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Exam PL-100 topic 3 question 48 discussion

Actual exam question from Microsoft's PL-100

Question #: 48
Topic #: 3

You work in a warehouse. You build an app for physical inventory counts that is used by different staff members. The typical count takes 14 hours.
The app has a warehouse screen with a gallery that contains the aisles in the warehouse. When a staff member selects an aisle record, another screen displays all the items stored in that aisle. The staff must know how long each aisle takes to do a physical inventory count.
You need to add logic to the app.
What should you do?

A. Configure a timer control, add it to the aisle screen, and then reset it when exiting the aisle screen
B. Create and configure a stopwatch custom control, and then add it to the gallery
C. Create and configure a stopwatch custom component, and then add it to the aisle screen
D. Configure a timer control, add it to the gallery, and then reset it when the selection changes

Show Suggested Answer

Suggested Answer: C 🗳️

by Clubsodas at Jan. 19, 2022, 1:25 p.m.

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4e8b388

1 year, 3 months ago

Selected Answer: C

I think it can be achieved with A, but a better option is C.

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ImissOOP

1 year, 6 months ago

Why do you need a component should it be a control you just going to use it in one screen

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charles879987

2 years, 3 months ago

Selected Answer: A

See https://devoworx.net/powerapps-timer-control/#:~:text=How%20to%20add%20the%20PowerApps%20Timer%20Control%3F%201,on%20Input%20%3E%20Select%20Timer%20as%20shown%20below.

upvoted 1 times

charles879987

2 years, 3 months ago

Actually, C is the answer. Stopwatch counts how much time elapse between start and finish. Timer counts down time.

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DarioReymago

2 years, 4 months ago

I can easly do it with A, tested

upvoted 1 times

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[Removed]

2 years, 5 months ago

Selected Answer: C

They are saying a stopwatch component not control. C could be it as just a timer control will not have all the functionalities needed to pause/resume etc...

upvoted 2 times

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Jajabink

2 years, 5 months ago

Why not A?

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Clubsodas

3 years, 5 months ago

A bit vague but C could work: https://powerusers.microsoft.com/t5/Building-Power-Apps/Stopwatch-control-Press-button-to-record-start-time-and-again-to/m-p/71924

upvoted 2 times

micbas

3 years, 5 months ago

there is control called stopwatch

upvoted 1 times

dfretyhg

3 years, 4 months ago

Only timer and those just count down from a set value. You'd need a component that captures the start time and then captures the end time, does a bit of math, then outputs the difference to give a duration. C is basically this, though it excludes the functionality that actually makes this viable. You kind of have to think about what would go in the component for this to make sense

upvoted 2 times

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