Oracle 1Z0-815 Actual Free Exam Questions & Community Discussion
Given:
What is the result?
What is the result?
Correct Answer: D
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Given the code fragment:
What is the result?
What is the result?
Correct Answer: A
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Given:
Which two methods facilitate valid ways to read instance fields? (Choose two.)
Which two methods facilitate valid ways to read instance fields? (Choose two.)
Correct Answer: B,D
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Given the code fragment:
Which three code fragments can be independently inserted at line nl to enable the code to print one?
Which three code fragments can be independently inserted at line nl to enable the code to print one?
Correct Answer: B,E,F
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Given:
public class SampleClass {
public static void main(String[] args) {
AnotherSampleClass asc = new AnotherSampleClass(); SampleClass sc = new SampleClass(); sc = asc; System.out.println("sc: " + sc.getClass()); System.out.println("asc: " + asc.getClass());
}}
class AnotherSampleClass extends SampleClass {
}
What is the result?
public class SampleClass {
public static void main(String[] args) {
AnotherSampleClass asc = new AnotherSampleClass(); SampleClass sc = new SampleClass(); sc = asc; System.out.println("sc: " + sc.getClass()); System.out.println("asc: " + asc.getClass());
}}
class AnotherSampleClass extends SampleClass {
}
What is the result?
Correct Answer: C
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Given:
Which two lines cause compilation errors? (Choose two.)
Which two lines cause compilation errors? (Choose two.)
Correct Answer: A,B
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Examine this excerpt from the declaration of the java.semodule:
What does the transitivemodifier mean?
What does the transitivemodifier mean?
Correct Answer: C
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