MS-203 MS-203 - Microsoft 365 Messaging Public Folders and Shared Mailboxes Questions and Answers

Question 1

Which cmdlet is used to create a new public folder mailbox in Exchange Online?

Accepted Answer

New-Mailbox -PublicFolder

Answer

New-PublicFolder -Mailbox

Answer

Add-PublicFolderMailbox

Answer

Set-PublicFolder -New

Question 2

What is the maximum size of a single public folder mailbox in Exchange Online?

Accepted Answer

50 GB

Answer

25 GB

Answer

100 GB

Answer

1 TB

Question 3

Which permission level allows a user to read items and create subfolders in a public folder?

Accepted Answer

Publishing Author

Answer

Reviewer

Answer

Author

Answer

Editor

Question 4

How do you enable mail support for a public folder in Exchange Online?

Accepted Answer

Enable-MailPublicFolder

Answer

Set-PublicFolder -MailEnabled $true

Answer

New-MailPublicFolder

Answer

Add-PublicFolderPermission -MailEnabled

Question 5

What happens to public folder data when you migrate from Exchange on-premises to Exchange Online?

Accepted Answer

It must be migrated using a separate public folder migration batch

Answer

It is automatically migrated with mailboxes

Answer

Public folders are not supported in Exchange Online

Answer

It is converted to shared mailboxes automatically

Question 6

Which cmdlet retrieves statistics for all public folder mailboxes, including item count and size?

Accepted Answer

Get-PublicFolderStatistics

Answer

Get-PublicFolder -Statistics

Answer

Get-MailboxStatistics -PublicFolder

Answer

Get-PublicFolderMailbox -Stats