Oracle Oracle Certifications 1Z0-808 Questions & Answers

• Question 131:

  Given:

  

  Given the code fragment:

  

  Which two sets of actions, independently, enable the code fragment to print Fit?

  A. At line n1 insert: import clothing.Shirt; At line n2 insert: String color = getColor();

  B. At line n1 insert: import clothing.*; At line n2 insert: String color = Shirt.getColor();

  C. At line n1 insert: import static clothing.Shirt.getcolor; At line n2 insert: String color = getColor();

  D. At line n1 no changes required. At line n2 insert: String color = Shirt.getColor();

  E. At line n1 insert: import clothing; At line n2 insert: String color = Shirt.getColor();

  Correct Answer: D

• Question 132:

  Given the code snippet from a compiled Java source file: Which command-line arguments should you pass to the program to obtain the following output? Arg is 2

  

  A. java MyFile 1 3 2 2

  B. java MyFile 2 2 2

  C. java MyFile 1 2 2 3 4

  D. java MyFile 0 1 2 3

  Correct Answer: A

• Question 133:

  Which two statements are true? (Choose two.)

  A. Error class is unextendable.

  B. Error class is extendable.

  C. Error is a RuntimeException.

  D. Error is an Exception.

  E. Error is a Throwable.

  Correct Answer: BE

• Question 134:

  Given the code fragment: What is the result?

  

  A. Compilation fails.

  B. 0 Found

  C. 1 Found

  D. 3 Found

  Correct Answer: A

• Question 135:

  Given:

  

  What is the result?

  A. Hello Log 1:0

  B. Hello Log 2:1

  C. Welcome Log 2:1

  D. Welcome Log 1:0

  Correct Answer: C

• Question 136:

  The following grid shows the state of a 2D array:

  

  This grid is created with the following 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 X's?

  A. grid[1][3] = `X';

  B. grid[3][1] = `X';

  C. grid[0][2] = `X';

  D. grid[2][1] = `X';

  E. grid[1][2] = `X';

  Correct Answer: D

• Question 137:

  Which two class definitions fail to compile? (Choose two.)

  

  A. B. C. D.

  

  E.

  Correct Answer: CE

• Question 138:

  Given:

  

  What is the result?

  A. null Richard Donald

  B. Richard Donald

  C. Compilation fails.

  D. An ArrayIndexOutOfBoundsException is thrown at runtime.

  E. A NullPointerException is thrown at runtime.

  Correct Answer: E

• Question 139:

  Given the code fragment:

  

  What is the result?

  A. Compilation fails.

  B. Hi removed

  C. An UnsupportedOperationException is thrown at runtime.

  D. The program compiles, but it prints nothing.

  Correct Answer: A

• Question 140:

  Given:

  

  What is the result?

  A. 10 Hello Hello 11

  B. 10 Hello Hello 121

  C. 100 Hello 121

  D. 100 Hello Hello 121

  E. 10 Hello 11

  Correct Answer: E