Open the auxiliary access

Firefly Open Source Community

   Login   |   Register   |
New_Topic
Firefly Open Source Community › Core Board › iCOre-3588MQ› Realistic Oracle Reliable 1z1-809 Test Vce Quiz
New Topic
Print Previous Topic Next Topic

[Hardware] Realistic Oracle Reliable 1z1-809 Test Vce Quiz

oliviam686

134

Credits

0

Prestige

0

Contribution

registered members

Rank: 2

Credits
134

【Hardware】 Realistic Oracle Reliable 1z1-809 Test Vce Quiz

Posted at yesterday 21:48      View：7 | Replies：0        Print      Only Author   [Copy Link] 1#
BONUS!!! Download part of Prep4SureReview 1z1-809 dumps for free: https://drive.google.com/open?id=1Kz46fcNkSU6KSQyxV5nWFcmfUUANpHQp
It is known to us that our 1z1-809 study materials are enjoying a good reputation all over the world. Our study materials have been approved by thousands of candidates. You may have some doubts about our product or you may suspect the pass rate of it, but we will tell you clearly, it is totally unnecessary. If you still do not trust us, you can choose to download demo of our 1z1-809 Test Torrent. The high quality and the perfect service system after sale of our 1z1-809 exam questions have been approbated by our local and international customers. So you can rest assured to buy.
With the help of Prep4SureReview’s marvelous brain dumps, you make sure your success in 1z1-809 certification exam with money back guarantee. Prep4SureReview serves a huge network of its clientele with the state of the art and exam-oriented short-term study content that requires as little as a two-week time to get ready the entire 1z1-809 Certification syllabus.
1z1-809 Sample Questions | 1z1-809 Relevant AnswersAnd if you still feel uncertain about the content, wondering whether it is the exact 1z1-809 exam material that you want, you can free download the demo to check it out. You will be quite surprised by the convenience to have an overview just by clicking into the link, and you can experience all kinds of 1z1-809 versions. Though the content of the 1z1-809 exam questions is the same, but the displays vary to make sure that you can study by your favorite way.
Oracle Java SE 8 Programmer II Sample Questions (Q181-Q186):NEW QUESTION # 181
Given:
class UserException extends Exception { }
class AgeOutOfLimitException extends UserException { }
and the code fragment:
class App {
public void doRegister(String name, int age)
throws UserException, AgeOutOfLimitException {
if (name.length () <= 60) {
throw new UserException ();
} else if (age > 60) {
throw new AgeOutOfLimitException ();
} else {
System.out.println("User is registered.");
}
}
public static void main(String[ ] args) throws UserException {
App t = new App ();
t.doRegister("Mathew", 60);
}
}
What is the result?
  • A. A UserException is thrown.
  • B. An AgeOutOfLimitException is thrown.
  • C. A compilation error occurs in the main method.
  • D. User is registered.
Answer: A

NEW QUESTION # 182
Given the code fragment:
public void recDelete (String dirName) throws IOException {
File [ ] listOfFiles = new File (dirName) .listFiles();
if (listOfFiles ! = null && listOfFiles.length >0) {
for (File aFile : listOfFiles) {
if (aFile.isDirectory ()) {
recDelete (aFile.getAbsolutePath ());
} else {
if (aFile.getName ().endsWith (".class"))
aFile.delete ();
}
}
}
}
Assume that Projects contains subdirectories that contain .class files
and is passed as an argument to the recDelete () method when it is
invoked.
What is the result?
  • A. The method throws an IOException.
  • B. The method deletes all the .class files in the Projects directory and its subdirectories.
  • C. The method executes and does not make any changes to the Projects directory.
  • D. The method deletes the .class files of the Projects directory only.
Answer: B

NEW QUESTION # 183
Given the code fragments:
public class Book implements Comparator<Book> {
String name;
double price;
public Book () {}
public Book(String name, double price)   {
this.name = name;
this.price = price;
}
public int compare(Book b1, Book b2)   {
return b1.name.compareTo(b2.name);
}
public String toString() {
return name + ":" + price;
}
}
and
List<Book>books = Arrays.asList (new Book ("Beginning with Java", 2), new book
( "A
Guide to Java Tour", 3));
Collections.sort(books, new Book());
System.out.print(books);
What is the result?
  • A. [Beginning with Java:2, A Guide to Java Tour:3]
  • B. An Exceptionis thrown at run time.
  • C. A compilation error occurs because the Book class does not override the abstract method compareTo
    ().
  • D. [A Guide to Java Tour:3.0, Beginning with Java:2.0]
Answer: D

NEW QUESTION # 184
Given:
interface Doable {
public void doSomething (String s);
}
Which two class definitions compile? (Choose two.)
public abstract class Task implements Doable {
  • A. public void doSomething(Integer i)   { }
    public String doThis(Integer j)   { }
    }
    public class Do implements Doable {
  • B. public void doSomething(Integer i)   { }
    }
    public class Action implements Doable {
  • C. public void doSomething(Integer i)   { }
    public void doSomething(String s)   { }
    public void doThat (String s)   { }
    }
  • D. public void doSomethingElse(String s)   { }
    }
    public abstract class Work implements Doable {
  • E. public abstract void doSomething(String s)   { }
    public void doYourThing(Boolean b)   { }
    }
    public class Job implements Doable {
Answer: C,D
Explanation:
Explanation/Reference:

NEW QUESTION # 185
Given the code fragment:
public class Foo {
public static void main (String [ ] args) {
Map<Integer, String> unsortMap = new HashMap<> ( );
unsortMap.put (10, "z");
unsortMap.put (5, "b");
unsortMap.put (1, "d");
unsortMap.put (7, "e");
unsortMap.put (50, "j");
Map<Integer, String> treeMap = new TreeMap <Integer, String> (new
Comparator<Integer> ( ) {
@ Override public int compare (Integer o1, Integer o2) {return o2.compareTo (o1); } } ); treeMap.putAll (unsortMap); for (Map.Entry<Integer, String> entry : treeMap.entrySet () ) { System.out.print (entry.getValue () + " ");
}
}
}
What is the result?
  • A. d b e z j
  • B. z b d e j
  • C. A compilation error occurs.
  • D. j z e b d
Answer: D

NEW QUESTION # 186
......
A lot of applicants have studied from Oracle 1z1-809 practice material. They have rated it positively because they have cracked Java SE 8 Programmer II (1z1-809) certification on their first try. Prep4SureReview guarantees its customers that they can pass the Java SE 8 Programmer II (1z1-809) test on the first attempt.
1z1-809 Sample Questions: https://www.prep4surereview.com/1z1-809-latest-braindumps.html
And our 1z1-809 study guide can achieve today's results, because we are really considering the interests of users, Also, it just takes about twenty to thirty hours for you to do exercises of the Oracle 1z1-809 study guide, As it has been proven by our customers that with the help of our 1z1-809 test prep you can pass the exam as well as getting the related 1z1-809 certification only after 20 to 30 hours' preparation, which means you can only spend the minimum of time and efforts to get the maximum rewards, For example, you can spend much time and energy on the preparation for 1z1-809 Java SE 8 Programmer II exam, also you can choose an effective training course.
If you miss Prep4SureReview, you will miss a chance to embrace the success, It's not just computers that irk me, either, And our 1z1-809 study guide can achieve today's results, because we are really considering the interests of users.
100% Pass Quiz 2026 1z1-809: Java SE 8 Programmer II Accurate Reliable Test VceAlso, it just takes about twenty to thirty hours for you to do exercises of the Oracle 1z1-809 Study Guide, As it has been proven by our customers that with the help of our 1z1-809 test prep you can pass the exam as well as getting the related 1z1-809 certification only after 20 to 30 hours' preparation, which means you can only spend the minimum of time and efforts to get the maximum rewards.
For example, you can spend much time and energy on the preparation for 1z1-809 Java SE 8 Programmer II exam, also you can choose an effective training course, Make yourself more valuable in today's competitive computer industry Prep4SureReview's preparation material includes 1z1-809 the most excellent features, prepared by the same dedicated experts who have come together to offer an integrated solution.
P.S. Free & New 1z1-809 dumps are available on Google Drive shared by Prep4SureReview: https://drive.google.com/open?id=1Kz46fcNkSU6KSQyxV5nWFcmfUUANpHQp
https://www.vcetorrent.com
Reply

Use props Report

Return to List
High mode
B Color Image Link Quote Code Smilies
You need to log in before you can reply Login | Register

This forum Credits Rules

  •  

Service Hotline : (+86)18688117175
Contact us
E-mail : global@t-firefly.com
Copyright © 2014-2022, FIREFLY TECHNOLOGY CO.,LTD. All Rightts Reserved. 粤ICP备14022046号-2
Quick Reply Back to top Back to list