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GSSP-JAVA · Question #266

GSSP-JAVA Question #266: Real Exam Question with Answer & Explanation

The correct answer is D. System.gc();. See the full explanation below for the reasoning.

Question

Which of the following statements can be used by a Programmer to suggest the JVM to perform garbage collection?

Options

  • ARuntime.getRuntime().freeMemory();
  • BRuntime.getRuntime().totalMemory();
  • Cnew Thread().destroy();
  • DSystem.gc();
  • ESystem.runFinalization();
  • FSystem.setOut();

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