ISTQB Exam CT-PT Topic 4 Question 6 Discussion

Actual exam question for ISTQB's CT-PT exam

Question #: 6
Topic #: 4

[All CT-PT Questions]

Which of the following is considered a characteristic of stress testing?

AConsiders the system's ability to recover from a sudden increase of loads within the system's limits.

BIt focuses on the system's ability to handle transactions over a specific timeframe.

CIt determines the maximum number of transactions a system can handle.

DIt evaluates the system's ability to handle loads beyond its design limits.

Show Suggested Answer

Suggested Answer: D

Stress testing is designed to evaluate how a system behaves under extreme conditions, often exceeding its design limitations. The goal is to identify bottlenecks, memory leaks, and failures that occur beyond normal operating conditions.

Option A is incorrect because it refers to resilience testing, which focuses on recovery rather than stress beyond limits.

Option B is incorrect as it describes load testing, which measures performance under expected loads.

Option C is incorrect since determining the maximum transactions is a feature of capacity testing, not stress testing.

by Pearlie at Mar 19, 2025, 02:45 AM

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26 days ago

Option D seems the most accurate. Stress testing is all about evaluating the system's limits, not just its normal operating conditions.

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Tamesha

8 days ago

A) Considers the system's ability to recover from a sudden increase of loads within the system's limits.

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Reuben

29 days ago

I think the answer is A.

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