Download Salesforce.CRT-450.Prep4Sure.2018-09-12.28q.tqb
| Vendor: | Salesforce |
| Exam Code: | CRT-450 |
| Exam Name: | Salesforce Certified Platform Developer I |
| Date: | Sep 12, 2018 |
| File Size: | 154 KB |
Demo Questions
Question 1
Which two Apex data types can be used to reference a Salesforce record ID dynamically? (Choose two.)
- ENUM
- sObject
- External ID
- String
Correct answer: AD
Question 2
Where can a developer identify the time taken by each process in a transaction using Developer Console log inspector?
- Performance Tree tab under Stack Tree panel
- Execution Tree tab under Stack Tree panel
- Timeline tab under Execution Overview panel
- Save Order tab under Execution Overview panel
Correct answer: C
Explanation:
Question 3
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 Visualforce page that calculates the total number of hours for a timecard and displays it on the page
- A Roll-Up Summary field on the Timecard Object that calculates the total hours from timecard entries for that timecard
- A Process Builder process that updates a field on the timecard when a timecard entry is created
- 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
