A developer has the following class and trigger code.

Which code segment should a developer insert at the XXXto set the baseCost variable to the value of the class variable smokerCharge?

• A.ContactTrigger.InsuranceRates.smokerCharge
• B.InsuranceRates.smokerCharge
• C.rates.smokerCharge
• D.rates.getSmokerCharge()

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A lead object has a custom field Prior_Email__c. The following trigger is intended to copy the current Email into the Prior_Email__c field any time the Email field is changed:

Which type of exception will this trigger cause?

• A.A DML exception
• B.A null reference exception
• C.A limit exception when doing a bulk update
• D.A compile time exception

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Which two queries can a developer use in a visualforce controller to protect against SOQL injection Vulnerabilities? Choose 2 answers

• A.String qryName = '%' + name '%'; String qryString = 'SELECT Id FROM Contact WHERE Name LIKE :qryNAme'; List queryResults = Database.query(qryString);
• B.String qryName = '%' + String.enforceSecurityChecks(name)+ '%'; String qryString = 'SELECT Id FROM Contact WHERE Name LIKE :qryNAme'; List queryResults = Database.query(qryString);
• C.String qryName = '%' + String.escpaeSingleQuotes(name)+ '%'; String qryString = 'SELECT Id FROM Contact WHERE Name LIKE :qryNAme'; List queryResults = Database.query(qryString);
• D.String qryString = 'SELECT Id FROM Contact WHERE Name LIKE :qryNAme'; List queryResults = Database.query(qryString);

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How would a developer change the field type of a custom field on the Account object from string to an integer?

• A.Make the change in the declarative UI, an then the change will automatically be reflected in the Apex code.
• B.Mate the change in the declarative UI, then update the field type to an integer field in the Apex code.
• C.Make the changes in the developer console, and then the change will automatically be reflected in the Apex code.
• D.Remove all references in the code, make the change in the declarative UI, and restore the references with the new type.

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Which three per-transaction limits have higher governor limits in asynchronous Apex transactions?

• A.Maximum execution time
• B.Maximum heap size
• C.Total SOQL queries
• D.Records returned by SOQL
• E.Maximum CPU time

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