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Free Oracle 1Z0-829 Exam Questions

Become Oracle Certified with updated 1Z0-829 exam questions and correct answers

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Total 660 Questions | Updated On: Jan 06, 2026
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Question 1

Question ID: UK8291180
Given code of Test.java file:
package com.examtest.ocp;
 
sealed abstract class Animal permits Cat, Dog { } //Line n1
 
non-sealed class Cat extends Animal { } //Line n2
 
final class Dog extends Animal { } //Line n3
 
final class Tiger extends Animal { } //Line n4
 
public class Test {
    public static void main(String [] args) {
        System.out.println("PERMITS CLAUSE");
    }
}
What is the result?

Answer: A
Question 2

Question ID: UK8295913
Given code of Test.java file:
package com.examtest.ocp;
 
record Rectangle(double length, double width) {}
 
record Square(double side) extends Rectangle {}
 
public class Test {
    public static void main(String[] args) {
        Square sq = new Square(10.0);
        System.out.println(sq);
    }
}
What is the result?

Answer: A
Question 3

Question ID: UK8294682
Consider below codes of 3 java files:
//Shrinkable.java
package com.examtest.ocp;
 
public interface Shrinkable {
    public static void shrinkPercentage() {
        System.out.println("80%");
    }
}
//AntMan.java
package com.examtest.ocp;
 
public class AntMan implements Shrinkable { }


//Test.java
package com.examtest.ocp;
 
public class Test {
    public static void main(String[] args) {
        AntMan.shrinkPercentage();
    }
}
Which of the following statements is correct?

Answer: C
Question 4

Question ID: UK8293374
Which of the following are Java Exception classes?
Choose 3 options.

Answer: A,C,D
Question 5

Given the course table:



Given the code fragment:


 

Answer: C
Page:    1 / 132      
Total 660 Questions | Updated On: Jan 06, 2026
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