Salesforce CRT-450 Dumps PDF Free Download - Page: 5

QUESTION: 21 Topic: 1, Exam Pool A

A newly hired developer discovers that there are multiple triggers on the case object.
What should the developer consider when working with triggers?

Developers must dictate the order of trigger execution.
Trigger execution order is based on creation date and time.
Unit tests must specify the trigger being tested.
Trigger execution order is not guaranteed for the same sObject.

Answer(s): D

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QUESTION: 22 Topic: 1, Exam Pool A

In a single record, a user selects multiple values from a multi-select picklist.
How are the selected values represented in Apex?

As a List<String> with each value as an element in the list
As a String with each value separated by a comma
As a String with each value separated by a semicolon
As a Set<String> with each value as an element in the set

Answer(s): C

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QUESTION: 23 Topic: 1, Exam Pool A

When an Account's custom picklist field called Customer Sentiment is changed to a value of "Confused", a new related Case should automatically be created.
Which two methods should a developer use to create this case? (Choose two.)

Process Builder
Apex Trigger
Custom Button
Workflow Rule

Answer(s): A,B

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QUESTION: 24 Topic: 1, Exam Pool A

A developer needs to display all of the available fields for an object.
In which two ways can the developer retrieve the available fields if the variable myObject represents the name of the object? (Choose two.)

Use myObject.sObjectType.getDescribe().fieldSet() to return a set of fields.
Use mySObject.myObject.fields.getMap() to return a map of fields.
Use Schema.describeSObjects(new String[]{myObject})[0].fields.getMap() to return a map of fields.
Use getGlobalDescribe().get(myObject).getDescribe().fields.getMap() to return a map of fields.

Answer(s): B,C

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