Free 1Z0-815 Questions for Oracle Java SE 11 Programmer I 1Z0-815 Exam as PDF & Practice Test Engine
Which statement is true about Java byte code?
Correct Answer: E
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What should keyword1 and keyword2 be respectively, in oreder to produce output 2345?
int [] array = {1,2,3,4,5};
for (int i: array) {
if ( i < 2) {
keyword1 ;
}
System.out.println(i);
if ( i == 3) {
keyword2 ;
}}
int [] array = {1,2,3,4,5};
for (int i: array) {
if ( i < 2) {
keyword1 ;
}
System.out.println(i);
if ( i == 3) {
keyword2 ;
}}
Correct Answer: D
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Given:
What is the result?
What is the result?
Correct Answer: A
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Given:
Which two statements are valid to be written in this interface? (Choose two.)
Which two statements are valid to be written in this interface? (Choose two.)
Correct Answer: A,E
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Given:
class Overloading {
int x(double d) {
System.out.println("one");
return 0;
}
String x(double d) {
System.out.println("two");
return null;
}
double x(double d) {
System.out.println("three");
return 0.0;
}
public static void main(String[] args) {
new Overloading().x(4.0);
}
}
What is the result?
class Overloading {
int x(double d) {
System.out.println("one");
return 0;
}
String x(double d) {
System.out.println("two");
return null;
}
double x(double d) {
System.out.println("three");
return 0.0;
}
public static void main(String[] args) {
new Overloading().x(4.0);
}
}
What is the result?
Correct Answer: D
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Given:
Which two statements can be added at line 1 in Bar to successfully compile it? (Choose two.)
Which two statements can be added at line 1 in Bar to successfully compile it? (Choose two.)
Correct Answer: A,C
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Given:
What is the result?
What is the result?
Correct Answer: A
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