This page was exported from Top Exam Collection [ http://blog.topexamcollection.com ] Export date:Sun Feb 23 6:24:34 2025 / +0000 GMT ___________________________________________________ Title: Obtain the 1z1-819 PDF Dumps Get 100% Outcomes Exam Questions For You To Pass [Q62-Q84] --------------------------------------------------- Obtain the 1z1-819 PDF Dumps Get 100% Outcomes Exam Questions For You To Pass 1z1-819 Exam Dumps Contains FREE Real Quesions from the Actual Exam How much Java SE 11 Developer Exam Number: 1Z0-819 costs Length of Exam: 85 minExamination Fees: $250 USDPassing Score: 60% or higher Certification Path for Java SE 11 Developer Exam Number: 1Z0-819 Java SE 11 Developer Exam Number: 1Z0-819 is a fundamental exam. Successful completion by candidates will allow them to achieve Oracle Certified Professional: Java SE 11 Developer.   NO.62 Given:and:Which code, when inserted on line 10, prints the number of unique localities from the roster list?  .map(Employee::getLocality).distinct().count();  map(e -> e.getLocality()).count();  .map(e -> e.getLocality()).collect(Collectors.toSet()).count();  .filter(Employee::getLocality).distinct().count(); NO.63 Given:Which two lines of code when inserted in line 1 correctly modifies instance variables? (Choose two.)  setCCount(c) = cCount;  tCount = tCount;  setGCount(g);  cCount = setCCount(c);  aCount = a; NO.64 Given:Which two statements are true if the method is added to Bar? (Choose two.)  public Collection<String> foo(Collection<String> arg) { … } overrides Foo.foo.  public <T> Collection<T> foo(Stream<T> arg) { … } overloads Foo.foo.  public <T> List<T> foo(Collection<T> arg) { … } overrides Foo.foo.  public <T> Collection<T> foo(Collection<T> arg) { … } overloads Foo.foo.  public <T> Collection<T> bar(Collection<T> arg) { … } overloads Foo.foo.  public <T> Iterable<T> foo(Collection<T> arg) { … } overrides Foo.foo. NO.65 Given:You want to implement the java. Io, serializable interface to the MypersisteneData class.Which method should be overriden?  The readExternal and writeExternal method  The readExternal method  The writeExternal method  nothing NO.66 Given:What is the result?  2134  234  2341  214 NO.67 Given:What is the expected result of javac?  javac fails to compile the class and prints the error message, C:workspace4Mycar.java:1:error: package java does not exist  javac compiles Mycar.java without errors or warnings.  javac fails to compile the class and prints the error message, C:workspace4Mycar.java:1:error:expected import java.lang  javac fails to compile the class and prints the error message, Error: Could not find or load main class Mycar.class NO.68 Given:What code must you insert on Line 1 to enable the code to print Hello world?  Hello.Greeting myG = new Hello.Greeting() myG.sayHi();  Hello myH = new Hello();Hello.Greeting myG = myH.new Greeting();myG.sayHi();  Hello myH = new Hello();Hello.Greeting myG = myH.new Hello.Greeting();myG.sayHi();  Hello myH = new Hello(); Greeting myG = new Greeting(); myG.sayHi (); NO.69 Given:What is the result?  3 5 3 3  3 3 3 3  3 5 3 5  5 5 3 3 NO.70 Given:What is the output?  null  A NoSuchElementException is thrown at run time.  Duke  A NullPointerException is thrown at run time. NO.71 Given:What is the output?  A compilation error is thrown.  Message from Copier: Attempt00  Message from Abstract Copier: Attempt00  A runtime error is thrown. NO.72 Given:What is the result?  2134  234  2341  214 NO.73 Given:You wants to make the reduction operation parallelized.Which two modifications will accomplish this?  Replace line 1 with int sum = numbers. Stream (). Interate (0, a -> a+1. Reduce (0, (n m) -> n+m);  Replace line 1with int sum = numbers. ParallelStream ( ). Reduce (0, (n, m ) -> n + m);  Replace line 1 with int sum = numbers. Parallel ( ). Stream ( ). Reduce (0, (n, m ) -> n + m);  Replace line 1with int sum = number. Stream ( ) . flatMap (a -> a) .reduce (0, (n, m) -> n +m );  Replace line 1with int sum = number.stream. parallel ( ). Reduce (0, (n, m) -> n + m); NO.74 Given:Which two independent changes will make the Main class compile? (Choose two.)  Move the entire Student class declaration to a separate Java file, Student.java.  Change line 2 to public Student(String classname).  Change line 1 to public class Student {.  Change line 3 to Student student = new Student(“Biology”);.  Change line 1 to static class Student {. NO.75 Given:What is the result?  NullPointerException is thrown at line 4.  NullPointerException is thrown at line 10.  A compilation error occurs.  Hello NO.76 Given:What is the output?  null  A NoSuchElementException is thrown at run time.  Duke  A NullPointerException is thrown at run time. NO.77 Given:What is the result?  nothing  0  10  0 4 9 NO.78 Given the code fragment:Which code fragment replaces the for statement?  IntStream.rangeClosed(l, 100).map(FizzBuzz::convert).forEach(System.out::println);  IntStream.ranged, 100).map(FizzBuzz::convert).forEach(System.out::println);  intstream.rangeclosed(l, 100).mapToObj{FizzBuzz::convert).forEach(System.out::printIn);  IntStream.range(1, 100).mapToObj(FizzBuzz::convert).forEach(System.out::println); NO.79 Given:What is the result?  The compilation fails.  Y@<< hashcode>>  Null  HH NO.80 Given the code fragment:What is the result?A)B)C)D)  Option A  Option B  Option C  Option D NO.81 Given:executed with this command:java Main one two threeWhat is the result?  0). one  0). one1). two2). three  The compilation fails.  It creates an infinite loop printing:0). one1). two1). two…  A java.lang.NullPointerException is thrown. NO.82 Given:Which option should you choose to enable the code to print Something happened?  Add extends GeneralException on line 1.Add extends Exception on line 2.  Add extends SpecificException on line 1.Add extends GeneralException on line 2.  Add extends Exception on line 1.Add extends Exception on line 2.  Add extends Exception on line 1.Add extends GeneralException on line 2. NO.83 Which two commands are used to identify class and module dependencies? (Choose two.)  jmod describe  java Hello.java  jdeps –list-deps  jar –show-module-resolution  java –show-module-resolution NO.84 Given:Which two interfaces can be used in lambda expressions? (Choose two.)  MyInterface4  MyInterface5  MyInterface1  MyInterface3  MyInterface2  Loading … Who should take the Java SE 11 Developer Exam Number: 1Z0-819 This exam helps students to understand the basic relational database concepts. Moreover, it will teach the students about data modeling concepts, building Entity Relationship Diagrams (ERDs), and mapping ERDs. Moreover, with this project-based learning techniques, students will be able to create and work with projects to design, implement, and demonstrate a database solution for a business or organization.   Use Real Oracle Achieve the 1z1-819 Dumps - 100% Exam Passing Guarantee: https://www.topexamcollection.com/1z1-819-vce-collection.html --------------------------------------------------- Images: https://blog.topexamcollection.com/wp-content/plugins/watu/loading.gif https://blog.topexamcollection.com/wp-content/plugins/watu/loading.gif --------------------------------------------------- --------------------------------------------------- Post date: 2023-02-22 11:44:26 Post date GMT: 2023-02-22 11:44:26 Post modified date: 2023-02-22 11:44:26 Post modified date GMT: 2023-02-22 11:44:26