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Salesforce Programmatic Development using Apex and Visualforce in Lightning Experience Sample Questions (Q48-Q53):

NEW QUESTION # 48
Why would a developer consider using a custom controller over a controller extension?

• A. To implement all of the logic for a page and bypass default Salesforce functionality
• B. To enforce user sharing settings and permissions
• C. To increase the SOQL query governor limits.
• D. To leverage built-in functionality of a standard controller

Answer: A
NEW QUESTION # 49
Which action can a developer perform in a before update trigger? (Choose 2)

• A. Delete the original object using a delete DML operation.
• B. Display a custom error message in the application interface.
• C. Update the original object using an update DML operation.
• D. Change field values using the Trigger.new context variable.

Answer: B,D
NEW QUESTION # 50
Which two types of process automation can be used to calculate the shipping cost for an Order when the Order is placed and apply a percentage of the shipping cost of some of the related Order Products?
Choose 2 answers

• A. Approval Process
• B. Process Builder
• C. Workflow Rule
• D. Flow Builder

Answer: B,D
NEW QUESTION # 51
Refer to the following Apex code:

What is the value of x when it is written to the debug log?

• A. 0
• B. 1
• C. 2
• D. 3

Answer: A
NEW QUESTION # 52
Cloud Kicks Fitness, an ISV Salesforce partner, is developing a managed package application. One of the application modules allows the user to calculate body fat using the Apex class, BodyFat, and its method, calculateBodyFat(). The product owner wants to ensure this method is accessible by the consumer of the application when developing customizations outside the ISV's package namespace.
Which approach should a developer take to ensure calculateBodyFat() is accessible outside the package namespace?

• A. Declare the class and method using the global access modifier.
• B. Declare the class and method using the public access modifier.
• C. Declare the class as global and use the public access modifier on the method.
• D. Declare the class as public and use the global access modifier on the method.

Answer: A
NEW QUESTION # 53
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