Question 1

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 2

A developer is writing a Jest for a Lightning web component that conditionally displays child components based on a user's checkbox selections.

What should the developer do to property test that the correct components display and hide for each scenario?

Options :

A : Reset the DOM after each test with the after Each method.

B : Add a teardown block to reset the DOM after each test.

C : Create a new describe block for each test

D : Create a new jsdom instance for each test

Answer: C

Question 3

Refer to the code snippet below:

When a Lightning web component is rendered, a list of opportunity that match certain criteria should be retrieved from the database and displayed to the end-user.

Which three considerations must the developer implement to make the fetchOpps method available within the Lightning web component?

Options :

A : The fetchOpps method must be annotated with the %InvocableMethod annotation.

B : The fetchOpps method must specify the (continustion-true) attribute

C : The fetchOpps method cannot mutate the result set retrieved from the database.

D : The fetchOpps method must specify the (cacheable =true) attribute

E : The fecthOpps method must be annotated with the @ AuraEnabled annotation.

Answer: A,C,D

Question 4

What is a consideration when using bind variables with dynamic SOQL? (Choose two.)

Options :

A : Dynamic SOQL cannot reference fields on bind variables

B : Dynamic SOQL cannot use bind variables

C : Bind variables must be public or global

D : Bind variables must be in local scope

Answer: A,D

Question 5

Which two queries are selective SOQL queries and can be used for a large data set of 200,000 Account records? Choose 2 answers

Options :

A : SELECT id FROM ACCOUNT WHERE Name = !: ' '

B : SELECT id FROM ACCOUNT WHERE Name = Null

C : SELECT id FROM ACCOUNT WHERE Name = Null AND Customer_Number_c= 'ValueA'

D : SELECT id FROM ACCOUNT WHERE id IN (list of Account Ids)

Answer: A,D

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