Using Newest Lead4Pass 1Z0-811 Exam Dumps Complete Oracle 1Z0-811 Exam – 2023.01

Using Newest Lead4Pass 1Z0-811 Exam Dumps

If you use Lead4Pass’s latest 1Z0-811 exam dumps, you can ensure certification with the 1Z0-811 exam. Choosing to complete the Oracle 1Z0-811 exam using the latest Lead4Pass 1Z0-811 exam dumps 2023 is the wisest choice.

The latest Lead4Pass 1Z0-811 exam dumps https://www.leads4pass.com/1z0-811.html has been updated with 75 questions and answers, presented in PDF or VCE format, with which you can get your first try at the exam.

Share the latest Oracle 1Z0-811 dumps free Q&A for reference

Question 1:

Which statement is true about primitive variables?

A. They can be compared with the == operator.

B. They can be compared with the equals method only.

C. They cannot be compared.

D. They can be compared with the compareTo method only.

Correct Answer: B

Reference: https://stackoverflow.com/questions/9690981/compare-two-primitive-long-variables-in-java


Question 2:

Identify two Java reserved words.

A. array

B. true

C. this

D. exception

E. string

Correct Answer: BC

Reference: https://www.computerhope.com/jargon/j/java_reserved_words.htm


Question 3:

Which statement is true about a Java method?

A. It must be declared with an access modifier.

B. It cannot be defined within another method.

C. It must accept a parameter and return a value.

D. It cannot be defined as static final.

Correct Answer: B

Reference: https://www.quora.com/Can-we-define-a-function-within-another-function-in-Java


Question 4:

Given:

And the code fragment:

Which code fragment can be inserted at line n1 to enable the code to print All the best?

A. void writeMsg();

B. Messenger.writeMsg();

C. writeMsg();

D. m.writeMsg();

Correct Answer: B


Question 5:

Given the code fragment:

Which two code fragments are valid at line 2?

A. for (int count = 0; count < 5; count++) {

System.out.print(count);

}

B. package p1;

C. import java.util.*; public void display() { List nums = new ArrayList (); }

D. { private int num; }

E. private String name = “John”; public void display() { System.out.print(name); }

Correct Answer: BE


Question 6:

You have been asked to develop a Java program that prints the elements of an array in reverse order.

Which looping statement cannot be used to meet the requirement?

A. enhanced for

B. standard for

C. while

D. do-while

Correct Answer: D

Reference: https://www.javatpoint.com/java-program-to-print-the-elements-of-an-array-in-reverse-order


Question 7:

Given the code fragment:

Which statement is true?

A. The code results in a compilation error. To make it compile, insert at line n1: import java.lang.Math; import java.lang.Random;

B. The code compiles successfully

C. The code results in a compilation error. To make it compile, insert at line n1: import java.lang; import java.util;

D. The code results in a compilation error. To make it compile, insert at line n1: import java.util.*;

Correct Answer: B


Question 8:

Given the code fragment:

What is the result?

A. pen pencil erasers paper

B. paper pen pencil erasers

C. A compilation error occurs.

D. A runtime exception is thrown.

Correct Answer: D


Question 9:

Given the code fragment:

Which code fragment, when inserted at line n1, enables the code to print Java Programming:1?

A. System.out.println(name + “:” + count);

B. System.out.println(c.name + “:” + count);

C. System.out.println(c.name + “:” + Course.count);

D. System.out.println(Course.name + “:” + c.count);

Correct Answer: C


Question 10:

Given:

What is the result?

A. [null:-]

B. [ : ]

C. [null:null]

D. [:null]

Correct Answer: A


Question 11:

Which two Java reserved words are used to implement encapsulation?

A. final

B. static

C. public

D. extends

E. private

Correct Answer: CE

Reference: https://learn.saylor.org/mod/page/view.php?id=22044


Question 12:

Given the code fragment:

Which code fragment can be inserted at line n1 to enable the code to print 0.0?

A. Ball b = null;

B. weight = 0.0;

C. Ball.weight = 0.0;

D. Ball b = new Ball(0.0);

E. Ball b = new Ball();

Correct Answer: D


Question 13:

Identify two features of Java.

A. architecture dependent

B. platform independent

C. single threaded

D. robust

Correct Answer: BD

Reference: https://www.javatpoint.com/features-of-java


Question 14:

Given the code fragment:

What is the result?

A. A compilation error occurs.

B. A runtime exception is thrown.

C. Julia Peter

D. Peter Julia

Correct Answer: C


Question 15:

Given the code fragment:

Which code fragment can be inserted at line n1 to enable the code to compile?

A. new int num[];

B. int[] num;

C. int[10] num;

D. int num[10];

Correct Answer: B


 

The Lead4Pass 1Z0-811 exam dumps are the key to your success in passing the Oracle 1Z0-811 exam and earning your certification. You will very much need to get the latest 1Z0-811 exam dumps, here.

Start your certification journey by completing the Oracle 1Z0-811 exam using the latest Lead4Pass 1Z0-811 exam dumps.