[Jan-2022] Pass 1z0-808 Exam in First Attempt Updated1z0-808 PremiumVCEDump Exam Question
Java and Middleware Dumps 1z0-808 Exam for Full Questions - Exam Study Guide
NEW QUESTION 88
Given the following code for the classes MyException and Test:
What is the result?
- A. A B
- B. A
- C. A compile time error occurs at line n1
- D. Either A or B
- E. B
Answer: E
NEW QUESTION 89
Given the following class declarations:
public abstract class Animal public interface Hunter public class Cat extends Animal implements Hunter public class Tiger extends Cat
Which answer fails to compile?
----
- A. Option B
- B. Option D
- C. Option C
- D. Option E
- E. Option A
Answer: D
Explanation:
Look at the right side of the declaration ArrayLIst() rather than ArrayList
NEW QUESTION 90
Given the code fragment:
What is the result?
2012-02-10
- A.
- B. 2012-02-11
- C. Compilation fails
- D. A DateTimeExceptionis thrown at runtime.
Answer: D
NEW QUESTION 91
Which code fragment cause a compilation error?
- A. double y1 = 203.22; floatflt = y1
- B. float flt = (float) 1_11.00;
- C. int y2 = 100; floatflt = (float) y2;
- D. flat flt = 100F;
- E. float flt = 100;
Answer: B
NEW QUESTION 92
public class StringReplace {
public static void main(String[] args) {
String message = "Hi everyone!";
System.out.println("message = " + message.replace("e", "X")); }
}
What is the result?
- A. message = Hi Xveryone!
- B. A runtime error is produced.
- C. message =
- D. message = Hi everyone!
- E. A compile time error is produced.
- F. message = Hi XvXryonX!
Answer: F
NEW QUESTION 93
Given this class:
Which two changes would encapsulate this class and ensure that the area field is always equal to length * heightwhenever the Rectangle class is used?
- A. Change the setArea method to private.
- B. Call the setArea method at the beginning of the setHeight method.
- C. Call the setArea method at the beginning of the setLength method.
- D. Change the area field to public.
- E. Call the setArea method at the end of the setHeight method.
- F. Call the setArea method at the end of the setLength method.
Answer: E,F
NEW QUESTION 94
Given the code fragment:
Which two modifications, made independently, enable the code to compile?
- A. Make the method at line n3 protected.
- B. Make the method at line n3 public.
- C. Make the method at line n2 public.
- D. Make the method at line n4 public.
- E. Make the method at line n1 public.
Answer: B,C
NEW QUESTION 95
Which code fragment causes a compilation error?
- A.
- B.
- C.
- D. float flt = 100;
- E. float flt = 100F;
Answer: A
NEW QUESTION 96
Given:
And given the code fragment:
Book book1 = new EBook ();
Book1.readBook();
Which option enables the code to compile?
- A. Option A
- B. Option B
- C. Option D
- D. Option C
Answer: A
NEW QUESTION 97
Given this class:
And given this mainmethod, located in another class:
Which three lines, when inserted independently at line n1, cause the program to print a 0 balance? (Choose three.)
- A. acct.setAmount(0);
- B. acct.amount = 0; <option D earlier>
- C. acct.changeAmount(0); <option F earlier>
- D. acct.getAmount() = 0; <option E earlier>
- E. acct.changeAmount(-acct.amount); <option G earlier>
- F. this.amount = 0; <option A earlier>
- G. acct.setAmount(-acct.getAmount());
Answer: B,C,D
NEW QUESTION 98
Which two are benefits of polymorphism?
- A. More flexible and reusable code
- B. Code that is protected from extension by other classes
- C. More dynamic code at runtime
- D. Faster code at runtime
- E. More efficient code at runtime
Answer: A,E
Explanation:
Reference:https://www.cs.princeton.edu/courses/archive/fall98/cs441/mainus/node5.html
NEW QUESTION 99
You are developing a banking module. You have developed a class named ccMask that has a maskcc method.
Given the code fragment:
You must ensure that the maskcc method returns a string that hides all digits of the credit card number except the four last digits (and the hyphens that separate each group of four digits).
Which two code fragments should you use at line n1, independently, to achieve this requirement? (Choose two.)
- A. Option C
- B. Option B
- C. Option D
- D. Option A
Answer: A,B
NEW QUESTION 100
Given:
What is the result?
- A. A B D C
- B. A C D
- C. A B C D
- D. A C D D
- E. A B D
Answer: D
NEW QUESTION 101
Given:
What is the result?
- A. 10 : 22 : 20
- B. 10 : 30 : 6
- C. 10 : 22 : 6
- D. 10 : 22 : 22
Answer: D
Explanation:
Explanation
Explanation
NEW QUESTION 102
Given:
And given the code fragment:
What is the result?
- A. C2C2
- B. C1C2
- C. Compilation fails
- D. C1C1
Answer: B
NEW QUESTION 103
Given the code fragment:
What is the result?
- A. 5 : 10
- B. 10 : 10
- C. Compilation fails.
- D. 5 : 5
Answer: B
Explanation:
Explanation: References:
NEW QUESTION 104
Given:
What is the result?
- A. A ClassCastException is thrown only at line n1.
- B. AB
- C. AC
- D. CC
- E. A ClassCastException is thrown only at line n2.
Answer: E
NEW QUESTION 105
......
The Oracle 1Z0-808 is one of the most sought-after certification exams in the IT industry. It is offered to those individuals who already have some level of familiarity with Java SE technology and want to prove their skills by obtaining the Oracle Certified Associate, Java SE 8 Programmer certification. The purpose of this test is to confirm that you have an in-depth understanding of Java.
Oracle Java SE 8 - 1Z0-808 Exam Exam Guide
Java 1Z0-808 Free Test is a test created to demonstrate all the features of our Java8 Associate Web Simulator. You will be able to access 25 complete questions and will have 53 minutes to finish the test.
There are several components that make up our 1Z0-808 Dumps exams from which you can choose:
======= Java 1Z0-808 Free exam is an examination developed to demonstrate all the features of our Java8 Associate Web Simulator You will certainly have 25 concerns and 53 minutes readily available to finish all tests.
640c3f51be542047beb09d72a0cde1c86325430d
There are numerous elements that make up our 1Z0-808 Dumps exams where you can select:
- Have a look at the development bar on top; it will inform exactly how you are proceeding throughout the exam.
- Watch on the countdown. This will inform you just how much time is left. When the countdown ends, the examination will certainly be immediately submitted.
- Mark the Java Certification Questions you desire to examine later. All the inquiries you have actually marked will be provided in the best section “marked questions”.
- Review the concern and also pick only the answer(s) you believe are right by inspecting the matching checkbox.
- Navigate the Java Certification Questions utilizing the “Previous” and also “Next” buttons.
- Once the examination is sent, the result area will certainly broaden. Right here, you will certainly be able to examine all the questions of the exam. From here, you can additionally navigate straight to each concern.
For more details Please Visit: Oracle Java8 1Z0-808 Exam Reference
Authentic Best resources for 1z0-808 Online Practice Exam: https://www.premiumvcedump.com/Oracle/valid-1z0-808-premium-vce-exam-dumps.html
Get the superior quality 1z0-808 Dumps with explanations waiting just for you, get it now: https://drive.google.com/open?id=1l3K_11B31Q3BA0RWuPdcvQpAA_cu8ryV