Get Oracle 1z1-808 Dumps Questions Study Exam Guide Oct 25, 2022
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Conclusion
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However, as noted above, you must work through a tremendous amount of material in order to be fully equipped on the day of the final test. Therefore, you should not neglect the process of preparation and finding a credible source of information. You have a variety of options available to you, such as preparatory courses, study guides, and the Oracle preparatory tools. The main thing is to make a choice and with all the responsibility to proceed with the preparation. So, the next step is up to you.
NEW QUESTION 94
Given the code fragment:
What is the result?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 95
Which one of the following code examples uses valid Java syntax?
- A. Option C
- B. Option B
- C. Option A
- D. Option D
Answer: C
NEW QUESTION 96
Given:
What is the result?
- A. o, o
i, o - B. o, o
o, o - C. a, o
o, o - D. a, o
i, o
Answer: C
NEW QUESTION 97
Given:
What is the result?
- A. Compilation fails
- B. True null
- C. A NullPointerException is thrown at runtime
- D. True false
Answer: D
NEW QUESTION 98
Given the code fragment:
What is the result?
- A. A ClassCastException is thrown at line n2.
- B. Compilation fails at line n2.
- C. A ClassCastException is thrown at line n1.
- D. Sum is 600
- E. Compilation fails at line n1.
Answer: B
NEW QUESTION 99
Given the code fragment:
What is the result?
- A. Option C
- B. Option B
- C. Option A
- D. Option D
- E. Option E
Answer: D
NEW QUESTION 100
Given the code fragment:
What is the result?
- A. Answer = 0
- B. Invalid calculation
- C. Compilation fails only atline n2.
- D. Compilation fails only atline n1andline2.
- E. Compilation fails only atline n1.
Answer: D
NEW QUESTION 101
Given the code fragment:
What is the result?
- A. An exception is thrown at runtime.
- B. 2014-05-04T00:00: 00.000
- C. May 04, 2014T00:00:00.000
- D. 5/4/14T00:00:00.000
Answer: A
NEW QUESTION 102
Given the code fragment:
Which three code fragments can be independently inserted at line n1 to enable the code to print one?
- A. String x = "1";
- B. short x = 1;
- C. Integer x = new Integer ("1");
- D. Double x = 1;
- E. Byte x = 1;
- F. Long x = 1;
Answer: B,C,E
NEW QUESTION 103
Given the code fragment:
What is the result?
- A. Compilation fails
- B. 0 2 4 6
- C. 2 4
- D. 0 2 4
Answer: D
NEW QUESTION 104
Given the code fragment:
What is the result?
- A. 0 Found
- B. 1 Found
- C. 3 Found
- D. Compilation fails.
Answer: D
NEW QUESTION 105
Given the code fragment:
What is the result?
- A. The program compiles, but it prints nothing.
- B. Hi removed
- C. An UnsupportedOperationException is thrown at runtime.
- D. Compilation fails.
Answer: D
NEW QUESTION 106
Which three statements describe the object-oriented features of the Java language?
- A. Objects can share behaviors with other objects.
- B. A subclass can inherit from a superclass.
- C. Object is the root class of all other objects.
- D. A package must contain more than one class.
- E. Objects cannot be reused.
- F. A main method must be declared in every class.
Answer: A,B,F
Explanation:
Explanation/Reference:
Reference: http://www.javaworld.com/article/2075459/java-platform/java-101--object-oriented-language- basics--part-5--object-and-its-methods.html (see the sub title, Object is root of all classes not all other objects)
NEW QUESTION 107
Which two array initialization statements are valid? (Choose two.)
- A. int array[] = new int[3]; array[0] = 1;
array[1] = 2;
array[2] = 3; - B. int array[3] = new int[] {1, 2, 3};
- C. int array[] = new int[3]; array = {1, 2, 3};
- D. int array[] = new int[] {1,2,3};
- E. int array[] = new int[3] {1, 2, 3};
Answer: A,D
NEW QUESTION 108
Given:
What is the result?
- A. Compilation fails
- B. myStr: 7007, myNum: 9009
- C. myStr: 7007, myNum: 7007
- D. myStr: 9009, myNum: 9009
Answer: B
Explanation:
Explanation/Reference:
NEW QUESTION 109
Given the code fragments:
And,
Which statement is true?
- A. After line 11, three objects are eligible for garbage collection.
- B. After line 11, two objects are eligible for garbage collection.
- C. After line 11, none of the objects are eligible for garbage collection.
- D. After line 11, one object is eligible for garbage collection.
Answer: D
NEW QUESTION 110
Given:
And given the code fragment:
Book book1 = new EBook ();
Book1.readBook();
Which option enables the code to compile?
- A. Option C
- B. Option B
- C. Option A
- D. Option D
Answer: C
NEW QUESTION 111
Given the code fragment:
What is the result?
- A. An exception is thrown at runtime.
- B. May 04, 2014T00:00:00.000
- C. 2014-05-04T00:00: 00. 000
- D. 5/4/14T00:00:00.000
Answer: A
NEW QUESTION 112
Which two are benefits of polymorphism?
- A. Faster code at runtime
- B. Code that is protected from extension by other classes
- C. More flexible and reusable code
- D. More efficient code at runtime
- E. More dynamic code at runtime
Answer: C,E
NEW QUESTION 113
Given the code fragment:
What is the result?
- A.
- B.
- C.
- D.
- E. Compilation fails.
Answer: D
Explanation:
Explanation/Reference:
Explanation:
NEW QUESTION 114
Given the code fragment:
What is the result?
- A. [Robb, Rick]
- B. [Robb, Bran, Rick, Bran]
- C. An exception is thrown at runtime.
- D. [Robb, Rick, Bran]
Answer: D
NEW QUESTION 115
......
How to the 1Z0-808 Exam
Let's have a look at some essential pointers to examine for the 1Z0-808 exam:
First things initially, you need to most likely to the official Pearson VUE website and also register. Make certain that you do not pick the wrong exam, as this will result in failing your exam. You are needed to take the technique examination a minimum of 3 times prior to you will be allowed to take the real exam.
The first thing you need to do is to experience the official 1Z0-808 exam guide. This tells you about the various sorts of questions and how to address them. You ought to additionally exercise these questions for at the very least 15 mins a day, preferably prior to your very first hr of rest.
After you have had the ability to check out and also recognize basic concepts from the 1Z0-808 exam guide, start practicing by doing sample inquiries from the real exam. Your objective is to address at the very least 80% of the questions on the examination guide prior to you go to the actual examination. You are called to take all technique exams in our 1Z0-808 Dumps, they will count in your total rating.
Ultimately, undergo the simulation exam again before you finally begin practicing for the real 1Z0-808 exam. This is usually described as the “slow-motion method” since it aids you to concentrate as well as remember every one of your answers as opposed to simply reviewing them off a display.
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