You can first download Omgzlook's free exercises and answers about Oracle certification 1z0-809 Materials exam as a try, then you will feel that Omgzlook give you a reassurance for passing the exam. If you choose Omgzlook to provide you with the pertinence training, you can easily pass the Oracle certification 1z0-809 Materials exam. For these great merits we can promise to you that if you buy our 1z0-809 Materials study materials you will pass the test without difficulties. To let the client be familiar with the atmosphere of the 1z0-809 Materials exam we provide the function to stimulate the exam and the timing function of our 1z0-809 Materials study materials to adjust your speed to answer the questions. Please add Omgzlook to you shopping car quickly.
Java SE 1z0-809 A bad situation can show special integrity.
And we believe you will pass the 1z0-809 - Java SE 8 Programmer II Materials exam just like the other people! Omgzlook Oracle Instant 1z0-809 Discount exam training materials is the best choice to help you pass the exam. The training materials of Omgzlook website have a unique good quality on the internet.
We are confident that your future goals will begin with this successful exam. So choosing our 1z0-809 Materials training materials is a wise choice. Our 1z0-809 Materialspractice materials will provide you with a platform of knowledge to help you achieve your dream.
Oracle 1z0-809 Materials - Our key advantages are that 1.
Perhaps you have wasted a lot of time to playing computer games. It doesn’t matter. It is never too late to change. There is no point in regretting for the past. Our 1z0-809 Materials exam questions can help you compensate for the mistakes you have made in the past. You will change a lot after learning our 1z0-809 Materials study materials. And most of all, you will get reward by our 1z0-809 Materials training engine in the least time with little effort.
If you are urgent to pass exam our exam materials will be suitable for you. Mostly you just need to remember the questions and answers of our Oracle 1z0-809 Materials exam review questions and you will clear exams.
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
It is known to us that more and more companies start to pay high attention to the CompTIA SY0-701 certification of the candidates. We offer you the most accurate Microsoft MS-102 exam answers that will be your key to pass the certification exam in your first try. After a long period of research and development, our GARP 2016-FRR test questions have been the leader study materials in the field. The EMC D-GAI-F-01 test answers are tested and approved by our certified experts and you can check the accuracy of our questions from our free demo. And you can free download the demos of the Huawei H13-629_V3.0 learning quiz.
Updated: May 28, 2022