Discuss NI CLAD Exam Topic 2 Question 43

You have a control on the front panel of a VI and you need to modify one of its properties at run time. Which of the following is the best approach you would take?

ACreate an implicit property node and select the property to modify

BCreate a control reference, pass the reference to a property node and select the property to modify

CCreate a linked shared variable and select the property to modify the property

DCreate a local variable and select the property to modify

Suggested Answer: A

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14 comments · newest first

Jolene 11 months ago

D is just a bad practice, right?

Roxane 12 months ago

Wait, can you really modify properties like that?

Alba 12 months ago

C seems a bit overkill for this.

Shayne 12 months ago

I think A is simpler though.

Fausto 1 year ago

B is definitely the way to go!

Cherry 1 year ago

I have a feeling that creating a control reference and passing it to a property node is the most reliable method, so I would lean towards option B.

Taryn 1 year ago

I practiced a question similar to this, and I think property nodes are key, but I can't recall if implicit or control reference is better.

Tonette 1 year ago

I'm not entirely sure, but I feel like local variables can be tricky and might not be the best choice here.

Luke 1 year ago

I think I remember that using a control reference is often the best way to modify properties at runtime, so maybe option B?

Pearline 1 year ago

I got this! The key is that the constraint has to be something that can be objectively verified, like a deadline or a specific performance target. I'm pretty confident I can nail this one.

Glendora 1 year ago

Based on my understanding of the Vlocity platform, I believe the answer is Catalogs. That's where I would expect to find the option to manage the API cache.

Jeannine 1 year ago

I practiced these types of questions, and I recall capitation fees being more about prepaid services. So, it probably isn't B.

Jolanda 1 year ago

Okay, I think I see it now. The $40,000 merchandise that was not included in inventory would have reduced net income by $28,000 (after tax at 30%). So the adjusted beginning retained earnings should be $150,000 + $28,000 = $178,000.

Nu 1 year ago

Containment seems like the logical next step here. The SOC has already done the detection and analysis, so now it's time to contain the threat and start the recovery process.

NI CLAD Exam - Topic 2 Question 43 Discussion