By abstracting most useful content into the 1z1-809 Exam Book practice materials, they have help former customers gain success easily and smoothly. The most important part is that all contents were being sifted with diligent attention. No errors or mistakes will be found within our 1z1-809 Exam Book practice materials. Nowadays, the 1z1-809 Exam Book certificate is popular among job seekers. After all, the enormous companies attach great importance to your skills. All questions on our 1z1-809 Exam Book study materials are strictly in accordance with the knowledge points on newest test syllabus.
Java SE 1z1-809 Our sales volumes are beyond your imagination.
When you try our part of Oracle certification 1z1-809 - Java SE 8 Programmer II Exam Book exam practice questions and answers, you can make a choice to our Omgzlook. Now Omgzlook provide you a effective method to pass Oracle certification Reliable Exam 1z1-809 Sample Online exam. It will play a multiplier effect to help you pass the exam.
Since Oracle 1z1-809 Exam Book certification is so popular and our Omgzlook can not only do our best to help you pass the exam, but also will provide you with one year free update service, so to choose Omgzlook to help you achieve your dream. For tomorrow's success, is right to choose Omgzlook. Selecting Omgzlook, you will be an IT talent.
Oracle 1z1-809 Exam Book - I wish you good luck.
Omgzlook website is fully equipped with resources and the questions of Oracle 1z1-809 Exam Book exam, it also includes the Oracle 1z1-809 Exam Book exam practice test. Which can help candidates prepare for the exam and pass the exam. You can download the part of the trial exam questions and answers as a try. Omgzlook provide true and comprehensive exam questions and answers. With our exclusive online Oracle 1z1-809 Exam Book exam training materials, you'll easily through Oracle 1z1-809 Exam Book exam. Our site ensure 100% pass rate.
Omgzlook's latest training material about Oracle certification 1z1-809 Exam Book exam have 95% similarity with the real test. If you use Omgzlook'straining program, you can 100% pass the exam.
1z1-809 PDF DEMO:
QUESTION NO: 1
Given the code fragment:
What is the result?
A. Checking...Checking...
B. A compilation error occurs at line n1.
C. A compilation error occurs at line n2.
D. Checking...
Answer: B
QUESTION NO: 2
Given:
class Book {
int id;
String name;
public Book (int id, String name) {
this.id = id;
this.name = name;
}
public boolean equals (Object obj) { //line n1
boolean output = false;
Book b = (Book) obj;
if (this.id = = b.id) {
output = true;
}
return output;
}
}
and the code fragment:
Book b1 = new Book (101, "Java Programing");
Book b2 = new Book (102, "Java Programing");
System.out.println (b1.equals(b2)); //line n2
Which statement is true?
A. The program prints true.
B. A compilation error occurs. To ensure successful compilation, replace line n2 with:System.out.println (b1.equals((Object) b2));
C. A compilation error occurs. To ensure successful compilation, replace line n1 with:boolean equals
(Book obj) {
D. The program prints false.
Answer: D
QUESTION NO: 3
Given the code fragments:
4. void doStuff() throws ArithmeticException, NumberFormatException, Exception {
5. if (Math.random() >-1 throw new Exception ("Try again");
6. }
and
24. try {
25. doStuff ( ):
26. } catch (ArithmeticException | NumberFormatException | Exception e) {
27. System.out.println (e.getMessage()); }
28. catch (Exception e) {
29. System.out.println (e.getMessage()); }
30. }
Which modification enables the code to print Try again?
A. Replace line 27 with:throw e;
B. Comment the lines 28, 29 and 30.
C. Replace line 26 with:} catch (ArithmeticException | NumberFormatException e) {
D. Replace line 26 with:} catch (Exception | ArithmeticException | NumberFormatException e) {
Answer: C
QUESTION NO: 4
Given the code fragment:
Stream<Path> files = Files.list(Paths.get(System.getProperty("user.home"))); files.forEach (fName ->
{//line n1 try { Path aPath = fName.toAbsolutePath();//line n2 System.out.println(fName + ":"
+ Files.readAttributes(aPath, Basic.File.Attributes.class).creationTime ());
} catch (IOException ex) {
ex.printStackTrace();
});
What is the result?
A. A compilation error occurs at line n1.
B. A compilation error occurs at line n2.
C. The files in the home directory are listed along with their attributes.
D. All files and directories under the home directory are listed along with their attributes.
Answer: C
QUESTION NO: 5
Given that course.txt is accessible and contains:
Course : : Java
and given the code fragment:
public static void main (String[ ] args) {
int i;
char c;
try (FileInputStream fis = new FileInputStream ("course.txt");
InputStreamReader isr = new InputStreamReader(fis);) {
while (isr.ready()) { //line n1
isr.skip(2);
i = isr.read ();
c = (char) i;
System.out.print(c);
}
} catch (Exception e) {
e.printStackTrace();
}
}
What is the result?
A. ueJa
B. The program prints nothing.
C. ur :: va
D. A compilation error occurs at line n1.
Answer: A
The exam materiala of the Omgzlook Oracle Microsoft AI-900-CN is specifically designed for candicates. SAP C-BW4H-2404 - The Omgzlook exists precisely to your success. Oracle HP HP2-I58 certification exam will definitely lead you to a better career prospects. Omgzlook Oracle Amazon SAA-C03 exam training materials bear with a large number of the exam questions you need, which is a good choice. ECCouncil 212-82 - Come on, you will be the next best IT experts.
Updated: May 28, 2022