Java se 8 - Study guides, Class notes & Summaries

Java 113 Questions for Oracle Certified Associate Java SE 8 Programmer 1 (Latest 2023)

Prior to Java SE 8, Java supported three programming paradigms. Java SE 8 adds ________. a. procedural programming b. object-oriented programming c. generic programming d. functional programming. d. functional programming The new language and library capabilities that support functional programming were added to Java as part of Project ________. a. Utilitarian b. Upsilon c. Lambda d. Utility c. Lambda Which of the following statements is false? a. Prior to functional programming,...

What year was the Java programming created correct answers1995 What does OCA stand for correct answersOracle Certified Associate What are the 2 tests for Java developers provided by Oracle correct answersOCA and OCP The full declaration of a method is called the method ____ correct answerssignature True or False - can you add a multiline comment within a multiline comment? correct answersfalse How many public classes can be added to a single file correct answers1 Write the synt...

Each object of a class has its own copy of each non-static member variable. - True Instance methods may access local variables of static methods. - False All methods in a class are implicitly passed a 'this' parameter when called. - False A static method can call other non-static methods in the same class by using the 'this' keyword. - False A class may contain both static and non-static variables and both static and non-static methods. - True It is possible for two classes to be the ...

What is an object? correct answersAn object is a runtime instance of a class in memory. What is a class? correct answersA class is a program code template used to produce objects. Classes are the building blocks of Java. What are the members of the class? correct answersThe members of a class consist of methods and fields. What are methods? correct answersMethods (also known as functions or procedures in other programming languages) are sets of code that are named. Those named sets of c...

Salesforce JavaScript Developer I Cert Practice Exam Questions With 100% Correct Answers Which two syntax examples correctly initialize a value to the variable strLang? A. let strLang = 'javascript'; B. const strLang = 'java' + 'script'; C. let strLang = javascript; D. str strLang = 'javascript'; - answerANSWER: A. let strLang = 'javascript'; B. const strLang = 'java' + 'script'; Additional Info: Note that C doesn't have a value that has single quotes around the word '...

Salesforce JavaScript Developer I Cert Practice Exam Questions With 100% Correct Answers Which two syntax examples correctly initialize a value to the variable strLang? A. let strLang = 'javascript'; B. const strLang = 'java' + 'script'; C. let strLang = javascript; D. str strLang = 'javascript'; - answerANSWER: A. let strLang = 'javascript'; B. const strLang = 'java' + 'script'; Additional Info: Note that C doesn't have a value that has single quotes around the word '...

Which two syntax examples correctly initialize a value to the variable strLang? A. let strLang = 'javascript'; B. const strLang = 'java' + 'script'; C. let strLang = javascript; D. str strLang = 'javascript'; - ANSWER: A. let strLang = 'javascript'; B. const strLang = 'java' + 'script'; Additional Info: Note that C doesn't have a value that has single quotes around the word 'javascript' and for D, 'str' is not a proper identifier Which statement sorts the follo...

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