41.What is Polymorphism? Polymorphism is the ability of an object to take on many forms. The most common use of polymorphism in OOP occurs when a parent class reference is …
Technical Interview Questions
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Java Interview Questions and Answers For Graduates Part-4
by Sby S31.What is an Exception? An exception is a problem that arises during the execution of a program. Exceptions are caught by handlers positioned along the thread’s method invocation stack.
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Java Interview Questions and Answers For Graduates Part-3
by Sby S21.What do you mean by synchronized Non Access Modifier? Java provides these modifiers for providing functionalities other than Access Modifiers, synchronized used to indicate that a method can be accessed …
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Java Interview Questions and Answers For Graduates Part-2
by Sby S11.What is a Class Variable? These are variables declared with in a class, outside any method, with the static keyword.
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Java Interview Questions and Answers For Graduates Part-1
by Sby S1.What do you know about Java? Java is a high-level programming language originally developed by Sun Microsystems and released in 1995. Java runs on a variety of platforms, such as …
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HTML5 Interview Questions and Answers For Freshers Part-5
by Sby S41.What is the purpose of Socket.readyState atribute of WebSocket? The readonly attribute readyState represents the state of the connection. It can have the following values: A value of 0 indicates …
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HTML5 Interview Questions and Answers For Freshers Part-4
by Sby S31.Can you use MathML tags directly in HTML5 without any plugin? Yes! The HTML syntax of HTML5 allows for MathML elements to be used inside a document using <math>…</math> tags.
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HTML5 Interview Questions and Answers For Freshers Part-3
by Sby S21.What is the purpose of time input control in Web form 2.0? It represents a time (hour, minute, seconds, fractional seconds) encoded according to ISO 8601.
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HTML5 Interview Questions and Answers For Freshers Part-2
by Sby S11.What is the purpose of ‘nav’ tag in HTML5? This tag represents a section of the document intended for navigation.
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HTML5 Interview Questions and Answers For Freshers Part-1
by Sby S1.What is HTML5? HTML5 is the next major revision of the HTML standard superseding HTML 4.01, XHTML 1.0, and XHTML 1.1. HTML5 is a standard for structuring and presenting content …