最新なISTQB CTAL-TTA問題集（175題）、真実試験の問題を全部にカバー！

質問 1：
Consider the following fault attack:
* Force all possible incoming errors from the software/operating system interfaces to the application.
Which of the following is the kind of failure you are looking for when using this attack?
A. Application crashes when unsupported characters are pasted into an input field.
B. Application crashes when the network is unavailable.
C. Application crashes due to a lack of portability.
D. Application miscalculates total monthly balance due on credit cards.
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 2：
Which of the following statements is true regarding fault seeding and fault injection tools?
A. They are used to determine If the code complies with the performance requirements
B. They are used by the developer as debugging tools
C. They are used to deliberately Insert defects into the test object to evaluate the quality of the test suite
D. They are used to determine the quality of operational acceptance tests
正解：C
解説: (Pass4Test メンバーにのみ表示されます)

質問 3：
You are working on an internet banking project. Your company is offering this product to the financial market.
For each new customer, some customization will typically be needed. To make the product successful there is a strong focus during development on a reliable and maintainable architecture. To support architectural reviews, a checklist will be developed. Within the checklist specific sections will be attributed to reliability and maintainability.
Which question from the list below should you include in the maintainability section of the architectural review checklist?
A. Does the system have user-friendly error messages?
B. Will the system use n-version programming for critical components?
C. Will the user interface be implemented independently from the other software modules?
D. Does the password protection of the system adhere to the latest regulations?
正解：C
解説: (Pass4Test メンバーにのみ表示されます)

質問 4：
Within an embedded software project, the maintainability of the software is considered to be critical. It has been decided to use static analysis on each delivered software component.
Which of the following metrics is NOT a maintainability metric typically used with static analysis?
A. Comment Frequency
B. Mean Time Between Failures
C. Number of Lines of Code (LOG)
D. Number of Function Calls
正解：B
解説: (Pass4Test メンバーにのみ表示されます)

質問 5：
The following user story has been written:
As a paying hotel guest
I want to see the charges that have been added to my bill
So that I can monitor my expenditure and know In advance how much I will have to pay when I check out The notes that have been added to It mention that It must be possible for the guest to get a printout of the bill, see It In a variety of currencies and set a flag in the hotel's billing system against any Item that they wish to challenge.
The following acceptance criteria have been defined:
1.The user shall be able to choose from the most commonly-used currencies.
2.The application must be accessible on most mobile platforms as well as on the hotel room's smart TV.
3.The hotel manager must be notified whenever a bill item is flagged by a hotel guest.
4.End-to-end response time for any individual request submitted by a user must not exceed 7 seconds.
Applying the INVEST technique to this user story, including its acceptance criteria, which of the following statements is correct?
SELECT ONE OPTION
A. The INVEST criteria have all been satisfied by this epic
B. The Negotiable and Small criteria of INVEST have not been satisfied
C. The Testable and Negotiable criteria of INVEST have not been satisfied
D. The Testable and Small criteria of INVEST have not been satisfied
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 6：
You are defining the test approach for an Agile project release focused on significantly overhauling the user interface of a golf club's booking system. Additional features will allow more flexible bookings across three courses. These changes are driven by numerous customer complaints about the current system's confusing design and limited options. The release will consist of six two-week sprints.
Stakeholders have performed a risk assessment and consider the impact of system failure as high due to potential customer loss. A regression-averse strategy is recommended due to the extensive changes expected in screen design and functionality.
Which option below represents the BEST test approach for this release? Please use the following symbols consistently:
* + (highly recommended)
* (recommended)
* o (neutral/optional)
* * (not recommended)
* - (not to be used)

SELECT ONE OPTION
A. 4
B. 1
C. 3
D. 2
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 7：
You are reviewing the following Java function that determines whether a number input by the user is even or odd:
import java.util.Scanner;
public class OddOrEven {
public static void main(String[] args) {
Scanner reader = new Scanner(System.in);
System.out.print("Please enter a number: ");
int number = reader.nextInt();
if (number % 2 == 0) {
System.out.println("Your input number '" + number + "' is even.");
} else {
System.out.println("Your input number '" + number + "' is odd.");
}
}
}
You are guided by the following checklist:
*All variables must start with a Capital letter
*All output messages must start with a Capita letter
*There must be a clear comment when explaining the purpose of the dress
How many checklist items Mve been fuelled7
SELECT ONE OPTION
A. 1
B. 3
C. None
D. 2
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 8：
A unit test should be isolated Which option correctly describes the meaning of 'isolated' as a characteristic of a unit test?
SELECT ONE OPTION
Whenever it is run under the same conditions, it should produce the same results.
A. It should only test the functionality related to it.
B. It should test only the code for which it was originally written
C. it should provide immediate feedback.
正解：B
解説: (Pass4Test メンバーにのみ表示されます)