正解:B
To restrict updates to specific time frames, configureBlackout windowsin the Admin console. Blackout windows allow administrators to specify periods during which ChromeOS devices are not allowed to update.
This feature is particularly useful for kiosk devices, where unexpected updates could disrupt operations.
Verified Answer from Official Source:
The correct answer is verified from theGoogle ChromeOS Update Management Guide, which specifies that blackout windows help control update timing.
"Configure blackout windows to prevent ChromeOS devices from updating during specified hours, ensuring that kiosks remain functional during business operations." Blackout windows are essential for environments where uptime is critical, such as retail kiosks or customer service points, as they prevent disruptions caused by automatic updates.
Objectives:
* Control update schedules for ChromeOS devices.
* Maintain device availability during operational hours.