QUIZ ISTQB MARVELOUS LATEST STUDY CT-PT QUESTIONS

Quiz ISTQB Marvelous Latest Study CT-PT Questions

Quiz ISTQB Marvelous Latest Study CT-PT Questions

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Tags: Latest Study CT-PT Questions, CT-PT Exam Blueprint, CT-PT Exam Questions Vce, CT-PT Test Torrent, New CT-PT Test Prep

BraindumpsPrep also has a ISTQB Practice Test engine that can be used to simulate the genuine CT-PT exam. This online practice test engine allows you to answer questions in a simulated environment, giving you a better understanding of the exam's structure and format. With the help of this tool, you may better prepare for the ISTQB Certified Tester - Performance Testing (CT-PT) test.

ISTQB CT-PT Exam Syllabus Topics:

TopicDetails
Topic 1
  • The Concept of Load Generation: This section of the exam measures the skills of Software Test Analysts and discusses how representative loads are modeled and produced to simulate user or process behavior. It explores methods such as user interface inputs, crowdsourcing, API-based calls, or protocol capture and playback, emphasizing the need for repeatable loads that accurately reflect real-world conditions.
Topic 2
  • Common Failures in Performance Testing and Their Causes: This section of the exam measures the skills of Performance Engineers and outlines frequent failure modes, including slow responses at various load levels, degraded performance over time, and system crashes under peak conditions. It provides examples of underlying causes such as resource leaks, insufficient capacity, and poor handling of spikes or concurrency, illustrating why robust planning and monitoring are crucial for reliable performance.
Topic 3
  • Types of Performance Testing: This section of the exam measures the skills of Software Test Analysts and covers various approaches such as load, stress, scalability, spike, endurance, concurrency, and capacity testing. It explains how each type evaluates system behavior under different conditions, helping testers and stakeholders understand how the system handles both expected and extreme usage scenarios.
Topic 4
  • Testing Types in Performance Testing: This section of the exam introduces the distinction between static and dynamic performance testing. It shows how reviews of requirements, architecture, and code can identify risks before coding is complete, and how runtime checks of resource utilization and response times reveal issues that only appear when the system is in operation.

>> Latest Study CT-PT Questions <<

ISTQB CT-PT Exam Blueprint | CT-PT Exam Questions Vce

The ISTQB CT-PT certification offers the quickest, easiest, and least expensive way to upgrade your knowledge. Everyone can participate in the ISTQB CT-PT exam after completing the prerequisite and passing the ISTQB CT-PT Certification Exam easily. The BraindumpsPrep is offering top-notch ISTQB CT-PT exam practice questions for quick ISTQB CT-PT exam preparation.

ISTQB Certified Tester - Performance Testing Sample Questions (Q31-Q36):

NEW QUESTION # 31
Which of the following is usually identified by a performance test?

  • A. Learnability concerns
  • B. Resource bottlenecks
  • C. Suitability issues
  • D. Failure to meet accessibility requirements

Answer: B

Explanation:
Performance tests primarily identify resource bottlenecks such as CPU saturation, memory leaks, network congestion, and database slowdowns.
Option B (Suitability issues) is a functional requirement concern, not a performance issue.
Option C (Learnability concerns) relates to usability testing, not performance.
Option D (Accessibility requirements) falls under compliance and usability testing, not performance testing.


NEW QUESTION # 32
At what point during performance testing does monitoring with the load testing tool begin?

  • A. Before testing execution.
  • B. Immediately after test execution.
  • C. Simultaneously with test execution.
  • D. When testing is concluded.

Answer: C

Explanation:
Performance monitoring must begin simultaneously with test execution to capture system behavior in real-time. This ensures that bottlenecks and performance issues are identified immediately.
Option A (After testing is concluded) is incorrect because historical monitoring does not help in real-time analysis.
Option B (Before execution) is incorrect because monitoring needs active system load to measure performance.
Option C (Immediately after execution) is incorrect because it misses runtime metrics.


NEW QUESTION # 33
Which of the following could lead to inconsistent performance test results?

  • A. Virtual users running the same script while logged in as the same user.
  • B. Sequential scripts running and attempting to access the same data.
  • C. Expected results were not verified with senior management.
  • D. Concurrent scripts running and attempting to access the same data.

Answer: A

Explanation:
If multiple virtual users execute the same script while logged in as the same user, it can cause data conflicts, session collisions, or cache interference, leading to inconsistent performance test results.
Option A (Concurrent scripts accessing the same data) may cause data locking issues, but this is a test setup concern rather than an inconsistency issue.
Option B (Sequential scripts accessing the same data) does not typically cause inconsistencies since they execute in order.
Option D (Verification with management) is unrelated to technical inconsistencies.


NEW QUESTION # 34
Which of the following is a general principle of performance testing?

  • A. Tests must be executable within the project timeframe.
  • B. Tests must align with the ideal outcome of stakeholders.
  • C. Test results must vary when the tests are run repeatedly on an unchanged system.
  • D. Test results must be comparable to tester expectations.

Answer: A

Explanation:
Performance testing is time-sensitive and must be designed to fit within the constraints of the project timeline. If performance tests take too long to execute, they may not be feasible within a given sprint or development cycle. The results should be reproducible, meaning the same test on an unchanged system should yield the same results (making option C incorrect). While stakeholder expectations are important, performance tests should be objective and based on defined benchmarks rather than subjective expectations (making option D incorrect).


NEW QUESTION # 35
Which of the following is a key reason to include ramp-up and ramp-down periods in a performance test?

  • A. To ensure virtual users complete their transactions within a defined time window
  • B. To simulate a more realistic user load pattern and avoid sudden system stress
  • C. To guarantee that all virtual users remain active throughout the test duration
  • D. To provide a buffer for slow-performing transactions to complete

Answer: B

Explanation:
A ramp-up period in a performance test gradually increases load over time, and a ramp-down period does the opposite. This prevents sudden surges in system load, making test results more realistic.
Option A (Ensuring transactions complete in a time window) is incorrect because ramp-up/down periods do not control transaction timing.
Option C (Providing a buffer for slow transactions) is incorrect because ramp-up/down is about load balancing, not transaction timing.
Option D (Keeping all virtual users active throughout the test) is incorrect because ramp-down periods reduce users gradually.


NEW QUESTION # 36
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