1. Home
  2. Oracle
  3. 1Z0-829 - Free Practice

Free Oracle 1Z0-829 Exam Questions

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

Page:    1 / 132      
Total 660 Questions | Updated On: Sep 24, 2026
Add To Cart
Question 1

Question ID: UK8295123
Given code of Test.java file:
package com.examtest.ocp;
 
import java.util.ArrayList;
import java.util.List;
 
public class Test {
    public static void main(String[] args) {
        List<Character> list = new ArrayList<>();
        list.add(0, 'E');
        list.add('X');
        list.add(1, 'P');
        list.add(3, 'O');
        
        if(list.contains('O')) {
            list.remove('O');
        }
        
        for(char ch : list) {
            System.out.print(ch);
        }
    }
}
What is the result?

Answer: B
Question 2

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?

Answer: A
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?

Answer: A
Question 4

Question ID: UK8291549
Given code of Test.java file:
package com.examtest.ocp;
 
public class Test {
    private static void m(int i) {
        System.out.print(1);
    }
    
    private static void m(int i1, int i2) {
        System.out.print(2);
    }
    
    private static void m(char... args) {
        System.out.print(3);
    }
   
    public static void main(String... args) {
        m('A');
        m('A', 'B');
        m('A', 'B', 'C');
        m('A', 'B', 'C', 'D');
    }
}
What is the result?

Answer: C
Question 5

Question ID: UK8296802
Given code:
package com.examtest.ocp;
 
class A {
    A() {
        System.out.print(1);
    }
    class B {
        B() {
            System.out.print(2);
        }
    }
}
 
public class Test {
    public static void main(String [] args) {
        B obj = new A().new B();
    }
}
What is the result?

Answer: A
Page:    1 / 132      
Total 660 Questions | Updated On: Sep 24, 2026
Add To Cart

© Copyrights DumpsCertify 2026. All Rights Reserved

We use cookies to ensure your best experience. So we hope you are happy to receive all cookies on the DumpsCertify.