Question 1

What is a consideration when using bind variables with dynamic SOQL? (Choose two.)

Options :

A : Dynamic SOQL cannot reference fields on bind variables

B : Dynamic SOQL cannot use bind variables

C : Bind variables must be public or global

D : Bind variables must be in local scope

Answer: A,D

Question 2

Which of the follow be used together in DML operations (transaction)? (Choose two.)

Options :

A : Acco u nt - Acco u ntS ha re

B : Case - CaseComment

C : Opportunity - User

D : Account - Order

Answer: B,D

Question 3

How would you test a web service?

Options :

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

Answer: D

Question 4

A company has a custom component that allows users to search for records of a certain object type by invoking an Apex Controller that returns a list of results based on the user's input, when the search Is completed, a searchComplete event is fired, with the results put in a results attribute of the event. The component is designed to be used within other components and may appear on a single page more than once.What is the optimal code that should be added to fire the event when the search has completed?

Options :

A :

B :

C :

D :

Answer: B

Question 5

An environment has two Apex Triggers: an after-update trigger on Account and an after-update trigger on Contact. The Account after-update trigger fires whenever an Account's address is updated, and it updates every associated Contact with that address. The Contact after-update trigger fires on every edit, and it updates every Campaign Member record related to the Contact with the Contact's state.Consider the following: A mass update of 200 Account records' addresses, where each Account has 50 Contacts. Each Contact has 1 Campaign Member. This means there are 10,000 Contact records across the Accounts and 10,000 Campaign Member records across the contacts.What will happen when the mass update occurs?

Options :

A : The mass update will fail, since the two triggers fire in the same context, thus exceeding the number of records processed by DML statements.

B : There will be no error, since each trigger fires within its own context and each trigger does not exceed the limit of the number of records processed by DML| statements.

C : There will be no error, since the limit on the number of records processed by DML statements is 50,000.

D : The mass update of Account address will succeed, but the Contact address updates will fail due to exceeding number of records processed by DML statements.

Answer: B

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