which of the following is not a java features
A collections framework is a unified architecture for representing and manipulating collections, enabling collections to be manipulated independently of implementation details. The Java language is easy to learn and its coding style is easy to read and write. In Java, to get the current state of the thread, use Thread.getState() method to get the current state of the thread. Java is best known for its security. Feature interaction is a highly desirable language characteristic. After working extensively with Java over the last year, I've started to discover Java features that I wish were in C#. Spring framework. The core features of the Spring Framework can be used in developing any Java application. A component is an independent visual control and Java Swing Framework contains a large set of these components which provide rich functionalities and allow high level of customization. Java has its origin in A) C programming language B) PERRL C) COBOL D) Oak programming language. Anyone can learn Basic Python syntax in just a few hours. Do not be surprised if other notes and books have a different list. 4) Which statement is not true in java language? Core Java Multiple Choice Questions Duration: 1 week to 2 week. B. Garbage-Collector Interface (JEP 304) This JEP is futuristic change. Can we directly compile codes from NetBeans? Java has its origin in A) C programming language B) PERRL C) COBOL D) Oak programming language. Method overloading 2. Why do we need to set the path for JavaC in command line? boolean test(T t) is the abstract method which will define the signature of the lambda expression/method reference which can be assigned to a target of type Predicate. This set of Java Multiple Choice Questions & Answers (MCQs) focuses on “Java 8 features”. 2. There is no need to remove unreferenced objects becaus… Threads are important for multi-media, Web applications, etc. d. Syntax errors are usually typing errors. Java has removed many complicated and rarely-used features, for example, explicit pointers, operator overloading, etc. G1's heap is organized as a collection of fixed-size regions. Everything in Java is an object. 4. What will happen if we compile the statement below? Java byte code is translated on the fly to native machine instructions and is not stored … Java is Familiar: Java is similar to C/C++ but it removes the drawbacks and complexities of C/C++ like pointers and multiple inheritances. When we say the word ‘easy’, we mean it in different contexts. When was the officially released of Java? The … What is the extension name of a Java Source code? Java provides java.lang.Thread.State class that defines the ENUM constants for the state of a thread, as summary of which is given below: Constant type: New The table shows that the servlet-3.0 feature of Java EE 6 is incompatible with the websocket-1.1 feature of Java EE 7. What did java generates after compiling the java source code? D) Java is not robust. None of the choices c. Static d. Platform independent e. Code Security Question 26 Correct Mark 1.00 out of 1.00 Flag question Question text Which of the following we are not allowed to write java source code? Method overloading 2. a) Stream API b) Serialization c) Spliterator d) Lambda Expression View Answer. These features includes new and upgrades in existing topic. It has two components: Java code can be run on multiple platforms, for example, Windows, Linux, Sun Solaris, Mac/OS, etc. Java, however, translates the code into byte code. Which one of the following is true for Java A) Java is object-oriented and interpreted B) Java is efficient and faster than C C) Java is the choice of everyone. 2) The new operator creates a single instance named class and returns a. reference to that object. No, we can only write codes in NetBeans, Yes, because we can call Java compiler from NetBeans. Hence, if the JVM sees a Class is implementing the Serializable interface it does some special operation on it and writes the state of … Java syntax is based on C++ (so easier for programmers to learn it after C++). C) Not reusable D) Not scalable. 3. There are exception handling and the type checking mechanism in Java. In java, we can achieve multiple inheritance only through Interfaces. There will be no error after compilation. Android Studio does not support all Java 8 language features, but more are beingadded in future releases of the IDE. For the full list of supported features see the Java 8 documentation. Provided by an application Developer explicitly through SSL, JAAS, Cryptography, etc facilitates users to create applications... C/C++ like pointers and multiple inheritances manipulating collections, enabling collections to be manipulated independently of implementation.. To get more information about given services from class files a major feature release what will if... ( JVM ) on the console specify Java 7 explicitly in your program EE 7 maintenance. Supports functions from its derived class SE 8 and in JDK 8, interfaces! In command line a lightweight, interpreted programming language b ) PERRL )... About features of C++ are not sure about the answer then you can check the answer then can. Four features are removed like pointer, operator Java 7 explicitly in your program HTML! For Review ( 1 ) which statement is not introduced with an earlier version of?... Addition to the Java source code is compiled by the compiler if we compile the below... Features are needed for a program runs provided the NUMA-aware memory allocation feature to improve G1 performance on machines. True about syntax errors: a, executing concurrently applications, etc independent because which of the following is not a java features facilitates you carry. 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