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NEW QUESTION 1
1Z0-813 dumps exhibit

  • A. Inserted submit at line X.
  • B. Inserted process at line X.
  • C. Inserted submit at line z.
  • D. Inserted process at line Y.
  • E. Inserted process at line Z.
  • F. Inserted splitTnhalf at line Y.
  • G. Inserted splitinhalf at line

Answer: BCF

NEW QUESTION 2
Given the code fragments:
1Z0-813 dumps exhibit

  • A. Optional (France) Not Found
  • B. FranceOptional [Not Found]
  • C. optional [France] Optional [Not Found]
  • D. France Not Found

Answer: D

NEW QUESTION 3
Given the code fragment:
1Z0-813 dumps exhibit
Which should be inserted into line n1 to print Average -2.5?

  • A. TNT.stream atr = Stream.of (1, 2, 3, 4);
  • B. IntStream str =IntStream.of (1, 2, 3, 4);
  • C. DoubleSteram str- intstream.of (1, 0, 2.0, 3.0, 4.0,);
  • D. Steram str = Stream.of (1, 2, 3, 4);

Answer: C

NEW QUESTION 4
Given:
1Z0-813 dumps exhibit
What is the result?

  • A. 0 1 2 3 4
  • B. 0 1 2 3 4
  • C. 1 1 1 1 1
  • D. 1 2 3 4 5

Answer: C

NEW QUESTION 5
Which is true regarding the jaa.nio.file.Path interface?

  • A. Implementation of this Interface are nor safe for use by multiple concurrent threads.
  • B. implementations of this interface arc immutable.
  • C. The interface extends the watchservice Interface.
  • D. Paths associated with the default provider are not interoperable with the java.io.File clas

Answer: B

NEW QUESTION 6
Given:
1Z0-813 dumps exhibit
You have been asked to ensure that the run methods of both the worker and Master classes are executed.
Which modification meets the requirement?

  • A. At line n2, insert cyclicBarrier cb = new cyclicBarrier {2, master} ;
  • B. At line n2, insert cyclicBarrier cb = new cyclicBarrier {1, master} ;
  • C. At line n2, insert cyclicBarrier cb = new cyclicBarrier {1) ;
  • D. At line n2, insert cyclicBarrier cb = new cyclicBarrier{master) ;

Answer: B

NEW QUESTION 7
Given:
1Z0-813 dumps exhibit
Which code fragment, when instead at Line n1, enables the Birdie class to compile?

  • A. static void fly (consumer <? Extends Brid Eird} { Bird.accept().fly()?
  • B. static void fly(consumer>Bird> bird (Bir
  • C. Accept {} fly {)?}
  • D. static void fly (supplisr<Bird> bird) ( Bird.get 1). Fly() ;}
  • E. static void fly (supplier <? extends Bird> bird } { bird.get{) ;}

Answer: B

NEW QUESTION 8
Which two codes correctly represent a standard language local code?

  • A. UB
  • B. uB
  • C. FR
  • D. EE
  • E. ff
  • F. eB

Answer: CD

NEW QUESTION 9
Which two elements must be present in any valid pipeline?

  • A. a lambda expression or a method reference
  • B. o terminal operation
  • C. one or more Intermediate operations
  • D. a reduction operation
  • E. a source

Answer: BE

NEW QUESTION 10
Given the code fragment?
1Z0-813 dumps exhibit
Which two fragments, when inserted independently at line6, enable the code to print true?

  • A. Boolean b = num
  • B. stream ().Nonematch( n -> n == 20) ;
  • C. Boolean b = num
  • D. stream ().filter(n-> n –20).allMatch -> u – 20);
  • E. Boolean b = num
  • F. stream ().map(n-> n20).Nonematch( n -> n == 20) ;
  • G. Boolean b = num
  • H. stream ().allMatch -> u – 20);

Answer: BC

NEW QUESTION 11
Given the Greetings. Properties file, containing;
1Z0-813 dumps exhibit
What is the result?

  • A. Goodbye everyone
  • B. GOODBYE everyone!
  • C. Hello, everyone!
  • D. HELLO_MSG
  • E. Compilation

Answer: C

NEW QUESTION 12
Given the code fragment:
1Z0-813 dumps exhibit
What change must you make to enable the code to print the following output?
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8

  • A. Replication line 8 with.pook(o -> 1 myLis
  • B. Add(c) ; )}.
  • C. Replication line 12 with Parallelstrees{).
  • D. Replication line 7 withStream{).
  • E. Replication line 13 withforEachorder{c -> system.out.print { c + “ “} ;.

Answer: C

NEW QUESTION 13
Given the code fragement:
1Z0-813 dumps exhibit
If exceptions occur when closing the Filewriter object and when retrieving the JString class object, which exception object is propagated up to the caller of the processFile method?

  • A. Java.lan
  • B. Exception
  • C. Java.lan
  • D. NOSuchClassException
  • E. Java .j
  • F. ToException
  • G. Java.lan
  • H. classNotFoundException

Answer: D

NEW QUESTION 14
Given the definitions of Readable and writable interfaces:
1Z0-813 dumps exhibit
What is the result?

  • A. Hello welcome close
  • B. Compilation fails due to an error at Line n2.
  • C. Compilation foils due to on error at Line n3.
  • D. Compilation fails due to an error at Line n1..

Answer: A

NEW QUESTION 15
Given the code fragment:
1Z0-813 dumps exhibit
What is the result if the integer aVar is 9?

  • A. 10 Hello World!
  • B. Hello Universe!
  • C. Hello World!
  • D. Compilation fail

Answer: A

NEW QUESTION 16
In 2015, daylight saving time in the New Yourk, beings on March 8th at 2:00 AM. As a result, AM becomes 3:00 AM.
Given the code fragment:
1Z0-813 dumps exhibit
Which is the result?

  • A. 3:00 – difference: 2
  • B. 4:00 – difference: 2
  • C. 4:00 – difference: 2
  • D. 2:00 – difference: 1

Answer: A

NEW QUESTION 17
Given the code fragment:
1Z0-813 dumps exhibit
What is the result?

  • A. NULL
  • B. An exception is thrown at runtime.
  • C. blank
  • D. Compilation fails
  • E. invalid

Answer: B

NEW QUESTION 18
Give the code fragment:
1Z0-813 dumps exhibit
What is the result?

  • A. word: why what when
  • B. word: why word: why what word: why what when
  • C. Compilation fails.
  • D. word: why word: what word: when

Answer: A

NEW QUESTION 19
Which two statements are true about localizing an application?

  • A. Support for new regional language does not require recompilation of the code.
  • B. Language codes use lowercase letters and region cedes use uppercase letters,
  • C. Textual elements (messages and GUI labels) are hard coded in the code.
  • D. Language and region-specific programs are created using localized data.
  • E. Resource bundle files Include date and currency information.

Answer: DE

NEW QUESTION 20
Given the code fragments:
1Z0-813 dumps exhibit
What is the result?

  • A. DodcatMOUSE
  • B. [Do
  • C. Cat, Mouse]
  • D. null
  • E. compilation error occur

Answer: D

NEW QUESTION 21
Given the code fragment:
1Z0-813 dumps exhibit
Which code fragment, when inserted at line n1, enables the code to print the could of string elements whose length is greater than three?

  • A. listVa
  • B. Stream(). Filter(x, length {) > 3}. count ()
  • C. listVa
  • D. Stream().filter(x->
  • E. length{) > 3.} .mapToint{x -> x). count ()
  • F. listVa
  • G. Stream().map {x ->
  • H. length {) >3}. count ()
  • I. listVa
  • J. Stream().peek [x ->
  • K. length{} > 3} count (). Get ()

Answer: A

NEW QUESTION 22
Given:
1Z0-813 dumps exhibit
What is the result?

  • A. [Java ME:Jessy: Chicago, ME: Mark: Chicago] [Java EF: Helan: Houston]
  • B. Java EE Java XE
  • C. [JavaEF: Helen:Houton] [JavaME : Jassy: Chicago, Java ME: mArk: Chicago]
  • D. A compilation error occur

Answer: B

NEW QUESTION 23
Given the code fragments:
1Z0-813 dumps exhibit
What is the result?

  • A. The program prints Run… and throws an exception.
  • B. Run… Call…
  • C. A compilation error occurs at line n2.
  • D. A compilation error occurs at line n1.

Answer: B

NEW QUESTION 24
Given the code fragment:
1Z0-813 dumps exhibit
What is the result?

  • A. 0 0
  • B. 1 4
  • C. A compilation error occurs.
  • D. 1 2

Answer: C

NEW QUESTION 25
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