Question 1

As part of a custom development, a developer creates a Lightning component to show how a particular opportunity progresses over time. The component must display the date stamp when any of the following fields change:

* Amount, Probability, Stage, or Close Date

How should the developer access the data that must be displayed?

Options :

A : Execute a SOQL query for Amount, Probability, Stage, and Close Date on the OpportunityHistory object.

B : Create custom a custom date field on Opportunity for each field to track the previous date and execute a SOQL query for date fields.

C : Subscribe to the Opportunity Change Data Capture event in the Lightning component.

D : Subscribe to the OpportunityHistory Change Data Capture event in the Lightning component.

Answer: B

Question 2

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

Question 3

A developer created three Rollup Summary fields: Total_timesheets_c, Total_Approved_timesheet_c and Total_project_Timesheet_c in the custom object, project _c

Now, the developer is tasked with created a new field to show the ratio between and approved

Options :

A : No test methods will be executed during deployment.

B : A test class that validates the formula field is needed for deployment.

C : Using a formula field reduces maintenance overhead.

D : A formula field will calculate the value retroactively for existing records.

Answer: C,D

Question 4

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 5

What is the transaction limit on the max Salesforce CPU time?

Options :

A : 100 seconds

B : 60 seconds

C : 100 seconds (synchronous); 200 seconds (async)

D : 10 seconds (synchronous); 60 seconds (async)

E : There is no limit

Answer: D

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