Oracle Java Foundations - 1z1-811 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

Identify two class variables.

A. private Measure cm; B. public int size = 10; C. public static int counter = 0; D. private static int numberOfSquares = 20; E. int scale = 35;

Discussion 0

Correct Answer: C,D Vote an answer

Question 2

Given the code fragment:

What is the result?

A. 10
14 B. 9
12 C. 9
9 D. 10
10

Discussion 0

Correct Answer: D Vote an answer

Question 3

Which package would you import to use the Random class?

A. java.util B. java.io C. java.math D. java.lang

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Correct Answer: A Vote an answer

Question 4

Given the code fragment:

Which statement, when inserted at line n1, enables the code to print 0 2 4 6 8 10?

A. count += 2; B. count = (count++) +1; C. count =+ 2; D. count = count++;

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Correct Answer: A Vote an answer

Question 5

Given the classes:

Which two modifications, independently, enable the Salad.java file to compile?

A. Replace line n1 with import fruits.Apple.getApple(); B. Replace line n2 with fruits.Apple apple = new Apple (); C. Replace line n1 with import fruits.Apple; D. Replace line n2 with fruits.Apple apple = new fruits.Apple (); E. Replace line n1 with import fruits;

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Correct Answer: A,B Vote an answer

Question 6

Given:

At which line does a compilation error occur?

A. line 3 B. line 2 C. line 7 D. line 5

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Correct Answer: B Vote an answer

Question 7

Given:

Which statement is true about the main method?

A. Its parameter can be of type Integer []. B. It cannot be invoked by its name. C. It cannot be defined in a non-public class. D. It can be a non-static method.

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Correct Answer: B Vote an answer

Question 8

Given the code fragment:

What is the result?

A. 3 B. Nothing is printed. C. 1 D. 5

Discussion 0

Correct Answer: D Vote an answer