Salesforce Salesforce Certifications PDI Questions & Answers

• Question 131:

  When importing and exporting data into Salesforce, which two statements are true? (Choose two.)

  A. Bulk API can be used to Import large data volumes in development environments without bypassing the storage limits.

  B. Developer and Developer Pro sandboxes have different storage limits.

  C. Bulk API can be used to bypass the storage limits when importing large data volumes in development environments.

  D. Data import wizard is a client application provided by Salesforce.

  Correct Answer: BD

• Question 132:

  What is an example of a polymorphic lookup field in Salesforce?

  A. The WhatId field on the standard Event object

  B. The ParentId field on the standard Account object

  C. A custom field, Link_c, on the standard Contact object that looks up to an Account or a Campaign

  D. The LeadId and ContactId fields on the standard Campaign Member object

  Correct Answer: A

  List events = [SELECT TYPEOF What WHEN Account THEN Phone WHEN Opportunity THEN Amount END FROM Event]; https://developer.salesforce.com/docs/atlas.en-us.soql_sosl.meta/soql_sosl/sforce_api_calls_soql_relationships_and_polymorph_keys.htm

• Question 133:

  What is a benefit of developing applications in a multi-tenant environment?

  A. Access to predefined computing resources

  B. Enforced best practices for development

  C. Unlimited processing power and memory

  D. Default out-of-the-box configuration

  Correct Answer: B

• Question 134:

  Which two statements are valid regarding Apex classes and interfaces? (Choose two.)

  A. Classes are final by default.

  B. Interface methods are public by default.

  C. Inner classes are private by default.

  D. A class can only have one inner class level.

  Correct Answer: BD

• Question 135:

  A developer has a single custom controller class that works with a Visualforce Wizard to support creating and editing multiple sObjects. The wizard accepts data from user inputs across multiple Visualforce pages and from a parameter on the initial URL.

  Which three statements are useful inside the unit test to effectively test the custom controller? (Choose three.)

  A. Insert pageRef;

  B. String nextPage = controller.save().getUrl();

  C. ApexPages.currentPage().getParameters().put(`Input', `TestValue');

  D. public ExtendedController(ApexPages.StandardController cntrl) { }

  E. Test.setCurrentPage(pageRef);

  Correct Answer: BCE

• Question 136:

  Universal Containers stores the availability date on each Line Item of an Order and Orders are only shipped when all of the Line Items are available. Which method should be used to calculate the estimated ship date for an Order?

  A. Use a LATEST formula on each of the latest availability date fields.

  B. Use a CEILING formula on each of the latest availability date fields.

  C. Use a DAYS formula on each of the availability date fields and a COUNT Roll-Up Summary field on the Order.

  D. Use a MAX Roll-Up Summary field on the latest availability date fields.

  Correct Answer: D

• Question 137:

  Which two statements are true about Getter and Setter methods? (Choose two.)

  A. Setter methods always have to be declared global.

  B. Setter methods are required to pass a value from a page to a controller.

  C. There is no guarantee for the order in which Getter or Setter methods are executed.

  D. Getter methods can pass a value from a controller to a page.

  Correct Answer: BD

• Question 138:

  Universal Containers wants to back up all of the data and attachments in its Salesforce org once a month. Which approach should a developer use to meet this requirement?

  A. Define a Data Export scheduled job.

  B. Use the Data Loader command line.

  C. Schedule a report.

  D. Create a Schedulable Apex class.

  Correct Answer: A

• Question 139:

  A developer writes a single trigger on the Account object on the after insert and after update events. A workflow rule modifies a field every time an Account is created or updated. How many times will the trigger fire if a new Account is inserted, assuming no other automation logic is implemented on the Account?

  A. 8

  B. 1

  C. 4

  D. 2

  Correct Answer: D

• Question 140:

  A developer needs to implement the functionality for a service agent to gather multiple pieces of information from a customer in order to send a replacement credit card. Which automation tool meets these requirements?

  A. Lightning Component

  B. Flow Builder

  C. Process Builder

  D. Approval Process

  Correct Answer: B