Salesforce Salesforce Certifications PDII Questions & Answers

• Question 221:

  What is the transaction limit for SOQL queries?

  A. 20 (synchronous), 200 (async)

  B. 150 (synchronous), 20 (async)

  C. 150 (synchronous), 200 (async)

  D. 100 (synchronous), 200 (async)

  E. 200 (synchronous), 100 (async)

  Correct Answer: D

• Question 222:

  Which of the following about Dynamic Apex is incorrect?

  A. You can retrieve the sObject type from an Id by calling .getSObjectTypeQ

  B. getDescribe() can get you a variety of info on a particular object/field

  C. Schema.getGlobalDescribeQ gives you a map of all sObject

  D. In dynamic SOQL, you can use bind variables and bind variable fields

  Correct Answer: D

  While you can use simple bind variables in dynamic SOQL, you cann|ot use bind variable fields (e.g. :myVariable.field1_c) Use escapeSingleQuotes to prevent SOQL injection

• Question 223:

  The Metadata API___________.

  A. Is based on REST principles and is optimized for loading or deleting large sets of data. You can use it to query, queryAII, insert, update, upsert, or delete many records asynchronously by submitting batches

  B. Provides a powerful, convenient, and simple REST-based web services interface for interacting with Salesforce. Its advantages include ease of integration and development, and it's an excellent choice of technology for use with mobile applications and web projects

  C. Is used to create, retrieve, update or delete records, such as accounts, leads, and custom objects, and allows you to maintain passwords, perform searches, and much more

  D. Is used to retrieve, deploy, create, update, or delete customizations for your org. The most common use is to migrate changes from a sandbox or testing org to your production environment

  Correct Answer: D

• Question 224:

  The Bulk API__________.

  A. Is based on REST principles and is optimized for loading or deleting large sets of data. You can use it to query, queryAII, insert, update, upsert, or delete many records asynchronously by submitting batches

  B. Provides a powerful, convenient, and simple REST-based web services interface for interacting with Salesforce. Its advantages include ease of integration and development, and it's an excellent choice of technology for use with mobile applications and web projects

  C. Is used to create, retrieve, update or delete records, such as accounts, leads, and custom objects, and allows you to maintain passwords, perform searches, and much more

  D. Is used to retrieve, deploy, create, update, or delete customizations for your org. The most common use is to migrate changes from a sandbox or testing org to your production environment

  Correct Answer: A

• Question 225:

  Code must have X% overall code coverage.

  A. X= 100

  B. X = 75

  C. X = 65

  D. X = 50

  Correct Answer: B

• Question 226:

  How would you test a web service?

  A. Use the @future annotation on the method

  B. Call the WebService interface

  C. Web Services do not need to be tested

  D. Create a class that implements the WebServiceMock interface

  Correct Answer: D

• Question 227:

  The REST API___________.

  A. Is based on REST principles and is optimized for loading or deleting large sets of data. You can use it to query, queryAII, insert, update, upsert, or delete many records asynchronously by submitting batches

  B. Provides a powerful, convenient, and simple REST-based web services interface for interacting with Salesforce. Its advantages include ease of integration and development, and it's an excellent choice of technology for use with mobile applications and web projects

  C. Is used to create, retrieve, update or delete records, such as accounts, leads, and custom objects, and allows you to maintain passwords, perform searches, and much more

  D. Is used to retrieve, deploy, create, update, or delete customizations for your org. The most common use is to migrate changes from a sandbox or testing org to your production environment

  Correct Answer: B

• Question 228:

  REST uses___________.

  A. The HTTP class

  B. The HTTPRequest class

  C. The HTTPResponse class

  D. All of the above

  Correct Answer: D

• Question 229:

  The SOAP API_________.

  A. Is based on REST principles and is optimized for loading or deleting large sets of data. You can use it to query, queryAII, insert, update, upsert, or delete many records asynchronously by submitting batches

  B. Provides a powerful, convenient, and simple REST-based web services interface for interacting with Salesforce. Its advantages include ease of integration and development, and it's an excellent choice of technology for use with mobile applications and web projects

  C. Is used to create, retrieve, update or delete records, such as accounts, leads, and custom objects, and allows you to allows you to maintain passwords, perform searches, and much more

  D. Is used to retrieve, deploy, create, update, or delete customizations for your org. The most common use is to migrate changes from a sandbox or testing org to your production environment

  Correct Answer: C

• Question 230:

  What is the transaction limit on the max timeout for all callouts?

  A. 120 seconds

  B. 60 seconds

  C. 120 seconds (synchronous); 200 seconds (async)

  D. 60 seconds (synchronous); 200 seconds (async

  E. There is no limit

  Correct Answer: A