IFPUG I40-420 Exam - Topic 1 Question 19 Discussion

Actual exam question for IFPUG's I40-420 exam

Question #: 19
Topic #: 1

An enhancement adds 3 update screens to the application. Each of these screens updates 2 files and displays 17 data attributes. What is the functional size of the transactional functions after the enhancement?

B12

C18

D21

Show Suggested Answer

Suggested Answer: C

by Beatriz at May 07, 2022, 04:01 AM

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Layla

4 months ago

Are we sure about those numbers? Feels off.

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Patria

4 months ago

Definitely 18, can't see it being anything else.

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Paris

5 months ago

Wait, 21 seems too high for just 3 screens.

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Rima

5 months ago

I think it's 12, sounds right to me!

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Dahlia

5 months ago

Each screen updates 2 files, so that's 6 updates total.

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Han

5 months ago

I think the answer might be 18, but I’m not completely confident. I wish I had reviewed the calculations more thoroughly.

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Lorean

5 months ago

I feel like the number of files also plays a role in determining the functional size, but I can't recall the exact formula.

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Casie

5 months ago

This seems similar to a practice question we did on functional size measurement. I think we might need to add the screens and attributes together somehow.

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Flo

5 months ago

I remember something about counting the number of screens and attributes, but I'm not sure how to combine them for the total size.

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Beckie

5 months ago

Hmm, I'm a bit confused about the subnet mask and how that relates to the IP pool options. Let me re-read this carefully.

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Alisha

5 months ago

I remember practicing with a similar question on vital records' importance, and it emphasized that they support operations during emergencies. So I might lean toward option C.

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Tresa

5 months ago

I'm overthinking this. The key is identifying potential risks before putting someone through exercise. Fitness assessment seems the most logical point.

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