Which of the following are collection data types Identify the classes that u can use to make HTTP or RESTful callouts.
-> HTTP class -> HTTPRequesL class -> HTTPServerRequest.
class -> HTTPRsponse class -> HTTPServerResponse class.
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A. B. C. D.A.
The collection data types in Apex include lists, sets, and maps. These are used to store and manipulate multiple values of the same data type.
Regarding the classes that can be used to make HTTP or RESTful callouts in Apex, the correct options are:
A. HTTP class, HTTPRequest class, HTTPResponse class
The HTTP class is used to make HTTP callouts from Apex code. It provides methods to send HTTP requests and receive HTTP responses. The HTTPRequest class represents an HTTP request, and it contains the data to be sent in the request. The HTTPResponse class represents an HTTP response, and it contains the data received in response to an HTTP request.
HTTPServerRequest and HTTPServerResponse classes are not used to make HTTP or RESTful callouts from Apex. They are used to handle HTTP requests and responses in Apex controllers for Visualforce pages.
Option B, Apex classes, is not a valid answer to the question as it does not provide any specific information about classes that can be used for HTTP or RESTful callouts.
Option C, logs and anonymous blocks, is also not a valid answer as they are not classes that can be used to make HTTP or RESTful callouts.
Option D, Apex code, Visualforce pages, and controllers, is also not a valid answer as it does not provide any specific information about classes that can be used for HTTP or RESTful callouts.
Therefore, the correct answer to the question is A, which includes the HTTP class, HTTPRequest class, and HTTPResponse class as the classes that can be used to make HTTP or RESTful callouts in Apex.