2022 Updated Oracle 1z0-808 Dumps PDF - Want To Pass 1z0-808 Fast [Q75-Q99]

2022 Updated Oracle 1z0-808 Dumps PDF - Want To Pass 1z0-808 Fast

1z0-808 Practice Exam Dumps - 99% Marks In Oracle Exam

The Oracle 1Z0-808 is one of the most sought-after certification exams in the IT industry. It is offered to those individuals who already have some level of familiarity with Java SE technology and want to prove their skills by obtaining the Oracle Certified Associate, Java SE 8 Programmer certification. The purpose of this test is to confirm that you have an in-depth understanding of Java.

Certification Path

You don't need to take any prerequisite for the 1Z0-808 exam.

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Oracle 1Z0-808 Exam Reference

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NEW QUESTION 75
Given the code fragment:

What is the result if the integer aVar is 9?

A. 10 Hello world!
B. Compilation fails.
C. 9 Hello world!
D. 10 Hello universe!

Answer: A

NEW QUESTION 76
Given:

What is the result?

A. 3 4 5 6
B. 3 6 4 6
C. 5 4 5 6
D. 3 4 3 6

Answer: C

NEW QUESTION 77
Given:

What is the result?

A. Option B
B. Option D
C. Option C
D. Option A

Answer: A

NEW QUESTION 78
Given:

What is the result?

A. A ClassCastException is thrown only at line n2.
B. AB
C. AC
D. CC
E. A ClassCastException is thrown only at line n1.

Answer: A

NEW QUESTION 79
Given the code fragment:

What is the result?

A. Compilation fails.
B. 10 : 10
C. 5 : 5
D. 5 : 10

Answer: B

Explanation:
Explanation/Reference:
Reference:

NEW QUESTION 80
Given the code fragment:

What is the result?

A. Compilation fails only at line n2.
B. Compilation fails at both line n1 and line n2.
C. Jesse 25
Walter 52
D. Compilation fails only at line n1.

Answer: B

NEW QUESTION 81
Given:

What is the result?

A. 0:20
B. Compilation fails at line n1
C. 10:20
D. Compilation fails at line n2

Answer: D

Explanation:
Explanation

NEW QUESTION 82
Given the code fragment: Which modification enables the code to print 54321?

A. Replace line 6 with System, out. print (--x) ;
B. Replace line 12 With return (x > 0) ? false: true;
C. At line 1, insert x --;
D. Replace line 6 with --x; and, at line 7, insert system, out. print (x);

Answer: A

NEW QUESTION 83
Given:

What is the result?

A. DerivedBDerivedB
B. A classcast Exception is thrown at runtime.
C. BaseDerivedA
D. BaseDerivedB
E. DerivedBDerivedA

Answer: A

NEW QUESTION 84
Given:

What is the result?

A. true, false
B. false, false
C. false, true
D. true, true

Answer: C

NEW QUESTION 85
Given:

What is the result?

A. The loop executes infinite times
B. Compilation fails
C. The sum is 14
D. The sum is 15
E. The sum is 2

Answer: B

NEW QUESTION 86
Given:

What is the result?

A. Option B
B. Option D
C. Option C
D. Option A

Answer: A

NEW QUESTION 87
Given the code fragment:

What is the result?

A. Compilation fails
B. 0 2 4
C. 2 4
D. 0 2 4 6

Answer: B

NEW QUESTION 88
Given:

What is the result?

A. Nothing Prints
B. They really match
C. They really match They really match
D. They match They really match
E. They match

Answer: B

Explanation:
The strings are not the same objects so the == comparison fails. See note #1 below.
As the value of the strings are the same equals is true. The equals method compares values for equality.
Note: #1 ==
Compares references, not values. The use of == with object references is generally limited to the following:
Comparing to see if a reference is null.
Comparing two enum values. This works because there is only one object for each enum constant.
You want to know if two references are to the same object.

NEW QUESTION 89
Given the code fragment:
float x = 22.00f % 3.00f;
int y = 22 % 3;
System.out.print(x + ", "+ y);
What is the result?

A. 7.33, 7
B. Compilation fails
C. An exception is thrown at runtime
D. 1.0f, 1
E. 1.0, 1

Answer: E

NEW QUESTION 90
Given:

What is the result?

A. Object main 1
B. Compilation fails
C. int main 1
D. An exception is thrown at runtime
E. String main 1

Answer: E

NEW QUESTION 91
Given the code fragment:

What is the result?

A. Execution terminates in the first catch statement, and caught a RuntimeException is printed to the console.
B. Execution completes normally, and Ready to use is printed to the console.
C. Execution terminates in the second catch statement, and caught an Exception is printed to the console.
D. The code fails to compile because a throws keyword is required.
E. A runtime error is thrown in the thread "main".

Answer: E

NEW QUESTION 92
Which two array initialization statements are valid? (Choose two.)

A. int array[3] = new int[] {1, 2, 3};
B. int array[] = new int[] {1,2,3};
C. int array[] = new int[3]; array = {1, 2, 3};
D. int array[] = new int[3] {1, 2, 3};
E. int array[] = new int[3]; array[0] = 1;
array[1] = 2;
array[2] = 3;

Answer: B,E

NEW QUESTION 93
Given:

What is the result?

A. 0
B. Compilation fails.
C. C.
8
D. 1

Answer: A

NEW QUESTION 94
Given:

Which code fragment can replace the if block?
A:

B:

C:

D:

A. Option B
B. Option D
C. Option C
D. Option A

Answer: A

NEW QUESTION 95
Given the code fragment:

What is the result?

A. A Work done
B. A B C D Work done
C. Compilation fails
D. A B C Work done

Answer: A

NEW QUESTION 96
Which statement is/are true?
I. Default constructor only contains "super();" call.
II. We can't use any access modifier with a constructor.
III. A constructor should not have a return type.

A. Only I and III.
B. Only I and II.
C. Only II.
D. AIL
E. Only I.

Answer: A

Explanation:
Statement I is correct as the default constructor only contains super0 call
Statement II is incorrect as we can use any access modifier with a constructor.
Statement III is correct as constructor can't have return type, even void.
So option D is correct.
httpsy/docs.oracle.com/javase/tutorial/iava/javaOO/construaors.html

NEW QUESTION 97
Given the code fragment: What is the result?