21/01/202026/01/2020 adminProgramming Trainings, Quiz 0% Java Quiz Java Introduction Quiz Self Assessment | Report doubt (if any) to your instructor. 1 / 14 Extension of java byte code is? java exe class obj 2 / 14 In which version, java added features like Generics, Annotations, Autoboxing and auto-unboxing, Enumerations, Enhanced for-each style for loop, Variable-length arguments (varargs), Static import, Formatted I/O & Concurrency utilities Java2 J2SE 1.3 J2SE 1.4 J2SE 5 SE6 3 / 14 Java is neither upwardly nor downwardly compatible with C++ True False 4 / 14 Which makes Java, a Distributed programming language? Java supports Remote Method Invocation (RMI). Java verifies and resolve accesses to objects at run time. Java enables the creation of cross-platform programs by compiling into an intermediate representation called Java bytecode. Java code can run on wide variety of CPUs, operating systems, and browsers connected to the Internet. 5 / 14 Calculate area of circle. Check 6 / 14 What makes java robust programming language? Java inherits the C/C++ syntax Everything is an object Java is a strictly typed language, checks code at compile time & run time both. Java supports multithreaded programming, 7 / 14 In java, name of user defined class always starts with capital letter. True False 8 / 14 To boost performance (speed up execution) Javac tool compiles entire java code in one go. True False 9 / 14 Latest version of Java SE6 JDK8 JDK15 None of the Above 10 / 14 What makes java a high performance language? Magic Code HotSpot Just-in-time-compiler JVM 11 / 14 Java is a purely object oriented programming language? True False 12 / 14 There in no built in method naming style reserved for java. True False 13 / 14 Who is inventor of Java? Mark Zuckerberg Dennis Ritchie Ken Thompsan James Gosling 14 / 14 Java derives its syntax from _____________. And many of Java’s object-oriented features were influenced by _____________ . C++, C C, C++ Perl, C++ C++, Perl Your score is LinkedIn Facebook Twitter 0% Please rate this quiz Send feedback
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