Question 1

Question ID: UK8298155

Following statement in a Java program compiles successfully:

student.report(course);

What can you say for sure?

Options :

A :

student is the reference variable name

B : student is the class name

C : report is the method name

D : course must be of String type

Answer: C

Question 2

Question ID: UK8297291

Consider below code snippet:

var x = Double.valueOf(Math.random() * 10).intValue();

System.out.println(x);

Which of the following statements is correct?

Options :

A :

Output is any int value between 1 and 10

B : Output is any int value between 1 and 9

C : Output is any int value between 0 and 10

D : Output is any int value between 0 and 9

Answer: D

Question 3

Question ID: UK8291167

Given code:

package com.examtest.ocp;

interface Message {

String msg = "CONSISTENCY";

public default void quoteOfTheDay() {

record Quote(){ //Line n1

String combine(String str) {

return msg + "=" + str; //Line n2

}

System.out.println(new Quote().combine("SUCCESS")); //Line n3

}

public class Test {

public static void main(String[] args) {

new Message(){}.quoteOfTheDay(); //Line n4

}

What is the result?

Options :

A : Line n1 causes compilation error

B : Line n2 causes compilation error

C : Line n3 causes compilation error

D : Line n4 causes compilation error

E :

Output of the given code is CONSISTENCY=SUCCESS

Answer: A

Question 4

Question ID: UK8291513

Given code of Test.java file:

package com.examtest.ocp;

import java.time.LocalDate;

public class Test {

public static void main(String [] args) {

LocalDate date = LocalDate.ofEpochDay(1);

System.out.println(date);

}

What is the result?

Options :

A : 1970-01-01

B : 1970-01-02

C :

1970-1-1

D : 1970-1-2

Answer: B

Question 5

Question ID: UK8292809

Consider below code of Test.java file:

package com.examtest.ocp;

public class Test {

public static void main(String[] args) {

System.out.println(add(90, 7));

System.out.println(add('a', 1)); //ASCII code for 'a' is 97 and 'b' is 98

}

public static var add(int v1, int v2) {

return v1 + v2;

}

What is the result?

Options :

A :

97

98

B :

a

b

C :

a

98

D :

97

b

E : Compilation error

F : Runtime error

Answer: A

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