More about 1z1-809 Testking Exam Questions Exams Dumps: If you want to know more about our test preparations materials, you should explore the related 1z1-809 Testking Exam Questions exam Page. You may go over our 1z1-809 Testking Exam Questions brain dumps product formats and choose the one that suits you best. You can also avail of the free demo so that you will have an idea how convenient and effective our 1z1-809 Testking Exam Questions exam dumps are for 1z1-809 Testking Exam Questions certification. It is known to us that preparing for the exam carefully and getting the related certification are very important for all people to achieve their dreams in the near future. It is a generally accepted fact that the 1z1-809 Testking Exam Questions exam has attracted more and more attention and become widely acceptable in the past years. All the necessary points have been mentioned in our 1z1-809 Testking Exam Questions practice engine particularly.
Java SE 1z1-809 Just come and buy it!
Java SE 1z1-809 Testking Exam Questions - Java SE 8 Programmer II The dynamic society prods us to make better. We believe if you compare our Test 1z1-809 Sample training guide with the others, you will choose ours at once. Our Test 1z1-809 Sample study materials have a professional attitude at the very beginning of its creation.
As we know, our products can be recognized as the most helpful and the greatest 1z1-809 Testking Exam Questions study engine across the globe. Even though you are happy to hear this good news, you may think our price is higher than others. We can guarantee that we will keep the most appropriate price because we want to expand our reputation of 1z1-809 Testking Exam Questions preparation dumps in this line and create a global brand.
Oracle 1z1-809 Testking Exam Questions - Service is first!
In order to save a lot of unnecessary trouble to users, we have completed our Java SE 8 Programmer II study questions research and development of online learning platform, users do not need to download and install, only need your digital devices have a browser, can be done online operation of the 1z1-809 Testking Exam Questions test guide. This kind of learning method is very convenient for the user, especially in the time of our fast pace to get Oracle certification. In addition, our test data is completely free of user's computer memory, will only consume a small amount of running memory when the user is using our product. At the same time, as long as the user ensures that the network is stable when using our 1z1-809 Testking Exam Questions training materials, all the operations of the learning material of can be applied perfectly.
The content of our 1z1-809 Testking Exam Questions study materials has always been kept up to date. We will inform you by E-mail when we have a new version.
1z1-809 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 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: 4
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: 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
Microsoft DP-100 - You will also get more salary, and then you can provide a better life for yourself and your family. The client can decide which Fortinet FCP_FAC_AD-6.5 version to choose according their hobbies and their practical conditions. EMC D-ISM-FN-23-KR - So our customers can pass the exam with ease. Our APP online version of SAP C-LIXEA-2404 exam questions has the advantage of supporting all electronic equipment. ISACA CISA-KR - Our PDF version can be printed and you can take notes as you like.
Updated: May 28, 2022