Apple Certified Support Professional Apple-Device-Support Book

According to the Apple Device Support Reference Materials, you need your passcode to enable Face ID when:

You have just turned on or restarted your device by force restart or automatically after an OTA software update 1 .

Your device has failed to match a face for 5 times 1 .

You haven’t unlocked your device for more than 48 hours 1 .

The other two options, C and D, are not correct because they are based on incorrect or incomplete information.  The correct condition for option C is that the passcode hasn’t been used to unlock the device in the last six and a half days and Face ID hasn’t unlocked the device in the last 4 hours 1 .  The correct condition for option D is that your device has received a remote lock command 1 .  References :  1 :  Use Face ID on your iPhone or iPad Pro - Apple Support , Section " Require a passcode " .

Face ID will attempt to recognize your face three times before asking for your passcode. This is to prevent unauthorized access to your device by someone who looks similar to you or has a photo of you. If Face ID fails to match your face after three attempts, you can either enter your passcode or swipe up from the bottom of the screen to try Face ID again. You can also adjust the settings for Face ID to make it more or less sensitive to variations in your appearance, such as wearing glasses, a hat, or a mask.  References :  Use Face ID on your iPhone or iPad Pro - Apple Support ,  iOS 12: How to retry Face ID after a failed attempt - 9to5Mac

The Files app is an app that lets you browse, organize, and manage files stored on your device, iCloud Drive, and external storage devices. The Files app supports different storage formats for external storage devices, such as USB drives and SD cards.  According to Apple, the supported formats are EX-FAT, MS-DOS (FAT), Mac OS Extended (HFS+), and APFS 1 . These formats allow the Files app to read and write files on the external storage devices. The Files app does not support NTFS, which is a format used by Windows.  NTFS is not compatible with the Files app, and the Files app can only read files from NTFS-formatted devices, but not write or modify them 2 . To use an NTFS-formatted device with the Files app, you need to reformat it to one of the supported formats using a Mac or PC.  References :  Connect external storage devices to iPhone - Apple Support ,  The Complete Guide to Using External Storage on iOS and iPadOS - Gizmodo

To view Apple Configurator activity, such as when Apple Configurator connects to the internet to obtain specific information, you should choose Window > Activity from the menu bar. This will open a separate window that shows the current and recent activities, such as restoring a backup, preparing a device, or downloading software updates. You can resize the window to the size you want and close it when you are done. The other menu options are not related to viewing activity in Apple Configurator.

View > Activity is not a valid menu option in Apple Configurator.

View > Show Status Bar toggles the visibility of the status bar at the bottom of the Apple Configurator window, which shows the number of connected devices and the available disk space. It does not show the activity of Apple Configurator.

Actions > Open Activity is not a valid menu option in Apple Configurator.  References :

Apple Device Support Exam Prep Guide , page 9

View log messages and activity in Apple Configurator

Apple Configurator User Guide for Mac