You use many Windows Store apps on a computer that runs Windows 8.1. You are planning a performance audit on the computer.
You need to establish the volume of data upload from each app over a five-day period.
Which three actions should you perform? (Each correct answer presents part of the solution. Choose three.)
A. On the fifth day, review the upload statistics in Task Manger.
B. Configure Task Manager to save usage data to a file.
C. Configure Task Manager to record data upload from each Windows Store app.
D. On the first day, delete any existing application usage history
E. Open Task Manager and add the Uploads column.
Correct Answer: ADE
Explanation/Reference:
Explanation:
http://www.7tutorials.com/windows-8-task-manager-which-apps-use-most-system-resources The Windows 8 Task Manager - Which Apps Use the Most Resources? …
Before you get in to tweak settings, the app history tab will display five columns: Name - The name of the process or app.
CPU Time - Total amount of CPU time the selected app has taken up. Network - Total network utilization in MB for the selected app. Metered Network - Total network utilization on a network that is marked as metered. Tile Updates - Amount of network usage for updating the chosen app’s live tile.
…
By default, the App History tab will only display usage for modern Windows 8 apps.
…
While the default view displays a pretty good picture of your data using apps, you can take it farther by adding more columns. Right-click or long-press an existing column header to view a list of available data points. You can deselect any of the existing columns to hide them, or select any of the following columns to add them to your view:
Non-Metered Network - Network usage on networks that aren’t marked as metered.
Downloads - Amount of downloads done for the selected app.
Uploads - Amount of uploads done for the selected app.
..
How to Clear your App History Data
When viewing your app history data, it can be difficult to discern how quickly your apps are racking up network usage. You may see that Netflix has used gigs of data, but if that’s over a long period that may not be so bad. However, if it’s only been a few minutes since data logging began, you’re in trouble.
If you want to clear your data and start counting again from zero, go ahead and click or tap "Delete usage history."
All of your recorded history will be deleted and all columns will be zeroed out. With careful monitoring you can now see how quickly your heavy users chew up data.
