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: Jul 15, 2026

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Question 1

Given the content of the in. tart file:

23456789

and the code fragment:

What is the content of the out .txt file?

A : 01234567801234

B : 012345678

C : 0123456789234567

D : 0123456789

E : 012345678901234

F : 01234567

Answer: D

Question 2

Question ID: UK8297257

Given code of Test.java file:

package com.examtest.ocp;

public class Test {

public static void main(String[] args) {

int x = 2;

switch (x) {

default:

System.out.println("Still no idea what x is");

case 1:

System.out.println("x is equal to 1");

break;

case 2:

System.out.println("x is equal to 2");

break;

case 3:

System.out.println("x is equal to 3");

break;

}

What is the result?

A : x is equal to 2

B : Compilation error

C : Still no idea what x isx is equal to 1

D : Produces no output

Answer: A

Question 3

Question ID: UK8298194

Given code of Test.java file:

package com.examtest.ocp;

public class Test {

public static void main(String[] args) {

short [] args = new short[]{50, 50};

args[0] = 5;

args[1] = 10;

System.out.println("[" + args[0] + ", " + args[1] + "]");

}

What is the result?

A : Compilation error

B : An exception is thrown at runtime

C : [50, 50]

D : [5, 10]

Answer: A

Question 4

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?

A : Total 5 non-blank rows will be there in the output

B : Total 6 non-blank rows will be there in the output

C : Total 50 non-blank rows will be there in the output

D : Total 51 non-blank rows will be there in the output

E : Total 100 non-blank rows will be there in the output

F : Total 101 non-blank rows will be there in the output

G : Compilation error

Answer: A

Question 5

Question ID: UK8291961

Consider below statements:

1. int x = 5____0;

2. int y = ____50;

3. int z = 50____;

4. float f = 123.76_86f;

5. double d = 1_2_3_4;

How many statements are legal?

A : One statement only

B : Two statements only

C : Three statements only

D : Four statements only

E : All 5 statements

Answer: C

Page: 1 / 132

Total 660 Questions | Updated On: Jul 15, 2026

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