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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: Feb 18, 2026
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Question 1

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

Answer: A,C,D
Question 2

Question ID: UK8292454
Given code of Test.java file:
package com.examtest.ocp;
 
public class Test {
    private static void div(int i, int j) {
        try {
            System.out.println(i / j);
        } catch(ArithmeticException e) {
            throw (RuntimeException)e;
        }
    }
    
    public static void main(String[] args) {
        try {
            div(5, 0);
        } catch(ArithmeticException e) {
            System.out.println("AE");
        } catch(RuntimeException e) {
            System.out.println("RE");
        }
    }
}
What is the result?

Answer: C
Question 3

Question ID: UK8291577
Given code of Test.java file:
package com.examtest.ocp; 
 
public class Test {
    public static void main(String[] args) {
        for:
        for (int i = 2; i <= 100; i = i + 2) {
            for(int j = 1; j <= 10; j++) {
                System.out.print(i * j + "\t");
            }
            System.out.println();
            if(i == 10) {
                break for;
            }
        }
    }
}
What is the result?

Answer: A
Question 4

Question ID: UK8291153
Given code of Test.java file:
package com.examtest.ocp;
 
import java.util.ArrayList;
import java.util.List;
 
class Person {
    private String name;
    private int age;
    
    Person(String name, int age) {
        this.name = name;
        this.age = age;
    }
    
    public String toString() {
        return "Person[" + name + ", " + age + "]";
    }
    
    public boolean equals(Person obj) {
        if(obj instanceof Person) {
            Person person = (Person)obj;
            if(this.name.equals(person.name) && this.age == person.age) {
                return true;
            }
        }
        return false;
    }
}
 
public class Test {
    public static void main(String[] args) {
        List<Person> persons = new ArrayList<>();
        persons.add(new Person("Liam", 25));
        persons.add(new Person("Liam", 27));
        persons.add(new Person("Liam", 25));
        persons.add(new Person("Liam", 25));
        
        persons.remove(new Person("Liam", 25));
        
        for(Person person : persons) {
            System.out.println(person);
        }
    }
}
What is the result?

Answer: D
Question 5

Question ID: UK8298581
Given the code fragment:
String txt = "an";
System.out.println(txt.split("an").length);
What is the result?

Answer: A
Page:    1 / 132      
Total 660 Questions | Updated On: Feb 18, 2026
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