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Salesforce CRT-450 exam is designed for professionals who want to become certified as a Salesforce Platform Developer I. Salesforce Certified Platform Developer I certification exam measures the candidate's knowledge and skills in developing custom applications on the Salesforce platform. Salesforce Certified Platform Developer I certification is ideal for individuals who want to demonstrate their expertise in designing and developing custom applications using Apex and Visualforce.
Salesforce CRT-450 (Salesforce Certified Platform Developer I) Certification Exam is designed for individuals who want to prove their skills in building custom applications on the Salesforce platform. CRT-450 exam is ideal for developers who have experience working with Salesforce and want to validate their knowledge in areas such as Apex programming, data modeling, and user interfaces. CRT-450 exam consists of 60 multiple-choice questions and is timed at 105 minutes. The passing score for the exam is 65%.
How to Prepare For CRT-450 Salesforce Certified Platform Developer I?Among all marketers who actively compete to win customers, we sincerely offer help for exam candidates like you with our CRT-450 exam questions. To cater to the needs of exam candidates, our experts have been assiduously worked for their quality day and night. CRT-450 Training Materials can help you achieve personal goals about the CRT-450 exam successfully. So of course we received sincere feed-backs from exam candidates which are maximum benefits for us. Salesforce Certified Platform Developer I Sample Questions (Q133-Q138):NEW QUESTION # 133
In Lightning component framework, which resource can be used to fire events? Choose 2 answers.
A. Javascript controller actions
B. Third-party Javascript code
C. Visualforce controller actions
D. Third-party web service code
Answer: A,B
NEW QUESTION # 134
A Next Best Action strategy uses an Enhance element that invokes an Apex method to determine a discount level for a Contact, based on a number of factors.
What is the correct definition of the Apex method?
A.
B.
C.
Answer: B
Explanation:
Correct Apex Method for Enhance Element:
The method invoked by an Enhance element in a Next Best Action strategy must return a value that can be used in decision-making (e.g., discount level).
The method signature must match the required inputs and outputs for the strategy.
References:Next Best Action Apex Integration:https://developer.salesforce.com/docs/atlas.en-us.
salesforce_nba.meta/salesforce_nba/
NEW QUESTION # 135
The following code snippet is executed by a Lightning web component in an environment with more than
2,000 lead records:
Which governor limit will likely be exceeded within the Apex transaction?
A. Total number of records processed as a result of DML statements
B. Total number of SOOL quires issued
C. Total number of DML statements issued
Answer: A
Explanation:
The provided code attempts to update allLeadrecords in an environment with more than 2,000 records. This will likely exceed the governor limit for the total number of records processed in DML statements, which is
10,000 per transaction. To avoid this, the developer can useDatabase.updatewith batching logic.
Reference:Governor Limits for DML Rows
NEW QUESTION # 136
While developing an Apex class with custom search functionality that will be launched from a Lightning Web Component, how can the developer ensure only records accessible to the currently logged in user are displayed?
A.
B.
C.
D.
Answer: B
Explanation:
The correct answer is to use the with sharing keyword in the Apex class. This keyword enforces the sharing rules that apply to the current user. This means that the Apex code respects the user's permissions, field-level security, and sharing rules when querying or modifying records. This ensures that only records accessible to the currently logged in user are displayed. References: Apex Developer Guide
NEW QUESTION # 137
Cloud kicks has a multi-screen flow that its call center agents use when handling inbound service desk calls.
At one of the steps in the flow, the agents should be presented with a list of order numbers and dates that are retrieved from an external order management system in real time and displayed on the screen.
What should a developer use to satisfy this requirement?
A. An invocable method
B. An Apex controller
C. An Apex REST class
D. An outbound message
Answer: A
Explanation:
To satisfy this requirement, a developer should use an invocable method. An invocable method is a method that can be called from a flow and can perform complex logic or integrate with an external system. An invocable method can also return data to the flow, such as a list of order numbers and dates. An invocable method can be annotated with @InvocableMethod to make it available in Flow Builder as an Apex action. An Apex controller is used to provide data and logic to a Visualforce page or a Lightning component, not a flow.
An Apex REST class is used to expose custom REST API endpoints, not to retrieve data from an external system. An outbound message is used to send notifications to external systems when a certain event occurs in Salesforce, not to display data on a screen. References:
* Call Apex Code from a Flow
* InvocableMethod Annotation
* Free Salesforce Platform Developer 1 Practice Exam (With Answers)
NEW QUESTION # 138
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