1Z0-819 Oracle Exam Questions and Free Practice Test

Given:
1Z0-819 dumps exhibit
What is the result?

A. nothing

B. It fails to compile.

C. A java.lang.IllegalArgumentException is thrown.

D. 10

Correct Answer:B
1Z0-819 dumps exhibit

Given:
1Z0-819 dumps exhibit
Which two statements are valid to be written in this interface? (Choose two.)

A. public abstract void methodB();

B. final void methodG(){System.out.println(“G”);}

C. private abstract void methodC();

D. public String methodD();

E. public int x;

F. final void methodE();

G. public void methodF(){System.out.println(“F”);}

Correct Answer:AD

Given:
1Z0-819 dumps exhibit
Which is true?

A. The code compiles but does not print any result.

B. The code prints 25.

C. The code does not compile.

D. The code throws an exception at runtime.

Correct Answer:C

Given the code fragment:
1Z0-819 dumps exhibit
What is the result?

A. 01

B. 1

C. The program prints nothing.

D. It prints 1 in the infinite loop.

Correct Answer:D

Given the code fragment:
1Z0-819 dumps exhibit
What is the result?

A. false true true

B. true false false

C. false false true

D. false true false

Correct Answer:D
1Z0-819 dumps exhibit

Given:
1Z0-819 dumps exhibit
What is the result?

A. 2,34,34,5

B. 2,34,54,5

C. 2,54,54,5

D. 2,34,54,3

Correct Answer:C
1Z0-819 dumps exhibit

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