When you try our part of Oracle certification 1z0-809 Practice Exam exam practice questions and answers, you can make a choice to our Omgzlook. We will be 100% providing you convenience and guarantee. Remember that making you 100% pass Oracle certification 1z0-809 Practice Exam exam is Omgzlook. Now Omgzlook provide you a effective method to pass Oracle certification 1z0-809 Practice Exam exam. It will play a multiplier effect to help you pass the exam. Selecting Omgzlook, you will be an IT talent.
Java SE 1z0-809 I wish you good luck.
Java SE 1z0-809 Practice Exam - Java SE 8 Programmer II You can download the part of the trial exam questions and answers as a try. We all know that in the fiercely competitive IT industry, having some IT authentication certificates is very necessary. IT authentication certificate is a best proof for your IT professional knowledge and experience.
There are many dumps and training materials providers that would guarantee you pass the Oracle 1z0-809 Practice Exam exam. Omgzlook speak with the facts, the moment when the miracle occurs can prove every word we said. The exam materiala of the Omgzlook Oracle 1z0-809 Practice Exam is specifically designed for candicates.
Oracle 1z0-809 Practice Exam - Select it will be your best choice.
Oracle 1z0-809 Practice Exam certification exam is among those popular IT certifications. It is also the dream of ambitious IT professionals. This part of the candidates need to be fully prepared to allow them to get the highest score in the 1z0-809 Practice Exam exam, make their own configuration files compatible with market demand.
Omgzlook dumps has high hit rate that will help you to pass Oracle 1z0-809 Practice Exam test at the first attempt, which is a proven fact. So, the quality of Omgzlook practice test is 100% guarantee and Omgzlook dumps torrent is the most trusted exam materials.
1z0-809 PDF DEMO:
QUESTION NO: 1
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
QUESTION NO: 2
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: 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 the code fragment:
UnaryOperator<Integer> uo1 = s -> s*2;line n1
List<Double> loanValues = Arrays.asList(1000.0, 2000.0);
loanValues.stream()
.filter(lv -> lv >= 1500)
.map(lv -> uo1.apply(lv))
.forEach(s -> System.out.print(s + " "));
What is the result?
A. A compilation error occurs at line n2.
B. 4000.0
C. A compilation error occurs at line n1.
D. 4000
Answer: A
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
Oracle SAP C_ARSOR_2404 exam is a challenging Certification Exam. Would you like to attend Oracle CIW 1D0-724 certification exam? Certainly a lot of people around you attend this exam. SAP C_THR87_2405 - We can make you have a financial windfall. Are you worrying about how to pass Oracle Microsoft MS-102 test? Now don't need to worry about the problem. Microsoft MD-102 - The coverage of the products of Omgzlook is very broad.
Updated: May 28, 2022