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This section includes 16 Mcqs, each offering curated multiple-choice questions to sharpen your Junit knowledge and support exam preparation. Choose a topic below to get started.
1. |
____________ Interface objects executes submitted Runnable tasks. |
A. | Executor |
B. | Execution |
C. | Runner |
D. | RunWith |
Answer» B. Execution | |
2. |
___________ is a ThreadingPolicy that makes the Mockery thread-safe and helps tests synchronize with background threads. |
A. | Blitzer |
B. | DeterministicExecutor |
C. | DeterministicScheduler |
D. | Synchroniser |
Answer» E. | |
3. |
______________ is a ScheduledExecutorService that executes commands on the thread that calls runNextPendingCommand, runUntilIdle or tick. |
A. | Blitzer |
B. | DeterministicExecutor |
C. | DeterministicScheduler |
D. | Synchroniser |
Answer» B. DeterministicExecutor | |
4. |
______________ is a class that “blitzes” an object by calling it many times, from multiple threads. |
A. | Blitzer |
B. | DeterministicExecutor |
C. | DeterministicScheduler |
D. | Synchroniser |
Answer» B. DeterministicExecutor | |
5. |
Which package contains interfaces that define jMock’s Domain Specific Embedded Language? |
A. | org.jmock |
B. | org.jmock.syntax |
C. | org.jmock.lib |
D. | org.jmock.integration.junit3 |
Answer» C. org.jmock.lib | |
6. |
_______________ contains implementations of the core interfaces that are used to adjust or extend jMock’s basic functionality. |
A. | org.jmock |
B. | org.jmock.api |
C. | org.jmock.lib |
D. | org.jmock.integration.junit3 |
Answer» D. org.jmock.integration.junit3 | |
7. |
____________IS_A_THREADINGPOLICY_THAT_MAKES_THE_MOCKERY_THREAD-SAFE_AND_HELPS_TESTS_SYNCHRONIZE_WITH_BACKGROUND_THREADS.?$ |
A. | Blitzer |
B. | DeterministicExecutor |
C. | DeterministicScheduler |
D. | Synchroniser |
Answer» E. | |
8. |
_____________Interface_objects_executes_submitted_Runnable_tasks.$ |
A. | Executor |
B. | Execution |
C. | Runner |
D. | RunWith |
Answer» B. Execution | |
9. |
______________ is a ScheduledExecutorService that executes commands on the thread that calls runNextPendingCommand, runUntilIdle or tick? |
A. | Blitzer |
B. | DeterministicExecutor |
C. | DeterministicScheduler |
D. | Synchroniser |
Answer» B. DeterministicExecutor | |
10. |
____________ Exception is thrown to report that a DeterministicScheduler has been asked to perform a blocking wait, which is not supported. |
A. | UnsupportedSynchronousOperationException |
B. | ArrayIndexOutOfBounds |
C. | StringIndexoutOfBounds |
D. | Arithmetic |
Answer» B. ArrayIndexOutOfBounds | |
11. |
__________ class is an Executor that executes commands on the thread that calls runPendingCommands or runUntilIdle. |
A. | Blitzer |
B. | DeterministicExecutor |
C. | DeterministicScheduler |
D. | Synchroniser |
Answer» C. DeterministicScheduler | |
12. |
______________ is a class that “blitzes” an object by calling it many times, from multiple threads.$ |
A. | Blitzer |
B. | DeterministicExecutor |
C. | DeterministicScheduler |
D. | Synchroniser |
Answer» B. DeterministicExecutor | |
13. |
________________ contains classes to help test concurrent code with jMock. |
A. | org.jmock.concurrent |
B. | org.jmock.syntax |
C. | org.jmock.lib |
D. | org.jmock.integration.junit3 |
Answer» B. org.jmock.syntax | |
14. |
Which package contains interfaces that define jMock’s Domain Specific Embedded Language?$ |
A. | org.jmock |
B. | org.jmock.syntax |
C. | org.jmock.lib |
D. | org.jmock.integration.junit3 |
Answer» C. org.jmock.lib | |
15. |
______________ integrates jMock with JUnit 3. |
A. | org.jmock |
B. | org.jmock.api |
C. | org.jmock.lib |
D. | org.jmock.integration.junit3 |
Answer» E. | |
16. |
_______________ contains implementations of the core interfaces that are used to adjust or extend jMock’s basic functionality. |
A. | org.jmock |
B. | org.jmock.api |
C. | org.jmock.lib |
D. | org.jmock.integration.junit3 |
Answer» D. org.jmock.integration.junit3 | |