Free Salesforce Plat-Dev-301 Exam Questions

Become Salesforce Certified with updated Plat-Dev-301 exam questions and correct answers

Page: 1 / 91

Total 455 Questions | Updated On: Oct 27, 2025

Add To Cart

Question 1

A developer created the following test method: Other-Image-2e7e17d26-110f-457e-bf6c-72db08cb75e7 The developer org has five accounts where the name starts with Test'. The developer executes this test in the Developer Console.After the test code runs, which statement is true?

A : The test will fail.

B : There will be no accounts where the name starts with 'Test'.

C : There will be five accounts where the name starts with Test'

D : There will be six accounts where the name starts with Test'.

Answer: C

Question 2

Universal Containers develops a Visualforce page that requires the inclusion of external JavaScript and C55 files. They want to ensure efficient loading and caching of the page. Which feature should be utilized to achieve this goal?

A : ActionFunction

B : PageBlockTable

C : Static resources

D : RemoteAction

Answer: C

Question 3

What is a best practice when unit testing a controller? (Choose two.)

A : Simulate user interaction by leveraging Test.setMock()

B : Verify correct references by using getURL()

C : Access test data by using seeAIIData=true

D : Set query parameters by using getParameters().put

Answer: B,D

Question 4

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

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

Question 5

Lightning Aura ComponentGiven the code above, which two changes need to be made in the Apex Controller for the code to work' Choose 2 answers

A : Change the method signature to be global static, not public static.

B : Change the argument from JSONObject to String.

C : Annotate the entire class as @AuraEnabled instead of just the single method.

D : Remove line 06 from the Apex Controller and use firstName In the return.

Answer: B,D

Page: 1 / 91

Total 455 Questions | Updated On: Oct 27, 2025

Add To Cart