In order to meet your personal habits, you can freely choose any version of our 1z1-809 Official Practice Test study materials within PDF, APP or PC version. Among them, the PDF version is most suitable for candidates who prefer paper materials, because it supports printing. And our PDF version of the 1z1-809 Official Practice Test training guide can be carried with you for it takes on place. After all, this is an authoritative test to inspect the computer professional knowledge and information technology ability. In order to pass the Oracle certification 1z1-809 Official Practice Test exam, generally, many people need to spend a lot of time and effort to review. 1z1-809 Official Practice Test materials are not only the more convenient way to pass exam, but at only little time and money you get can access to all of the exams from every certification vendor.
Java SE 1z1-809 It can maximize the efficiency of your work.
Our company has employed a lot of excellent experts and professors in the field in the past years, in order to design the best and most suitable 1z1-809 - Java SE 8 Programmer II Official Practice Test study materials for all customers. If you miss it you will regret for a lifetime. With Goldmile-Infobiz's Oracle Real 1z1-809 Exam Questions exam training materials you can pass the Oracle Real 1z1-809 Exam Questions exam easily.
Do you want to try our free demo of the 1z1-809 Official Practice Test study questions? Your answer must be yes. So just open our websites in your computer. You will have easy access to all kinds of free trials of the 1z1-809 Official Practice Test practice materials.
Oracle 1z1-809 Official Practice Test - It can help you to pass the exam successfully.
Do you have tried the 1z1-809 Official Practice Test online test engine? Here we will recommend the 1z1-809 Official Practice Test online test engine offered by Goldmile-Infobiz for all of you. Firstly, 1z1-809 Official Practice Test online training can simulate the actual test environment and bring you to the mirror scene, which let you have a good knowledge of the actual test situation. Secondly, the 1z1-809 Official Practice Test online practice allows self-assessment, which can bring you some different experience during the preparation. You can adjust your 1z1-809 Official Practice Test study plan according to the test result after each practice test.
You have seen Goldmile-Infobiz's Oracle 1z1-809 Official Practice Test exam training materials, it is time to make a choice. You can choose other products, but you have to know that Goldmile-Infobiz can bring you infinite interests.
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
Goldmile-Infobiz release high passing-rate SAP C_S4CS_2508 exam simulations to help you obtain certification in a short time. Huawei H13-324_V2.0 - Goldmile-Infobiz is a professional website that providing IT certification training materials. APICS CPIM-8.0 - Life needs new challenge. Microsoft GH-300 - Because it will make you pass the exam easily, since then rise higher and higher on your career path. Beyond knowing the answer, and actually understanding the Microsoft SC-900 test questions puts you one step ahead of the test.
Updated: May 28, 2022