Exam Code: DEX-450
Exam Questions: 387
Programmatic Development using Apex and Visualforce in Lightning Experience (WI25)
Updated: 14 Apr, 2026
Viewing Page : 1 - 39
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Question 1

Which two types of process automation can be used to calculate the shipping cost for an Order when the Order is placed and apply a percentage of the shipping cost of some of the related Order Products?
Choose 2 answers

Options :
Answer: C,D

Question 2

A developer needs to create a baseline set of data (Accounts, Contacts, Products, Assets) for an entire suite of test allowing them to test independent requirements various types of Salesforce Cases.
Which approach can efficiently generate the required data for each unit test?

Options :
Answer: A

Question 3

When a user edits the Postal Code on an Account, a custom Account text field named "Timezone™ must be

updated based on the values in a PoataliCodeToTimezcone o custom object.

Which two automation tools can be used to implement this feature?

Choose 2 answers

Options :
Answer: B,D

Question 4

What can be easily developed using the Lightning Component framework? 

Options :
Answer: C

Question 5

While writing an Apex class, a developer wants to make sure that all functionality being developed is handled as specified by the requirements.
Which approach should the developer use to be sure that the Apex class is working according to specifications?

Options :
Answer: A

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Practicing : 1 - 5 of 387 Questions

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