Explanation
Box 1: Yes
Box 2: Yes
Password hash synchronization is one of the sign-in methods used to accomplish hybrid identity. Azure AD Connect synchronizes a hash, of the hash, of a users password from an on-premises Active Directory instance to a cloud-based Azure AD instance.
Password hash synchronization is an extension to the directory synchronization feature implemented by Azure AD Connect sync. You can use this feature to sign in to Azure AD services like Office 365. You sign in to the service by using the same password you use to sign in to your on-premises Active Directory instance.
Box 3: Yes
If your organization is federated with Azure AD, you can use Azure Multi-Factor Authentication to secure AD FS resources, both on-premises and in the cloud. Azure MFA enables you to eliminate passwords and provide a more secure way to authenticate.
References:
https://docs.microsoft.com/en-us/azure/active-directory/hybrid/whatis-phs
https://docs.microsoft.com/en-us/windows-server/identity/ad-fs/operations/configure-ad-fs-and-azure-mfa
https://docs.microsoft.com/en-us/azure/active-directory/hybrid/how-to-connect-pta

Explanation
Graphical user interface, application, table Description automatically generated

Box 1: User2
Graphical user interface, application, table Description automatically generated

Note:
Backup Contributor - This role has all permissions to create and manage backup except deleting Recovery Services vault and giving access to others. Imagine this role as admin of backup management who can do every backup management operation.
Box 2: User3
The User Access Administrator role lets you manage user access to Azure resources.
Reference:
https://docs.microsoft.com/en-us/azure/backup/backup-rbac-rs-vault
https://docs.microsoft.com/en-us/azure/role-based-access-control/built-in-roles

Explanation
The SAP Solution Manager is a centralized robust application management and administration solution used to implement, support, operate and monitor your SAP enterprise solutions, SAP Solution Manager is a platform providing integrated content, tools, methodologies and access to SAP systems.

Explanation: