Online 1Z0-829 Practice Test

Question 1

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?

Options :

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 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

Given:

Which two method invocation execute?

Options :

A : IFace myclassobj = new Myc ();

myclassObj.m3 ();

B : Ifnce.m3 ();

C : iFace mucloassObj = new Myc ();

myClassObj.m4();

D : new MyC() .m2 ();

E : IFace .,4():

F : IFace.m2();

Answer: D,E

Question 4

Given the directory structure:

Given the definition of the Doc class:

Which two are valid definition of the wordDoc class?

Options :

A : Package p1;

Public non-sealed class wordDoc extends Doc ()

B : Package p1;

Public class wordDoc extends Doc ()

C : Package p1, p2;

Public non-sealed class WordDoc extends Doc ()

D :

Package p1, p2;

Public sealed class WordDoc extends Doc ()

E : Package p1,

non-sealed abstract class WordDoc extends Doc ()

F : Package p1;

Public final class WordDoc extends Doc ()

Answer: A,E

Question 5

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?

Options :

A : Compilation error

B : Program ends abruptly

C : AE is printed on to the console and program terminates successfully

D :

RE is printed on to the console and program terminates successfully

Answer: C

EXPERTY DESIGNED 1Z0-829 PRACTICE TEST