Reliable Java and Middleware 1z1-808 Dumps PDF Jun 07, 2022 Recently Updated Questions [Q103-Q121]

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Reliable Java and Middleware 1z1-808 Dumps PDF Jun 07, 2022 Recently Updated Questions

Pass Your Oracle 1z1-808 Exam with Correct 225 Questions and Answers

NEW QUESTION 103
Given:

What is the result?

NEW QUESTION 104
Given:

And the code fragment:

Which code fragment, when inserted at line 14, enables the code to print Mike Found?

int f = ps.indexOf (p2)

int f = ps.indexOf (Patient (“Mike”) );

int f = ps.indexOf (new Patient “Mike”) );

Patient p = new Patient (“Mike”);Int f = ps.indexOf (p)

NEW QUESTION 105
Given the code fragments:

Which modification enables the code to compile?

Replace line n1 with: import p1.A;Replace line n2 with: import p1.A;import p1.p2.B;

Replace line n1 with: import p1;Replace line n2 with: import p1;import p1.p2;

Replace line n1 with: import p1.A;Replace line n2 with: import p1.*;

Replace line n1 with: import p1.*;Replace line n2 with: import p1.p2.*;

NEW QUESTION 106
Given the code fragment:

What is the result?

2012-02-10 00:00

2012-01-30

2012-02-10

A DateTimeException is thrown at runtime.

NEW QUESTION 107
Given the code fragment:

What is the result if the integer aVar is 9?

Compilation fails.

10 Hello Universe!

10 Hello World!

9 Hello World!

NEW QUESTION 108
Given:
public class Natural {
private int i;
void disp() {
while (i <= 5) {
for (int i=1; i <=5;) {
System.out.print(i + ” “);
i++;
}
i++;
}
}
public static void main(String[] args) {
new Natural().disp();
}
}
What is the result?

Prints 1 2 3 4 5 once

Prints 1 3 5 once

Prints 1 2 3 4 5 five times

Prints 1 2 3 4 5 six times

Compilation fails

1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5

NEW QUESTION 109
Given this code for a Planet object:

What is the output?

Option A

Option B

Option C

Option D

Option E

NEW QUESTION 110
View the Exhibit.
public class Hat {
public int ID =0;
public String name = “hat”;
public String size = “One Size Fit All”;
public String color=””;
public String getName() { return name; }
public void setName(String name) {
this.name = name;
}
}
Given
public class TestHat {
public static void main(String[] args) {
Hat blackCowboyHat = new Hat();
}
}
Which statement sets the name of the Hat instance?

blackCowboyHat.setName = “Cowboy Hat”;

setName(“Cowboy Hat”);

Hat.setName(“Cowboy Hat”);

blackCowboyHat.setName(“Cowboy Hat”);

NEW QUESTION 111
Given the code fragment:

What is the result?

Sum is 600

Compilation fails at line n1.

Compilation fails at line n2.

A ClassCastException is thrown at line n1.

A ClassCastException is thrown at line n2.

NEW QUESTION 112
Given the code fragment:

What is the result?

Reading CardChecking Card

Compilation fails only at line n1.

Compilation fails only at line n2.

Compilation fails only at line n3.

Compilation fails at both line n2 and line n3.

NEW QUESTION 113
Given: What is the result?

11, 21, 31, 11, 21, 31

11, 21, 31, 12, 22, 32

12, 22, 32, 12, 22, 32

10, 20, 30, 10, 20, 30

NEW QUESTION 114
Given the code fragment:

What is the result?

Compilation fails.

0 Found

1 Found

3 Found

NEW QUESTION 115
Given:

Which code fragment should you use at line n1 to instantiate the dvd object successfully?

Option A

Option B

Option C

Option D

NEW QUESTION 116
Given:

Which approach ensures that the class can be compiled and run?

Put the throw new Exception() statement in the try block of try – catch

Put the doSomethingElse() method in the try block of a try – catch

Put the doSomething() method in the try block of a try – catch

Put the doSomething() method and the doSomethingElse() method in the try block of a try – catch

We need to catch the exception in the doSomethingElse() method.
Such as:
private static void doSomeThingElse() {
try {
throw new Exception();}
catch (Exception e)
{}
}
Note: One alternative, but not an option here, is the declare the exception in
doSomeThingElse and catch it in the doSomeThing method.

NEW QUESTION 117
Given the code fragment:

Test.java

Which is the result?

Compilation fails in the Employee class.

null : 0: 0Jack : 50 : 0Chloe : 40 : 5000

null : 0 : 0Jack : 50 : 2000Chloe : 40 : 5000

Compilation fails in the Test class.

Both the Employee class and the test class fail to compile.

NEW QUESTION 118
Which two statements are true for a two-dimensional array?

It is implemented as an array of the specified element type.

All methods of the class Object may be invoked on the two-dimensional array.

At declaration time, the number of elements of the array in each dimension must be specified.

Using a row by column convention, each row of a two-dimensional array must be of the same size.

NEW QUESTION 119
Given this class:

And given this main method, located in another class:

Which three lines, when inserted independently at line n1, cause the program to print a 0 balance?

acct.setAmount(-acct.getAmount());

acct.amount = 0; <option D earlier>

acct.setAmount(0);

acct.getAmount() = 0; <option E earlier>

this.amount = 0; <option A earlier>

acct.changeAmount(0); <option F earlier>

acct.changeAmount(-acct.amount); <option G earlier>

NEW QUESTION 120
Given:

What is the result?

An exception is thrown at runtime.

Initialized Started Initialized

Initialized Started

Compilation fails.

NEW QUESTION 121
Given the following array:

Which two code fragments, independently, print each element in this array? (Choose two.)
A:

B:
< ip=”img_115.jpg”></e>
C:

D:

E:

F: