The candidates can benefit themselves by using our 1z0-809 Latest Exam Forum test engine and get a lot of test questions like exercises and answers. Our 1z0-809 Latest Exam Forum exam questions will help them modify the entire syllabus in a short time. And the Software version of our 1z0-809 Latest Exam Forum study materials have the advantage of simulating the real exam, so that the candidates have more experience of the practicing the real exam questions. Our 1z0-809 Latest Exam Forum actual questions are updated in a high speed. Since the date you pay successfully, you will enjoy the 1z0-809 Latest Exam Forum test guide freely for one year, which can save your time and money. The reality is often cruel.
Java SE 1z0-809 So Omgzlook a website worthy of your trust.
Java SE 1z0-809 Latest Exam Forum - Java SE 8 Programmer II The high pass rate of our study materials means that our products are very effective and useful for all people to pass their exam and get the related certification. Test 1z0-809 Questions Vce study materials including the official Oracle Test 1z0-809 Questions Vce certification training courses, Oracle Test 1z0-809 Questions Vce self-paced training guide, Test 1z0-809 Questions Vce exam Omgzlook and practice, Test 1z0-809 Questions Vce online exam Test 1z0-809 Questions Vce study guide. Test 1z0-809 Questions Vce simulation training package designed by Omgzlook can help you effortlessly pass the exam.
According to personal propensity and various understanding level of exam candidates, we have three versions of 1z0-809 Latest Exam Forum practice materials for your reference. Here are the respective features and detailed disparities of our 1z0-809 Latest Exam Forum practice materials. Pdf version- it is legible to read and remember, and support customers’ printing request, so you can have a print and practice in papers.
Oracle 1z0-809 Latest Exam Forum - In this, you can check its quality for yourself.
In order to meet the request of current real test, the technology team of research on Omgzlook Oracle 1z0-809 Latest Exam Forum exam materials is always update the questions and answers in time. We always accept feedbacks from users, and take many of the good recommendations, resulting in a perfect Omgzlook Oracle 1z0-809 Latest Exam Forum exam materials. This allows Omgzlook to always have the materials of highest quality.
If you still worry about your 1z0-809 Latest Exam Forum exam; if you still doubt whether it is worthy of purchasing our software, what you can do to clarify your doubts is to download our 1z0-809 Latest Exam Forum free demo. Once you have checked our demo, you will find the study materials we provide are what you want most.
1z0-809 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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: 5
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
Then you can try the Omgzlook's Oracle Microsoft AZ-104 exam training materials. Our Salesforce Data-Cloud-Consultant exam software is developed by our IT elite through analyzing real Salesforce Data-Cloud-Consultant exam content for years, and there are three version including PDF version, online version and software version for you to choose. Do you want to pass the Oracle Network Appliance NS0-700 exam better and faster? Then please select the Omgzlook. We constantly updated the HashiCorp TA-003-P exam materials at the same time with the exam update. Will you seize Omgzlook to make you achievement? Omgzlook Oracle Splunk SPLK-1005 certification training materials will guarantee your success.
Updated: May 28, 2022