[Aug 03, 2021] Latest 1z0-808 Exam with Accurate Java SE 8 Programmer I PDF Questions
Practice To 1z0-808 - Dumps4PDF Remarkable Practice On your Java SE 8 Programmer I Exam
NEW QUESTION 11
Given the code fragment:
What is the result?
- A. A ClassCastException is thrown at line n2.
- B. Compilation fails at line n1.
- C. Compilation fails at line n2.
- D. A ClassCastException is thrown at line n1.
- E. Sum is 600
Answer: C
NEW QUESTION 12
Given the code fragment:
What is the result?
- A. No Match
- B. A NullPointerException is thrown at runtime.
- C. Match 2
- D. Match 1
Answer: C
NEW QUESTION 13
Given the code fragments:
Which modification enables the code to compile?
- A. Replace line n1 with:import p1. A;Replace line n2 with:import p1.*;
- B. Replace line n1 with:import p1. A;Replace line n2 with:import p1. A;import p1. p2.B ;
- C. Replace line n1 with:import p1;Replace line n2 with:import p1;import p1. p2;
- D. Replace line n1 with:import p1.*;Replace line n2 with:import p1. p2.*;
Answer: B
NEW QUESTION 14
This grid shows the state of a 2D array:
The grid is created with this code:
Which line of code, when inserted in place of //line n1, adds an X into the grid so that the grid contains three consecutive Xs?
- A. grid[2][1] = 'X';
- B. grid[3][2] = 'X';
- C. grid[2][3] = 'X';
- D. grid[3][1] = 'X';
Answer: C
NEW QUESTION 15
Given:
And given the code fragment:
Book book1 = new EBook ();
Book1.readBook();
Which option enables the code to compile?
- A. Option A
- B. Option D
- C. Option B
- D. Option C
Answer: B
NEW QUESTION 16
Given:
And the code fragment:
What is the result?
- A. Compilation fails.
- B. C1C2
- C. C1C1
- D. C2C2
Answer: B
Explanation:
NEW QUESTION 17
Given these classes:
And given this mainmethod:
Which two options compile when placed at line n1of the mainmethod? (Choose two.)
- A. director.stockOptions = 1_000;
- B. manager.budget = 1_000_000;
- C. employee.salary = 50_000;
- D. director.salary = 80_000;
- E. manager.stockOption = 500;
- F. employee.budget = 200_000;
Answer: C,D
NEW QUESTION 18
Given the following code for the classes MyException and Test:
What is the result?
- A. A B
- B. A compile time error occurs at line n1
- C. A
- D. Either A or B
- E. B
Answer: E
NEW QUESTION 19
Which three statements are true about the structure of a Java class? (Choose three.)
- A. A public class must have a main method.
- B. A class can have overloaded static methods.
- C. A method can have the same name as a field.
- D. A class can have only one private constructors.
- E. The methods are mandatory components of a class.
- F. The fields need not be initialized before use.
Answer: A,C,E
NEW QUESTION 20
Given the code fragment:
What is the result?
- A. Compilation fails.
- B. A B D E
- C. A B C
- D. A B C D E
Answer: B
NEW QUESTION 21
Given:
What is the result?
- A. A B C C
- B. A B C D
- C. A B D
- D. A C D
- E. A B D C
Answer: C
NEW QUESTION 22
Given the code fragments:
Which code fragment, when inserted at line n1, enables the code to print Hank?
- A. checkAge (iList, p -> p.getAge ( ) > 40);
- B. checkAge (iList, ( ) -> p. get Age ( ) > 40);
- C. checkAge(iList, (Person p) -> { p.getAge() > 40; });
- D. checkAge(iList, Person p -> p.getAge( ) > 40);
Answer: A
NEW QUESTION 23
Given:
What is the result?
A:
B:
C:
D:
- A. Option A
- B. Option D
- C. Option B
- D. Option C
Answer: B
NEW QUESTION 24
Given the code fragment: What is the result?
- A. [Robb, Rick]
- B. An exception is thrown at runtime.
- C. [Robb, Bran, Rick, Bran]
- D. [Robb, Rick, Bran]
Answer: B
NEW QUESTION 25
Which two statements are true? (Choose two.)
- A. Error class is unextendable.
- B. Error is an Exception.
- C. Error is a RuntimeException.
- D. Error class is extendable.
- E. Error is a Throwable.
Answer: C,D
NEW QUESTION 26
Given the code fragment:
What is the result?
- A. An exception is thrown at runtime.
- B. 2014-07-31
- C. 07-31-2014
- D. 2014-09-30
Answer: A
NEW QUESTION 27
Given:
And given the code fragment:
What is the result?
- A. Compilation fails at line n3.
- B. Read Book
- C. Compilation fails at line n1.
- D. Read E-Book
- E. Compilation fails at line n2.
Answer: A
NEW QUESTION 28
Given the following code:
What are the values of each element in intArr after this code has executed?
- A. 15, 4, 45, 60, 90
- B. 15, 60, 45, 90, 75
- C. 15, 30, 75, 60, 90
- D. 15, 90, 45, 90, 75
- E. 15, 30, 90, 60, 90
Answer: C
NEW QUESTION 29
Given the code fragment:
Which three lines fail to compile?
- A. Line 8
- B. Line 9
- C. Line 7
- D. Line 12
- E. Line 10
- F. Line 11
Answer: C,D,E
NEW QUESTION 30
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Practice To 1z0-808 - Dumps4PDF Remarkable Practice On your Java SE 8 Programmer I Exam: https://drive.google.com/open?id=1Q36PBRsPxgb2IK4jhqzht1UQDzWF640L