Describe the Differences Between Invoking Apex in Execute Anonymous vs. Unit Tests. PLATFORM-DEVELOPER-I Practice Questions (Page 4)

Questions 16–20

1. 16foundation · easy

   What is the effect of using @isTest(SeeAllData=true) on a test class?

   • AThe test can access all org data, but this is not recommended for most tests
   • BThe test can only access data created in the test
   • CThe test runs faster because it skips data setup
   • DThe test can modify production data
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2. 17foundation · easy

   What is the impact of running Execute Anonymous on production data?

   • AIt cannot modify production data because it is read-only
   • BIt requires special permission to modify data
   • CIt only modifies data in a sandbox, not in production
   • DIt can modify production data directly
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4. 18expert · hard

   A developer is writing a unit test that needs to access a custom setting that is used by the class under test. The custom setting is already defined in the org. The developer wants to ensure the test passes in any org. What should the developer do?

   • AUse @isTest(SeeAllData=true) to access the custom setting.
   • BUse the @isTest(IsParallelSafe=true) annotation to access the custom setting.
   • CUse Execute Anonymous to set the custom setting before running the test.
   • DCreate the custom setting in the test using test data setup.
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5. 19foundation · easy

   How are governor limits enforced in unit tests compared to Execute Anonymous?

   • ABoth have identical limits
   • BExecute Anonymous has higher limits than unit tests
   • CUnit tests do not have governor limits
   • DUnit tests have higher limits for certain operations, such as SOQL queries
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6. 20foundation · easy

   Which scenario is a typical use case for Execute Anonymous?

   • ARunning a one-off script to populate test records in a sandbox
   • BWriting a permanent test method to verify class behavior
   • CScheduling a batch job to run nightly
   • DDeploying Apex classes to production
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