SALESFORCE-PD1 Practice Test 10 — 10 Questions

Question 1

Which TWO triggers are executed during a record merge operation in Salesforce? (Choose two.)

Accepted Answer

Before Delete and After Delete triggers on the losing record.. Merging records deletes the loser record (firing delete triggers) and updates the winner record (firing update triggers).

Answer

Before Insert and After Insert triggers on the losing record.

Answer

Undelete triggers on both records.

Answer

Lead conversion triggers instead of merge triggers.

Question 2

An Apex trigger needs to check whether the current user has read access to the 'AnnualRevenue' field on the Account object before performing a calculation. Which method should the developer use?

Accepted Answer

Schema.sObjectType.Account.fields.AnnualRevenue.getDescribe().isAccessible(). Schema.sObjectType.Account.fields.AnnualRevenue.getDescribe().isAccessible() checks field-level security for the current user in Apex.

Answer

User.hasReadAccess('Account', 'AnnualRevenue')

Answer

Account.AnnualRevenue.getDescribe().isAccessible()

Answer

System.checkFieldAccess(Account.class, 'AnnualRevenue', 'Read')

Question 3

Which THREE statements are accurate regarding Apex transaction control and database savepoints? Choose 3 answers.

Accepted Answer

Database.setSavepoint() returns a Savepoint object reference.. Savepoints allow partial rollbacks within a single transaction using Database.setSavepoint() and Database.rollback().

Answer

Establishing a savepoint resets the SOQL query governor limit counter.

Answer

Rolling back to a savepoint clears all governor limit exceptions already thrown.

Question 4

A developer implements a Schedulable class to run a daily cleanup job. What is the maximum number of scheduled Apex jobs that can be simultaneously active in an org?

Accepted Answer

100. Salesforce enforces a strict limit of 100 simultaneous scheduled Apex jobs per org.

Answer

500

Answer

50

Answer

250

Question 5

A developer needs to find all records across multiple objects (Contact, Lead, and Account) that contain the exact phrase 'Acme Corp'. Which feature should be used?

Accepted Answer

SOSL FIND clause. SOSL (Salesforce Object Search Language) is designed for text searches across multiple objects simultaneously.

Answer

Database.query() with dynamic bindings

Answer

SOQL query with multiple WHERE clauses

Answer

Global Search API via REST

Question 6

A developer has a trigger that updates related child records. To prevent recursive trigger execution when updates ripple through child triggers, what is a standard best practice design pattern?

Accepted Answer

Using a static boolean flag in a utility class to track execution state.. Using a static boolean flag in a helper class is the classic pattern to prevent recursive trigger execution in Salesforce.

Answer

Using Flow Builder instead of Apex triggers for all child records.

Answer

Disabling all triggers via Custom Settings permanently.

Answer

Wrapping every DML statement in a try-catch block.

Question 7

Which TWO data types can be used as keys in an Apex Map? Choose 2 answers.

Accepted Answer

Id. Primitive data types like String, ID, and Integer can be used as map keys in Apex.

Answer

Blob

Answer

List<String>

Answer

SObject

Question 8

A developer needs to query all Contact records, including those that have been deleted from the database via the Recycle Bin. Which SOQL clause must be added?

Accepted Answer

ALL ROWS. ALL ROWS must be appended to a SOQL query to include records in the Recycle Bin (deleted records) and archived tasks/events.

Answer

INCLUDING DELETED

Answer

FOR VIEW

Answer

FOR REFERENCE

Question 9

A developer needs to dynamically instantiate an sObject type based on a string variable representing the object name (e.g., 'Account'). Which method should be used?

Accepted Answer

Schema.getGlobalDescribe().get('Account').newSObject(). Schema.getGlobalDescribe().get('Account').newSObject() allows dynamic sObject creation from a string object name.

Answer

Type.forName('Account').newInstance()

Answer

Database.load('Account')

Answer

SObject.createInstance('Account')

Question 10

A developer needs to query all Contact records, including those that have been moved to the Recycle Bin. Which SOQL keyword should be used?

Accepted Answer

ALL ROWS. The ALL ROWS clause in SOQL allows queries to return deleted records (from the Recycle Bin) as well as archived tasks and events.

Answer

WITH RECYCLE_BIN

Answer

SYSTEM MODE

Answer

INCLUDE DELETED