Free CRT-450 Exam Dumps

Question 21

A developer working on a time management application wants to make total hours for each timecard available to application users. A timecard entry has a Master-Detail relationship to a timecard.
Which approach should the developer use to accomplish this declaratively?

A. A Visualforce page that calculates the total number of hours for a timecard and displays it on the page
B. A Roll-Up Summary field on the Timecard Object that calculates the total hours from timecard entries for that timecard
C. A Process Builder process that updates a field on the timecard when a timecard entry is created
D. An Apex trigger that uses an Aggregate Query to calculate the hours for a given timecard and stores it in a custom field

Correct Answer:B

Question 22

What is the value of x after the code segment executes?
String x = 'A';Integer i = 10;if ( i < 15 ) {i = 15;x = 'B';} else if ( i < 20 ) {x = 'C';} else {x = 'D'; }

A. D
B. A
C. B
D. C

Correct Answer:C

Question 23

What is a capability of the Developer Console?

A. Execute Anonymous Apex code, Create/Edit code, view Debug Logs.
B. Execute Anonymous Apex code, Run REST API, create/Edit code.
C. Execute Anonymous Apex code, Create/Edit code, Deploy code changes.
D. Execute Anonymous Apex code, Run REST API, deploy code change

Correct Answer:A

Question 24

Which three options allow a developer to use custom styling in a Visualforce page? (Choose three.)

A. <apex:stylesheet> tag
B. Inline CSS
C. tag
D. tag
E. A static resource

Correct Answer:ABE

Question 25

Which code block returns the ListView of an Account object using the following debug statement? system.debug(controller.getListViewOptions() );

A. ApexPages.StandardSetController controller = newApexPages.StandardSetController( Database.getQueryLocator( 'SELECT Id FROM Account LIMIT 1'));
B. ApexPages.StandardController controller = new ApexPages.StandardController( [SELECT Id FROM Account LIMIT 1]);
C. ApexPages.StandardController controller = newApexPages.StandardController( Database.getQueryLocator( 'SELECT Id FROM Account LIMIT 1'));
D. ApexPages.StandardController controller = new ApexPages.StandardController( [SELECT Id FROM Account LIMIT 1]);

Correct Answer:A