最新のCTAL-TTA_Syll19_4.0問題集で試験を準備する

You are working on project where re-use of software is an objective. You are involved in the project as a Technical Test Analyst and have been given the task to develop a checklist for code reviews.
Which question from the list below should you implement as part of the code review checklist?

• A. Can each item be implemented with the techniques, tools, and resources available?
• B. Are all modules, data, and interfaces uniquely identified?
• C. Are all variables defined with meaningful, consistent and clear names?
• D. Is it possible during acceptance testing to verity whether the item has been satisfied?

Which of the following is a valid reason for including performance testing in a test approach?

• A. To evaluate the system's tolerance to faults in terms of handling unexpected input values.
• B. To mitigate the risk of long response times to defects reported by users and/or customers.
• C. To evaluate the ability of a system to handle increasing levels of load.
• D. To reduce the threat of code insertion into a web page which may be exercised by subsequent users.

Which of the following statements about performance testing tools is NOT correct?

• A. Typical metrics and reports provided by performance testing tools include the number of simulated users throughout the test, and the number and type of transactions generated by the simulated users, and the arrival rate of the transactions.
• B. Performance testing tools typically drive the application by simulating user interaction at the graphical user interface level to more accurately measure response times.
• C. Performance testing tools generate a load by simulating a large number of virtual users following their designated operational profiles to generate specific volumes of input data.
• D. Significant factors to consider in the implementation of performance testing tools include the flexibility of the tool to allow different operational profiles to be easily implemented, and the hardware and network bandwidth required to generate the load.

Consider the code fragment provided below:

The comment frequency of the code fragment is 13%.
To which non-functional quality characteristic does a good level of comment frequency especially contribute?

• A. Usability
• B. Portability
• C. Performance Efficiency
• D. Maintainability

Which of the following is NOT a common issue with traditional capture/playback test automation?

• A. Difficult to maintain when software changes.
• B. Recorded scripts are difficult to maintain by non-technical persons.
• C. Data and actions are mixed in the recorded script.
• D. Execution of the recorded script is difficult outside office hours.