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NEW QUESTION 127
Given:
What is the result?
- A. Option B
- B. Option D
- C. Option C
- D. Option A
Answer: A
NEW QUESTION 128
Given the code fragment:
What is the result?
- A. [Robb, Rick]
- B. [Robb, Bran, Rick, Bran]
- C. [Robb, Rick, Bran]
- D. An exception is thrown at runtime.
Answer: C
NEW QUESTION 129
Given:
Acc.java:
Which statement is true?
- A. Both r and s are accessible by obj.
- B. p, r, and s are accessible by obj.
- C. Both p and s are accessible by obj.
- D. Only s is accessible by obj.
Answer: D
NEW QUESTION 130
Given the fragment:
What is the result?
- A. 13480.02
- B. An exception is thrown at runtime
- C. 13480.0
- D. Compilation fails
Answer: C
NEW QUESTION 131
What is the proper way to defined a method that take two int values and returns their sum as an int value?
- A. void sum (int first, int second) { return first + second; }
- B. int sum(int first, int second) { first + second; }
- C. sum(int first, int second) { return first + second; }
- D. int sum(int first, second) { return first + second; }
- E. int sum(int first, int second) { return first + second; }
Answer: E
NEW QUESTION 132
Given the code fragments:
Which modification enables the code to compile?
- A. Replace line n1 with: import p1;Replace line n2 with: import p1;import p1.p2;
- B. Replace line n1 with: import p1.A;Replace line n2 with: import p1.*;
- C. Replace line n1 with: import p1.*;Replace line n2 with: import p1.p2.*;
- D. Replace line n1 with: import p1.A;Replace line n2 with: import p1.A;import p1.p2.B;
Answer: C
NEW QUESTION 133
Given the code fragment:
What is the result?
- A. Match 2
- B. Match 1
- C. No Match
- D. A NullPointerException is thrown at runtime.
Answer: A
NEW QUESTION 134
Given:
What is the result?
- A. false false
- B. true true
- C. true false
- D. false true
- E. Compilation fails.
Answer: C
Explanation:
NEW QUESTION 135
Given the code fragment:
Which two modifications should you make so that the code compiles successfully?
- A. Option B
- B. Option D
- C. Option C
- D. Option E
- E. Option A
Answer: A
NEW QUESTION 136
Given: Which is true?
- A. An Exception is thrown at the runtime.
- B. Sum for 0 to 0 = 55
- C. Compilation fails due to error on line 6.
- D. Sum for 0 to 10 = 55
- E. Compilation fails due to error on line 7.
Answer: E
Explanation:
Loop variables scope limited to that enclosing loop. So in this case, the scope of the loop
variable x declared at line 5, limited to that for loop. Trying to access that variable at line 7,
which is out of scope of the variable x, causes a compile time error. So compilation fails
due to error at line 7. Hence option D is correct.
Options A and B are incorrect, since code fails to compile.
Reference: httpsy/docs.oracle.com/javase/tutorial/java/nutsandbolts/variables.html
NEW QUESTION 137
Given:
What is the result?
A
- A. A ClassCastExceptionis thrown only at line n1.
- B. C
C - C. B
A - D. C
- E. A ClassCastExceptionis thrown only at line n2.
Answer: A
NEW QUESTION 138
Given the code fragment:
What is the result?
- A. 1 3 5 7
1 3 - B. 1 2
1 3 - C. 1 3
1 3 0 0 - D. 1 3
followed by an ArrayIndexOutOfBoundsException - E. Compilation fails.
Answer: B
Explanation:
NEW QUESTION 139
Given the code fragment:
Which two code fragments can be independently inserted at line n1 to enable the code to print the elements of the array in reverse order? (Choose two.) A:
B:
C:
D:
E:
- A. Option A
- B. Option B
- C. Option D
- D. Option C
- E. Option E
Answer: A,E
NEW QUESTION 140
You are asked to develop a program for a shopping application, and you are given the following information:
* The application must contain the classes Toy, EduToy, and ConsToy. The Toy class is the superclass of the other two classes.
* The int calculatePrice (Toy t) method calculates the price of a toy.
* The void printToy (Toy t) method prints the details of a toy.
Which definition of the Toy class adds a valid layer of abstraction to the class hierarchy?
- A.
- B.
- C.
- D.
Answer: C
NEW QUESTION 141
Given:
What is the result?
- A. 3 4 5 6
- B. 3 4 3 6
- C. 5 4 5 6
- D. 3 6 4 6
Answer: C
NEW QUESTION 142
......
The 1Z0-808 exam has 70 questions of a multiple-choice format that are available in the Spanish and English languages. You will be given 150 minutes to complete all these questions and get more than 65% to earn the certificate. The topics covered in this test include the following areas:
- Developing and Utilizing Arrays;
- Data manipulation and inheritance;
- Working with Encapsulation and Methods;
- Operators and Decision Constructs;
- Working with Java Data Types;
- Loop Constructs.
- Java Basics;
Since the field of knowledge is very broad, the first thing recommended to candidates is to review the full list of questions that need to be covered in the Java SE 8 Programmer I Exam.
To schedule this Oracle exam, just buy a voucher ($245) and go to Pearson VUE to log into your account. Enter the exam code and complete the process by following the further prompts. The voucher will be available for use within 6 months after your purchase, so try to be on time and register as soon as you can.
Candidates for the Java SE 8 Oracle Certified Associate (OCA) exam already have technical training and practical experience, and at the same time want to improve or may be new to object-oriented programming and Java.
It’s a prerequisite for all the candidates to take the training courses to gain practical skills before sitting for 1Z0-808 exam. The training is available both for newbies and candidates with some experience in working with Java SE 8.
How much 1Z0-808 Exam Cost
The exam cost of the 1Z0-808 exam is 245 USD.
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