Free 1z1-813 Questions for Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) 1z1-813 Exam as PDF & Practice Test Engine

Exam Code/Number: 1z1-813
Exam Name/Title: Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions)
Certification Provider: Oracle
Corresponding Certification: Oracle Java SE

Exam Questions: 60
Updated On: May 28, 2026

Question #1

Which three must be used when using the java.util-concurrent package to execute a task that returns a result without blocking?

A. Runnable

B. ExecutorService

C. Callable

D. Future

E. Thread

F. Executor

Discussion 0

Correct Answer: B,C,D Vote an answer

Question #2

Given the code fragment:

Which code fragment could you use to refactor the code from line 4 to 8 to use a Lambda expression?

A. Vehicle V = new vehicle (int speed) (System.out.print{ Fly at "+speed); };

B. Vehicle V = speed -> [system.outprint("Fly at " + speed) ] ;

C. Vehicle V = int speed -> System.cut.print ("Fly at "+ speed} ;

D. Vehicle V =(int speed) -> =[int.speed) system.out.print. (Fly at" + speed} ;

Discussion 0

Correct Answer: B Vote an answer

Question #3

A. Inserted process at line Y.

B. Inserted process at line Z.

C. Inserted submit at line z.

D. Inserted splitTnhalf at line Y.

E. Inserted process at line X.

F. Inserted submit at line X.

G. Inserted splitinhalf at line X.

Discussion 0

Correct Answer: C,D,E Vote an answer

Question #4

Given the Greetings. Properties file, containing;

What is the result?

A. Goodbye everyone

B. Compilation

C. GOODBYE everyone!

D. HELLO_MSG

E. Hello, everyone!

Discussion 0

Correct Answer: E Vote an answer

Question #5

Which two codes correctly represent a standard language local code?

A. FR

B. eB

C. uB

D. UB

E. EE

F. ff

Discussion 0

Correct Answer: A,E Vote an answer

Question #6

Given the code fragment:

What is the result?

A. Logged out at: 2015-01-12T21: 58:002

B. Logged cut at: 2015-01-12T21:50:19.000z

C. can't Logout.

D. A compilation error occurs at Line n1.

Discussion 0

Correct Answer: A Vote an answer

Free 1z1-813 Questions for Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) 1z1-813 Exam as PDF & Practice Test Engine

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