Describe How to Expose Apex Classes as SOAP and REST Web Services. PLATFORM-DEVELOPER-II Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   What is the purpose of the @HttpPatch annotation in a REST web service?

   • AIt handles HTTP POST requests for creating resources.
   • BIt handles HTTP DELETE requests for removing resources.
   • CIt handles HTTP PATCH requests, which are used for partial updates.
   • DIt handles HTTP GET requests for retrieving resources.
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2. 2foundation · easy

   What is the required access modifier for a method that is exposed as a SOAP web service?

   • Aprivate
   • Bpublic
   • Cglobal
   • Dprotected
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4. 3foundation · easy

   What is the purpose of the urlMapping attribute in the @RestResource annotation?

   • AIt defines the relative URL path that clients use to access the REST endpoint.
   • BIt determines the version of the REST API to use.
   • CIt specifies the HTTP method (GET, POST, etc.) for the endpoint.
   • DIt sets the authentication mechanism for the endpoint.
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5. 4foundation · easy

   Which annotation is used to expose an Apex class as a REST web service?

   • A@RestResource
   • B@AuraEnabled
   • C@HttpGet
   • D@WebService
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6. 5foundation · easy

   What is the purpose of declaring an Apex class as 'global' when exposing it as a SOAP web service?

   • AIt makes the class visible to external systems that call the SOAP web service.
   • BIt enables the class to be used in Lightning components.
   • CIt allows the class to be used in all Apex triggers.
   • DIt allows the class to be scheduled by the system.
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