Platform-Developer-II Free Practice Test

- (Exam Topic 2)
An org has a requirement that the Shipping Address on the Account must be validated by a third-party web service, before the Account is allowed to be inserted.
What is the optimal way to meet this requirement?

1. A. Make a callout to the web service from a custom Visualforce controller.
2. B. Make a callout to the web service from a standard Visualforce controller.
3. C. Make a callout to the web service from an after insert trigger.
4. D. Make a callout to the web service from a before insert trigger.

Correct Answer: B

- (Exam Topic 3)
Refer to the code below:

A developer is building this Aura component to display information about top Opportunities in the org. Which three code changes must be made for the component to work?
Choose 3 answers

1. A. Add the static keyword to the Apex method.
2. B. Set the controller in the component markup.
3. C. Add the RemoteAction annotation to the Apex method.
4. D. Add the AuraEnabled annotation to the Apex method.
5. E. Get the controller action with cmp.get(‘'oppController.getTopOpps").

Correct Answer: ABD

- (Exam Topic 1)
A developer created a custom component to display an HTML table. The developer wants to be able to use the component on different Visualforce Pages and specify different header text for the table.
Which tag should the developer use inside the component?

1. A. <apex:variable>
2. B.
3. C.
4. D.

Correct Answer: D

- (Exam Topic 2)
A developer has working business logic code, but sees the following error in the test class:
You have uncommitted work pending. Please commit or rollback before calling out. What is a possible solution?

1. A. Rewrite the business logic and test classes with ©TestVisible set on the callout.
2. B. Set seeAIIData to "true" at the top of the test class, since the code does not fail in practice.
3. C. Call support for help with the target endpoint, as it is likely an external code error.
4. D. Use test.IsRunningTest() before making the callout to bypass it in test execution.

Correct Answer: D

- (Exam Topic 3)
Assuming the CreateOneAccount class creates one account and implements the Queuetable interface, which syntax tests the Apex code?
A)

B)

C)

D)

1. A. Option A
2. B. Option B
3. C. Option C
4. D. Option D

Correct Answer: B