In order to pass Oracle certification 1z1-809 Sample Online exam, many people who attend Oracle certification 1z1-809 Sample Online exam have spent a lot of time and effort, or spend a lot of money to participate in the cram school. Omgzlook is able to let you need to spend less time, money and effort to prepare for Oracle certification 1z1-809 Sample Online exam, which will offer you a targeted training. You only need about 20 hours training to pass the exam successfully. There is no doubt that if you pass the 1z1-809 Sample Online exam certification test, which means that your ability and professional knowledge are acknowledged by the authority field, we suggest that you can try our 1z1-809 Sample Online reliable exam dumps. Although it is difficult to prepare the exam for most people, as long as you are attempting our 1z1-809 Sample Online exam dumps, you will find that it is not as hard as you think. If you are interested in Omgzlook, you can first free download part of Omgzlook's Oracle certification 1z1-809 Sample Online exam exercises and answers on the Internet as a try.
Java SE 1z1-809 You can experience it in advance.
In order to meet the request of current real test, the technology team of research on Omgzlook Oracle 1z1-809 - Java SE 8 Programmer II Sample Online exam materials is always update the questions and answers in time. Once you have checked our demo, you will find the study materials we provide are what you want most. Our target is to reduce your pressure and improve your learning efficiency from preparing for 1z1-809 Exam Training exam.
This is really worth the price, the value it creates is far greater than the price. If your budget is limited, but you need complete exam material. Then you can try the Omgzlook's Oracle 1z1-809 Sample Online exam training materials.
Oracle 1z1-809 Sample Online - Our strength will make you incredible.
The secret that Omgzlook helps many candidates pass 1z1-809 Sample Online exam is Oracle exam questions attentively studied by our professional IT team for years, and the detailed answer analysis. We constantly updated the 1z1-809 Sample Online exam materials at the same time with the exam update. We try our best to ensure 100% pass rate for you.
The opportunity always belongs to a person who has the preparation. But, when opportunities arise, will you seize the opportunities successfully? At present, you are preparing for Oracle 1z1-809 Sample Online test.
1z1-809 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 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 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
Besides, the detailed answers analysis provided by our professionals will make you be more confidence to pass Microsoft AI-102 exam. Oracle EMC D-PST-MN-A-24 exam is very popular in IT field. If you want to know our Juniper JN0-637 test questions materials, you can download our free demo now. Cisco 350-601 - Within a year, only if you would like to update the materials you have, you will get the newer version. Excellent Oracle Juniper JN0-460 study guide make candidates have clear studying direction to prepare for your test high efficiently without wasting too much extra time and energy.
Updated: May 28, 2022