Explanation
Service Resources are records that represent the people or equipment that perform field service tasks[143].
Work Orders are records that track customer requests for service such as repairs or maintenance[144].
Resource Absences are records that mark resources as unavailable for work for specific time periods due to sickness, vacation, or other reasons[145]. If the Field Service Lightning User Territory feature is enabled, these three objects will be visible to users who are part of the User Territory by default[146]. Accounts are records that represent companies or individuals involved in business with an organization[147]. Work Types are records that define the standard tasks and duration for a specific type of work[148]. These two objects will not be visible to users who are part of the User Territory by default unless sharing rules are configured[149].
References: https://help.salesforce.com/s/articleView?id=sf.fs_service_resources_overview.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.fs_work_orders.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.fs_resource_absences_overview.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.fs_user_territories_overview.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.account.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.fs_work_types_overview.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.fs_user_territories_sharing_rules.htm&type=5

Explanation
These two settings ensure that each inspection is completed within a single visit and includes all installed assets on site. References:
https://help.salesforce.com/s/articleView?id=sf.fs_maintenance_plans_overview.htm&type=5

Explanation
These two ways allow dispatching the appropriate technicians based on customer feedback, as they allow defining which resources are preferred or avoided by customers or accounts. References:
https://help.salesforce.com/s/articleView?id=sf.fs_resource_preferences.htm&type=5

Explanation
This option allows visualizing the planned travel route for a technician on a map, based on the street-level directions and traffic conditions. References:
https://help.salesforce.com/s/articleView?id=sf.fs_street_level_routing.htm&type=5

Explanation
Maintenance Plans are records that define the recurring service schedule for an asset or a product such as quarterly, monthly, or weekly[59]. Configuring a Maintenance Plan would allow creating quarterly service appointments for one of the products sold by Universal Containers automatically based on predefined criteria such as start date, end date, or generation method[60]. Defining a repeating Work Type would not create quarterly service appointments automatically. Work Types are templates that define the duration, skills, and products required for a work order or work order line item[61]. Implementing Path for Work Orders would not create quarterly service appointments automatically. Path is a feature that displays key fields and guidance for each stage of a work order process[62]. Building a Process for Service Appointments would not create quarterly service appointments automatically. Processes are automated workflows that execute actions based on specified criteria such as updating fields, sending emails, or creating tasks[63]. References:
https://help.salesforce.com/s/articleView?id=sf.fs_maintenance_plans_overview.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.fs_maintenance_plans_create_edit_delete.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.fs_work_types.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.path_overview.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.process_overview.htm&type=5