ASQ CSQE Exam - Topic 6 Question 16 Discussion

Actual exam question for ASQ's CSQE exam

Question #: 16
Topic #: 6

[All CSQE Questions]

Which of the following examples is the most appropriate product-level attribute template for a system determined to be safety-critical software?

AThe system shall react to < type of accident or hazardous condition > by performing < type of action! s) >

BThe system shall < time out, log out. lock> access to < data, asset, function > after < defined time period > of inactivity

C< quantity > of user < error type > mistakes made by a < user type or role > per < time unit > under < defined conditions >

D< mean time or average time > for a < defined product or component > to experience < defined failure type > under < defined conditions >

Show Suggested Answer

Suggested Answer: D

Data owners are typically individuals or groups who have deep understanding and control over a specific set of data. They are well-versed in the context, nuances, and expected patterns of the data they manage. This in-depth knowledge allows them to:

Detect Anomalies: Because data owners understand what the data should look like under normal circumstances, they are more likely to spot inconsistencies or errors as data is being collected.

Increase Accuracy: By catching and correcting anomalies early in the data collection process, data owners can ensure that the data remains accurate and reliable.

Immediate Action: Anomalies can be addressed on the spot, reducing the time and effort required for post-collection data cleaning and correction.

by Lavina at Sep 13, 2024, 11:01 PM

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Dorthy

3 months ago

Surprised that A is the top pick, I expected something more technical!

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Golda

3 months ago

Really? I thought D was more relevant for safety-critical systems.

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Micaela

3 months ago

I think B could work too, but not as well as A.

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Nana

4 months ago

Totally agree, A is the best choice here!

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Penney

4 months ago

Option A clearly focuses on safety-critical scenarios.

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Kenneth

4 months ago

I vaguely recall that logging out after inactivity is important for security, but I'm not convinced it’s the main focus for safety-critical software like in option B.

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Ira

4 months ago

I feel like option D is more about reliability than safety. Safety-critical systems need to focus on immediate responses, right?

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Danica

4 months ago

I'm not entirely sure, but I remember practicing with questions that emphasized the importance of user error handling. So maybe option C could be relevant too?

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Carolynn

5 months ago

I think option A might be the best choice since it directly addresses how the system should respond to hazardous conditions, which is crucial for safety-critical software.

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Loise

5 months ago

Option A looks like the best fit to me. It directly addresses the system's behavior in response to safety-critical events, which is crucial for this type of application. The other options seem more focused on general system attributes rather than safety-specific requirements.

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Gilma

5 months ago

Hmm, I'm not sure about this one. The options seem a bit technical, and I'm not fully confident in my understanding of safety-critical software requirements. I'll need to think this through carefully.

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Werner

5 months ago

This question seems straightforward - I think the most appropriate template for a safety-critical system would be option A, which focuses on the system's response to accidents or hazardous conditions.

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France

5 months ago

I'm a bit confused by the wording of these options. They all seem to be talking about different aspects of system requirements. I'll need to re-read them and try to understand the nuances before making a decision.

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Mickie

5 months ago

I think the output will be "Service() method called." since the question states this is a GET request and the code shows the service() method being called.

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Gabriele

9 months ago

If this was a safety-critical system for, like, a nuclear power plant or something, I'd definitely want option A. Gotta make sure that thing shuts down safely if anything goes wrong, you know? No room for error.

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Ardella

8 months ago

Option A provides that extra layer of protection in case of emergencies.

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Raylene

9 months ago

Definitely, can't afford any mistakes when it comes to safety.

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Maricela

9 months ago

Yeah, safety is the top priority in those situations.

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Blythe

9 months ago

I agree, option A is crucial for a safety-critical system like that.

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Galen

9 months ago

Ah, good old MTBF (mean time between failures). That's a classic for safety-critical stuff. Definitely a contender, but I'm still leaning towards option A.

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Minna

9 months ago

Tracking user errors? That's a good idea, but I'm not sure it's the most comprehensive approach for a safety-critical system. Gotta cover all the bases, you know?

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Marla

8 months ago

C) < quantity > of user < error type > mistakes made by a < user type or role > per < time unit > under < defined conditions >

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Nadine

8 months ago

B) The system shall < time out, log out. lock> access to < data, asset, function > after < defined time period > of inactivity

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Vallie

9 months ago

A) The system shall react to < type of accident or hazardous condition > by performing < type of action! s) >

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Shelton

10 months ago

Hmm, timeout and lockout functions are definitely important for safety-critical systems. But I'm not sure if that's the most appropriate template for this scenario. Gonna have to think this one through.

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Charlene

9 months ago

C) < quantity > of user < error type > mistakes made by a < user type or role > per < time unit > under < defined conditions >

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Madelyn

9 months ago

B) The system shall < time out, log out. lock> access to < data, asset, function > after < defined time period > of inactivity

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Geraldine

9 months ago

A) The system shall react to < type of accident or hazardous condition > by performing < type of action! s) >

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Lenny

10 months ago

Whoa, this question is straight-up safety critical! I'd say option A is the way to go - gotta make sure that system reacts properly to any accidents or hazards. No room for error here.

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