More importantly, it will help you understand the real 1z0-809 Latest Dumps Free Download exam feel. You will be able to check the real exam scenario by using this specific 1z0-809 Latest Dumps Free Download exam pdf questions. Our Oracle experts are continuously working on including new 1z0-809 Latest Dumps Free Download questions material and we provide a guarantee that you will be able to pass the 1z0-809 Latest Dumps Free Download exam on the first attempt. Our company is no exception, and you can be assured to buy our 1z0-809 Latest Dumps Free Download exam prep. Our company has been focusing on the protection of customer privacy all the time. Our 1z0-809 Latest Dumps Free Download actual exam are scientific and efficient learning system for a variety of professional knowledge that is recognized by many industry experts.
Because it can help you prepare for the 1z0-809 Latest Dumps Free Download exam.
We boost professional expert team to organize and compile the 1z0-809 - Java SE 8 Programmer II Latest Dumps Free Download training guide diligently and provide the great service. So it is of great importance for a lot of people who want to pass the exam and get the related certification to stick to studying and keep an optimistic mind. According to the survey from our company, the experts and professors from our company have designed and compiled the best Latest 1z0-809 Associate Level Exam cram guide in the global market.
If you purchase our 1z0-809 Latest Dumps Free Download preparation questions, it will be very easy for you to easily and efficiently find the exam focus. More importantly, if you take our products into consideration, our 1z0-809 Latest Dumps Free Download study materials will bring a good academic outcome for you. At the same time, we believe that our 1z0-809 Latest Dumps Free Download training quiz will be very useful for you to have high quality learning time during your learning process.
Oracle 1z0-809 Latest Dumps Free Download - Our research materials have many advantages.
Through all these years' experience, our 1z0-809 Latest Dumps Free Download training materials are becoming more and more prefect. Moreover, we hold considerate after-sales services and sense-and-respond tenet all these years. So if you get any questions of our 1z0-809 Latest Dumps Free Download learning guide, please get us informed. It means we will deal with your doubts with our 1z0-809 Latest Dumps Free Download practice materials 24/7 with efficiency and patience.
You really can't find a more cost-effective product than 1z0-809 Latest Dumps Free Download learning quiz! Our company wants more people to be able to use our products.
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
Passing the Microsoft MB-700 exam has never been so efficient or easy when getting help from our Microsoft MB-700 training materials. For the first time, you need to open SAP C_DS_43 exam questions in online environment, and then you can use it offline. Splunk SPLK-5002 - That is because our company beholds customer-oriented tenets that guide our everyday work. PECB ISO-IEC-27001-Lead-Implementer training materials will definitely live up to your expectations. Cisco 300-435 - Because all of them have realized that it is indispensable to our daily life and work.
Updated: May 28, 2022