Salesforce CRT-450 Exam Questions

Certification Exams

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Advanced Features

Number Of Questions: 235

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Exam Details

Exam Name:

Salesforce Certified Platform Developer I

Exam Code:

CRT-450

Total Questions in Exam:

235

Demo Questions

Q1. Universal Containers is developing a new Lightning web component for their marketing department. They want to ensure that the component is fine-tuned and provides a seamless user experience. What are some benefits of using the Lightning Component framework?

A.Better performance due to client-side rendering

B. Automatic support for accessibility standards

C. Compatibility with all web browsers

D. Easy integration with third-party libraries

Answer

Correct Answer: A

Q2. A developer created a trigger on the Account object. While testing the trigger, the developer sees the error message 'Maximum trigger depth exceeded'. What could be the possible causes?

A.The developer does not have the correct user permission.

B. The trigger is too long and should be refactored into a helper class.

C. The trigger is getting executed multiple times.

D. The trigger does not have sufficient code coverage.

Answer

Correct Answer: C

Q3. A developer creates a custom exception as shown below: public class ParityException extends Exception. {} What are two ways the developer can fire the exception in Apex? Choose 2 answers

A.throw new ParityException() ;

B. new parityException. ('parity does not match');

C. throw new ParityException ('parity docs not match');

D. new ParityExcaption () ;

Answer

Correct Answer: A, C

Q4. A credit card company needs to implement the functionality for a service agent to process damaged or stolen credit cards. When the customers call in, the service agent must gather many pieces of information. A developer is tasked to implement this functionality. What should the developer use to satisfy this requirement in the most efficient manner?

A.Screen-based flow

B. Lightning Component

C. Approval process

D. Apex trigger

Answer

Correct Answer: A

Q5. What is the value of the Trigger.old context variable in a before insert trigger?

A.A list of newly created sObjects without IDs

B. Bnull

C. Undefined

D. An empty list of sObjects

Answer

Correct Answer: D

Answer

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Salesforce CRT-450 Exam Questions

Certification Exams

Downloadable PDF versions

100% Confidential

Updated Regularly

Advanced Features

Number Of Questions: 235

Exam Details

Demo Questions

Q1. Universal Containers is developing a new Lightning web component for their marketing department. They want to ensure that the component is fine-tuned and provides a seamless user experience. What are some benefits of using the Lightning Component framework?

A.Better performance due to client-side rendering

B. Automatic support for accessibility standards

C. Compatibility with all web browsers

D. Easy integration with third-party libraries

Q2. A developer created a trigger on the Account object. While testing the trigger, the developer sees the error message 'Maximum trigger depth exceeded'. What could be the possible causes?

A.The developer does not have the correct user permission.

B. The trigger is too long and should be refactored into a helper class.

C. The trigger is getting executed multiple times.

D. The trigger does not have sufficient code coverage.

Q3. A developer creates a custom exception as shown below: public class ParityException extends Exception. {} What are two ways the developer can fire the exception in Apex? Choose 2 answers

A.throw new ParityException() ;

B. new parityException. ('parity does not match');

C. throw new ParityException ('parity docs not match');

D. new ParityExcaption () ;

A.Screen-based flow

B. Lightning Component

C. Approval process

D. Apex trigger

Q5. What is the value of the Trigger.old context variable in a before insert trigger?

A.A list of newly created sObjects without IDs

B. Bnull

C. Undefined

D. An empty list of sObjects

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