This is a practice test website. It is available on the Internet with the exam questions and answers, as we all know, Omgzlook is the professional website which provide Oracle 1z0-809 Practice Exam Fee exam questions and answers. More and more people choose Oracle 1z0-809 Practice Exam Fee exam. High quality 1z0-809 Practice Exam Fee practice materials leave a good impression on the exam candidates and bring more business opportunities in the future. And many of our cutomers use our 1z0-809 Practice Exam Fee exam questions as their exam assistant and establish a long cooperation with us. Omgzlook site has a long history of providing Oracle 1z0-809 Practice Exam Fee exam certification training materials.
Java SE 1z0-809 This certification gives us more opportunities.
Our Software version of 1z0-809 - Java SE 8 Programmer II Practice Exam Fee study materials will be your best assistant. In the process of job hunting, we are always asked what are the achievements and what certificates have we obtained? Therefore, we get the test Oracle certification and obtain the qualification certificate to become a quantitative standard, and our 1z0-809 Valid Dumps Files learning guide can help you to prove yourself the fastest in a very short period of time. Life is short for each of us, and time is precious to us.
Our online resources and events enable you to focus on learning just what you want on your timeframe. You get access to every 1z0-809 Practice Exam Fee exams files and there continuously update our 1z0-809 Practice Exam Fee study materials; these exam updates are supplied free of charge to our valued customers. Get the best 1z0-809 Practice Exam Fee exam Training; as you study from our exam-files.
Oracle 1z0-809 Practice Exam Fee - If you make up your mind, choose us!
When you purchase 1z0-809 Practice Exam Fee exam dumps from Omgzlook, you never fail 1z0-809 Practice Exam Fee exam ever again. We bring you the best 1z0-809 Practice Exam Fee exam preparation dumps which are already tested rigorously for their authenticity. Start downloading your desired 1z0-809 Practice Exam Fee exam product without any second thoughts. Our 1z0-809 Practice Exam Fee products will make you pass in first attempt with highest scores. We accept the challenge to make you pass 1z0-809 Practice Exam Fee exam without seeing failure ever!
Of course, their service attitude is definitely worthy of your praise. I believe that you are willing to chat with a friendly person.
1z0-809 PDF DEMO:
QUESTION NO: 1
Given the code fragments:
class Employee {
Optional<Address> address;
Employee (Optional<Address> address) {
this.address = address;
}
public Optional<Address> getAddress() { return address; }
}
class Address {
String city = "New York";
public String getCity { return city: }
public String toString() {
return city;
}
}
and
Address address = null;
Optional<Address> addrs1 = Optional.ofNullable (address);
Employee e1 = new Employee (addrs1);
String eAddress = (addrs1.isPresent()) ? addrs1.get().getCity() : "City Not available"; What is the result?
A. City Not available
B. null
C. New York
D. A NoSuchElementException is thrown at run time.
Answer: A
QUESTION NO: 2
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
QUESTION NO: 3
Given that /green.txt and /colors/yellow.txt are accessible, and the code fragment:
Path source = Paths.get("/green.txt);
Path target = Paths.get("/colors/yellow.txt);
Files.move(source, target, StandardCopyOption.ATOMIC_MOVE);
Files.delete(source);
Which statement is true?
A. A FileAlreadyExistsException is thrown at runtime.
B. The file green.txt is moved to the /colors directory.
C. The yellow.txt file content is replaced by the green.txt file content and an exception is thrown.
D. The green.txt file content is replaced by the yellow.txt file content and the yellow.txt file is deleted.
Answer: A
QUESTION NO: 4
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: 5
Given:
and this code fragment:
What is the result?
A. Open-Close-Open-
B. Open-Close-Exception - 1Open-Close-
C. A compilation error occurs at line n1.
D. Open-Close-Open-Close-
Answer: C
IIA IIA-CIA-Part1 - Omgzlook trusts in displacing all the qualms before believing us. Thirdly, perfect SAP C_THR97_2405 practice materials like us even provide you the opportunities to own goal, ideal struggle, better work, and create a bright future. Here we would like to introduce our Fortinet NSE5_FMG-7.2 practice materials for you with our heartfelt sincerity. APMG-International Better-Business-Cases-Practitioner - Do you want to choose a lifetime of mediocrity or become better and pursue your dreams? I believe you will have your own pursuit. You can browse through our SAP C_ARSCC_2404 certification test preparation materials that introduce real exam scenarios to build your confidence further.
Updated: May 28, 2022