Tests that do not have to be repeatable, because they are only used once
- A. II, IV, V
- B. I, IV
- C. I, III, IV
- D. II
正解：D
質問 # 125
Which of the following are valid test objectives?
(i)Finding defects.
(ii)Gaining confidence about the level of quality and providing information.
(iii)Preventing defects.
(iv)Debugging the code.
- A. ii and iii
- B. i, ii and iv
- C. i and iv
- D. i, ii and iii
正解：D
質問 # 126
Which of the following tasks belong to "Test planning"?
I. Scheduling test analysis and design activities
II. Assigning resources to the different activities
III. Selecting metrics for monitoring
IV. Setting up the test environment
V. Acquiring and preparing test data
- A. I, II
- B. III, IV, V
- C. I, II, III, IV
- D. I, II, III.
正解：C
解説：
Section: (none)
質問 # 127
Which one of the following statements about testing techniques is TRUE?
- A. Experienced based techniques are systematic and produce detailed test documentation
- B. Test execution scheduling should give priority to experienced based testing
- C. Specification based techniques can be used as a substitute for a poorly defined test basis
- D. Exploratory testing can replace black box techniques when testing time is very limited
正解：C
解説：
Specification-based techniques, also known as black-box techniques, derive test cases from the specifications or requirements of the system. These techniques can be particularly useful when the test basis (such as documentation or requirements) is poorly defined or incomplete, as they provide a structured approach to testing based on the available specifications. This ensures that testing can proceed even when detailed documentation is lacking, helping to identify defects related to missing or incorrect functionality.
質問 # 128
Statement Coverage will not check for the following:
- A. Missing Statements
- B. Unused Statement
- C. Dead Code
- D. Unused Branches
正解：A
質問 # 129
Which of the following statements about Use Case Testing is FALSE?
- A. Use case generally has a mainstream scenario and may have many alternate or exceptional scenarios.
- B. Use case testing does not find defects caused by interaction of different components
- C. Each use case has preconditions which need to be met for the use case to work successfully
- D. A use case can be defined at the abstract level, detached from the implementation, or at the system level, describing a set of executed functions
正解：B
解説：
Section: (none)
Explanation/Reference:
Reference http://tryqa.com/what-is-use-case-testing-in-software-testing/
質問 # 130
Which of the following comparisons of component testing and system testing are TRUE?
- A. Test cases for component testing are usually derived from component specifications, design specifications, or data models, whereas test cases for system testing are usually derived from requirement specifications, functional specifications or use cases.
- B. Component testing focuses on functional characteristics, whereas system testing focuses on functional and non-functional characteristics.
- C. Component testing is the responsibility of the technical testers, whereas system testing typically is the responsibility of the users of the system.
- D. Component testing verifies the functioning of software modules, program objects, and classes that are separately testable, whereas system testing verifies interfaces between components and interactions with different parts of the system.
正解：A
解説：
Component testing focuses on the individual parts of the software, often using design specifications, component specifications, or data models to derive test cases. In contrast, system testing evaluates the entire system's functionality and performance, using requirements and functional specifications or usecases to develop test cases. The ISTQB CTFL Syllabus clarifies these distinctions, emphasizing the different sources for test case derivation and the scopes of each testing level.
質問 # 131
Which of the following would be appropriate test objectives for user acceptance testing of the first release of a new software product aimed at a general market and built using Agile methods? [K2]
a. To identify as many defects as possible
b. To maximise code coverage
c. To ensure the product works as expected
d. To assess the overall quality of the product
e. To determine the reliability of the product
- A. b and c
- B. c and d
- C. b and e
- D. a and d
正解：B
質問 # 132
During test process improvement it is recommended to use standards where possible. Standards originate from various sources and they cover different subjects in relation to testing Pick TWO sources of software standards, useful to software testing from the ones mentioned below. 1 credit
- A. ISA 4126-1 'Software engineering- Product quality Part 1:
Quality model' is an international standard, that provides a basis on which to define quality
assurance solutions. - B. IEEE 829 'standard for software test documentation' is an international standard to be
following mandatory by all testing origination regardless of lifecycle models. - C. SY-395-01 'Standard for East Coast Hospital software' is a regional standard adapted
from a national one. Besides hospital software, this standard ought to be used also by
other types of software system in the region. - D. BS-7925-2 'Software testing. Software component testing is a national standard used
internationally. It covers a number of testing techniques that may be useful both on
component testing level and on system testing level. - E. ISO 9126-1 'Software engineering- Product quality Part 1:
Quality model' is an international standard, that provides a basis on which to define quality
assurance solutions.
正解：D、E
質問 # 133
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