Discuss NI CLAD Exam Topic 4 Question 47

What is an advantage of using a Strictly Typed VI ref num?

AThe data types of the target VI are known at compile time

BThe data types passed to the VI can change programmatically

CYou can flatten the data to a string to improve code performance

DCauses dynamically loaded VIs to be loaded at the start of execution

Suggested Answer: A

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14 comments · newest first

Reta 11 months ago

D seems a bit off, I thought dynamic loading was on demand?

Thurman 11 months ago

A is the best choice, no doubt about it.

Adell 11 months ago

Wait, can C really improve performance? That's interesting!

Elbert 11 months ago

I disagree, B sounds more flexible for dynamic applications.

Tamesha 11 months ago

A is definitely true, compile-time type checking is a big plus!

Bethanie 12 months ago

I feel like the option about flattening data to a string might be related, but it doesn't seem to fit the Strictly Typed VI concept directly.

Raylene 12 months ago

This question reminds me of a practice one we did where we discussed how data types can change programmatically, but I don't think that's the main advantage here.

Galen 12 months ago

I'm not entirely sure, but I remember something about how it might allow for better performance by knowing the types ahead of time.

Tenesha 1 year ago

I think the advantage of a Strictly Typed VI ref num is that it knows the data types at compile time, which helps with type safety.

Whitley 1 year ago

This seems like a straightforward question about how Service Mapping handles hosts that are already in the CMDB. I think I know the answer, but I'll double-check the options to be sure.

Virgina 1 year ago

Hmm, I'm a little unsure about this one. I know we covered project management tools in class, but I can't quite remember the specific terminology. Let me think this through carefully.

Kristel 1 year ago

I'm not quite sure, but wasn't there a similar question about VBScript in our last practice exam?

Janine 1 year ago

This is a tricky one. I'm not sure if any of these options are the perfect solution. Maybe a combination of B and E would work best - use the existing solution to create the new app, but then export and import it to make sure it's an exact replica.

Nada 1 year ago

I remember something about balancing allowances and charges, but I'm not sure when one increases or reduces taxable profit.

NI CLAD Exam - Topic 4 Question 47 Discussion