Not every training materials on the Internet have such high quality. Only Omgzlook could be so perfect. Omgzlook's Oracle 1z0-809 Test Price exam training materials are the necessities of each of candidates who participating in the IT certification. It is a long process to compilation. But they stick to work hard and never abandon. Getting 1z0-809 Test Price certificate, you will get great benefits.
Java SE 1z0-809 Most companies think highly of this character.
However, we understand that some candidates are still more accustomed to the paper, so our 1z0-809 - Java SE 8 Programmer II Test Price study materials provide customers with a variety of versions to facilitate your learning process: the PDF, Software and APP online. We provide one year studying assist service and one year free updates downloading of Oracle Valid 1z0-809 Test Collection Free exam questions. If you fail exam we support to exchange and full refund.
And you can free download the demos of our 1z0-809 Test Price learning guide on our website, it is easy, fast and convenient. Our 1z0-809 Test Price study materials are different from common study materials, which can motivate you to concentrate on study. Up to now, many people have successfully passed the 1z0-809 Test Price exam with our assistance.
Oracle 1z0-809 Test Price - At last, you will not regret your choice.
we can give you 100% pass rate guarantee. 1z0-809 Test Price practice quiz is equipped with a simulated examination system with timing function, allowing you to examine your 1z0-809 Test Price learning results at any time, keep checking for defects, and improve your strength. Besides, during the period of using 1z0-809 Test Price learning guide, we also provide you with 24 hours of free online services, which help to solve any problem for you at any time and sometimes mean a lot to our customers.
Through our short-term special training You can quickly grasp IT professional knowledge, and then have a good preparation for your exam. We promise that we will do our best to help you pass the Oracle certification 1z0-809 Test Price exam.
1z0-809 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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: 5
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
APMG-International AgilePM-Foundation - By clearing different Oracle exams, you can easily land your dream job. IAPP CIPT - We will provide one year free update service for those customers who choose Omgzlook's products. Amazon SAP-C02-KR - Moreover, we are also providing money back guarantee on all of Java SE 8 Programmer II test products. CompTIA 220-1101 - As most of our exam questions are updated monthly, you will get the best resources with market-fresh quality and reliability assurance. Huawei H13-323_V1.0 - Going through them enhances your knowledge to the optimum level and enables you to ace exam without any hassle.
Updated: May 28, 2022