In which two org types can a developer create new Apex Classes? Choose 2 answers

1. A. Developer Edition
2. B. Sandbox
3. C. Enterprise Edition
4. D. Unlimited

Correct Answer: AB

On which object can an administrator create a roll-up summary field?

1. A. Any object that is on the master side of a master-detail relationship.
2. B. Any object that is on the parent side of a lookup relationship.
3. C. Any object that is on the detail side of a master-detail relationship.
4. D. Any object that is on the child side of a lookup relationshi

Correct Answer: A

A reviewer is required to enter a reason in the comments field only when a candidate is recommended to be hired. Which action can a developer take to enforce this requirement?

1. A. Create a required Visualforce component.
2. B. Create a formula field.
3. C. Create a required comments field.
4. D. Create a validation rul

Correct Answer: D

How should a developer create a new custom exception class?

1. A. public class CustomException extends Exception{}
2. B. CustomException ex = new (CustomException)Exception();
3. C. public class CustomException implements Exception{}
4. D. (Exception)CustomException ex = new Exception();

Correct Answer: A

While writing a test class that covers an OpportunityLineItem trigger, a Developer is unable to create a standard PriceBook since one already exists in the org.
How should the Developer overcome this problem?

1. A. Use Test.getStandardPricebookId() to get the standard PriceBook ID.
2. B. Use @IsTest(SeeAllData=true) and delete the existing standard PriceBook.
3. C. Use Test.loadData() and a Static Resource to load a standard Pricebook.
4. D. Use @TestVisible to allow the test method to see the standard PriceBoo

Correct Answer: A