Question 1

A developer Is tasked with ensuring that email addresses entered into the system for Contacts and for a Custom Object called Survey_Response__c do not belong to a list of blacklisted domains. The list of blacklisted domains will be stored In a custom object for ease ofmaintenance by users. Note that the Survey_Response__c object is populated via a custom visualforce page.What is the optimal way to implement this?

Options :

A : Implement the logic in an Apex trigger on Contact and also implement the logic within the Custom visualforce page controller.

B : Implement the logic in the Custom Visualforce page controller and call that method from an Apex trigger on Contact.

C : Implement the logic in a helper class that is called by an Apex trigger on Contact and from the Custom Visualforce page controller.

D : Implement the logic in a Validation Rule on the Contact and a validation Rule on the Survey_Response__c object.

Answer: C

Question 2

The Metadata API___________.

Options :

A : Is based on REST principles and is optimized for loading or deleting large sets of data. You can use it to query, queryAII, insert, update, upsert, or delete many records asynchronously by submitting batches

B : Provides a powerful, convenient, and simple REST-based web services interface for interacting with Salesforce. Its advantages include ease of integration and development, and it-s an excellent choice of technology for use with mobile applications and web projects

C : Is used to create, retrieve, update or delete records, such as accounts, leads, and custom objects, and allows you to maintain passwords, perform searches, and much more

D : Is used to retrieve, deploy, create, update, or delete customizations for your org. The most common use is to migrate changes from a sandbox or testing org to your production environment

Answer: D

Question 3

How would you test a web service?

Options :

A : Use the @future annotation on the method

B : Call the WebService interface

C : Web Services do not need to be tested

D : Create a class that implements the WebServiceMock interface

Answer: D

Question 4

Consider the code above.When a user dicks on the Link of a Contact's name, what happens'

Options :

A : The outputPanel refreshes, showing the Contacts details.

B : A new page opens, showing the Contact-s details.

C : The page refreshes, showing the Contact-s details.

D : Nothing happens: the commandLink is missing an action attribute.

Answer: A

Question 5

During the order of execution of a Visualforce page GET request, what happens after this step? Evaluate constructors on controllers and extensions

Options :

A : Evaluate constructors and expressions on custom components

B : Create view state if < apex: form > exists

C : Send the HTML response to the browser

D : Evaluate expressions, action attributes, and method calls

Answer: A

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