Ace 1z0-808 Certification with 225 Actual Questions [Q33-Q49]

14Oct 2023 by admin No Comments

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Ace 1z0-808 Certification with 225 Actual Questions

PASS Oracle 1z0-808 EXAM WITH UPDATED DUMPS

NO.33 Given:

And the code fragment:

Which code fragment, when inserted at line 14, enables the code to print Mike Found?

int f = ps.indexOf (p2)

int f = ps.indexOf (Patient (“Mike”) );

int f = ps.indexOf (new Patient “Mike”) );

Patient p = new Patient (“Mike”);Int f = ps.indexOf (p)

NO.34 Given: What is the result?

Marrown String out of limits JesOran

Marrown String out of limits Array out of limits

Marrown String out of limits

Marrown NanRed JesOran

NO.35 Given the code fragment:

What is the result?
Invalid Name

NO.36 Given:

What is the result?
null

Richard
Donald
Richard

Donald

Compilation fails.

An ArrayIndexOutOfBoundsException is thrown at runtime.

A NullPointerExceptionis thrown at runtime.

NO.37 Given the code fragment:

What is the result?

Execution terminates in the first catch statement, and caught a RuntimeException is printed to the console.

Execution terminates in the second catch statement, and caught an Exception is printed to the console.

A runtime error is thrown in the thread “main”.

Execution completes normally, and Ready to use is printed to the console.

The code fails to compile because a throws keyword is required.

NO.38 Given:

And:

What is the result?

Option A

Option B

Option C

Option D

NO.39 Which one of the following code examples uses valid Java syntax?

Option A

Option B

Option C

Option D

NO.40 Given:

Which code fragment can replace the if block?

stuff.equals (“TV”) ? res= “Walter” : stuff.equals (“Movie”) ? res = “White” : res = “No Result”;

res = stuff.equals (“TV”) ? “Walter” else stuff.equals (“Movie”)? “White” : “No Result”;

res = stuff.equals (“TV”) ? stuff.equals (“Movie”)? “Walter” : “White” : “No Result”;

res = stuff.equals (“TV”)? “Walter” : stuff.equals (“Movie”)? “White” : “No Result”;

NO.41 Given:

What is the result?

NO.42 Which two will compile, and can be run successfully using the command: Java fred1 hello walls

Option A

Option B

Option C

Option D

Throws java.lang.ArrayIndexOutOfBoundsException: 2 at certquestions.Fred1.main(Fred1.java:3)
C. Prints out: [Ljava.lang.String;@39341183
D. Prints out: walls

NO.43 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.

Only I.

Only II.

Only I and II.

Only I and III.

AIL

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

NO.44 Given the code fragment:
Boolean b1 = true; Boolean b2 = false; int i = 0; while (foo) { }
Which one is valid as a replacement for foo?

b1.compareTo(b2)

i = 1

i == 2? -1 : 0

“foo”.equals(“bar”)

Equals works fine on strings equals produces a Boolean value.

NO.45 Given the code fragment:

What is the result?

Compilation fails.

-1

NO.46 Given:

What is the result?

400 200

200 200

400 400

Compilation fails.

NO.47 Given the code fragment:

Which modification enables the code fragment to print TrueDone?

Replace line 5 With String opt = “true”;
Replace line 7 with case “true”:

Replace line 5 with boolean opt = l;
Replace line 7 with case 1

At line 9, remove the break statement.

Remove the default section.

NO.48 Given:

What is the result?

A B C D

A C D

A B C C

A B D

A B D C

NO.49 Given the code fragment:

Assume that the system date is June 20, 2014. What is the result?

Option A

Option B

Option C

Option D

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Passing the Oracle 1z1-808 certification exam demands a good understanding of the Java programming language. Candidates must have a strong foundation in the fundamentals of Java programming, as well as experience with developing Java applications. 1z0-808 exam tests your knowledge of Java syntax and semantics, object-oriented programming, and the use of common Java APIs.

1z0-808 Questions PDF [2023] Use Valid New dump to Clear Exam: https://www.practicematerial.com/1z0-808-exam-materials.html

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