QUESTION: 189 Topic: 2, Exam Pool B

Which statement should a developer avoid using inside procedural loops? (Choose 2)

System.debug('Amount of CPU time (in ms) used so far: ' + Limits.getCpuTime() );
List contacts = [SELECT Id, Salutation, FirstName, LastName, Email FROM Contact WHERE AccountId = :a.Id];
If(o.accountId == a.id)
Update contactList;

Answer(s): B,D

QUESTION: 190 Topic: 2, Exam Pool B

Which two statements can a developer use to throw a custom exception of type MissingFieldValueException? Choose 2 answers.

Throw Exception (new MissingFieldValueException());
Throw (MissingFieldValueException, 'Problem occurred');
Throw new MissingFieldValueException();
Throw new MissingFieldValueException ('Problem occurred');

Answer(s): C,D

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QUESTION: 191 Topic: 2, Exam Pool B

To which primitive data type in Apex is a currency field atomically assigned?

Integer
Decimal
Double
Currency

Answer(s): B

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QUESTION: 192 Topic: 2, Exam Pool B

A platform developer needs to write an apex method that will only perform an action if a record is assigned to a specific record type. Which two options allow the developer to dynamically determine the ID of the required record type by its name? Choose 2 answers

Use the getrecordtypeinfosbydevelopername() method in the describesobjectresult class
Make an outbound web services call to the SOAP API
Execute a SOQL query on the recordtype object
Hardcore the ID as a constant in an apex class

Answer(s): A,C

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QUESTION: 189 Topic: 2, Exam Pool B

QUESTION: 190 Topic: 2, Exam Pool B

QUESTION: 191 Topic: 2, Exam Pool B

QUESTION: 192 Topic: 2, Exam Pool B