1z0-811 Sample Questions Answers

It must be declared with an access modifier.

It cannot be defined within another method.

It must accept a parameter and return a value.

It cannot be defined as static final.

The commands:

javac Student.java

java Student Richard William Java

throw an error about a missing Course.class file.

The commands:

javac Course.java

javac Student.java

java Course

java Student “Richard William” Java

are used to print Richard William is studying Java.

The commands:

javac Student.java

java Student Richard William Java

are used to print Richard William is studying Java.

The commands:

javac Student.java

java Student “Richard William” Java

are used to print Richard William is studying Java.

The program executes indefinitely.

num = 100

num = 99

num = 0

string

boolean

numeric

array

A list of instance methods

The main method

Interfaces implemented by the class

The public modifier

The code results in a compilation error. To make it compile, insert at line n1:

import java.lang.Math;

import java.lang.Random;

The code compiles successfully

The code results in a compilation error. To make it compile, insert at line n1:

import java.lang;

import java.util;

The code results in a compilation error. To make it compile, insert at line n1:

import java.util.*;

Java Micro Edition

Java Standard Edition with a Compact Profile

Java Enterprise Edition

Java SE Embedded

300

100

200

A compilation error occurs.

architecture dependent

platform independent

single threaded

robust

A compilation error occurs in the modify method.

99

5

A compilation error occurs in the main method.

Ball b = null;

weight = 0.0;

Ball.weight = 0.0;

Ball b = new Ball(0.0);

Ball b = new Ball();

25.67

25.00

25.7

26

false

false

true

true

true

false

false

true

line 5

line 2

line 3

line 7

8

3

0

A compilation error occurs.

[null:-]

[ : ]

[null:null]

[:null]

9

12

10

10

9

9

10

14

enhanced for

standard for

while

do-while

char var = ‘1’;

String var = “1”;

int var = 1;

String var = 1;