Manual Testing Interview Questions and Answers for Freshers pdf & Experienced Candidates

1. What is TRM?TRM means Test Responsibility Matrix.TRM: — It indicates mapping between test factors and development stages…Test factors like:Ease of use, reliability, portability, authorization, access control, audit trail, ease of operates, maintainable… Like dat…Development stages…Requirement gathering, Analysis, design, coding, testing, and maintenan...

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Advanced Java Interview Questions and Answers for Freshers pdf & Experienced Candidates

1. What is a transient variable?A transient variable is a variable that may not be serialized.2. Which containers use a border Layout as their default layout?The Window, Frame and Dialog classes use a border layout as their default layout.3. Why do threads block on I/O?Threads block on I/O (that is enters the waiting state) so that other threads may execute while the I/O Operation is performed.4. How are Observer and Observable used?Objects that subclass the Observable class maintain a list of observers. When an Observable object is updated it...

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Core Java Interview Questions and Answers for Freshers pdf & Experienced Candidates

1. What is the most important feature of Java?Java is a platform independent language.2. What do you mean by platform independence?Platform independence means that we can write and compile the java code in one platform (eg Windows) and can execute the class in any other supported platform eg (Linux,Solaris,etc).3. What is a JVM?JVM is Java Virtual Machine which is a run time environment for the compiled java class files.4. Are JVM's platform independent?JVM's are not platform independent. JVM's are platform specific run time implementation provided...

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Ajax Interview Questions and Answers for Freshers pdf & Experienced Candidates

What technologies are being used in AJAX?AJAX uses four technologies, which are as follows:    JavaScript    XMLHttpRequest    Document Object Model (DOM)    Extensible HTML (XHTML) and Cascading Style Sheets (CSS) . Why do we use the XMLHttpRequest object in AJAX?The XMLHttpRequest object is used by JavaScript to transfer XML and other text data between client and server. The XMLHttpRequest object allows a client-side script to perform an HTTP request. AJAX applications use the XMLHttpRequest...

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Jquery Interview Questions and Answers for Freshers pdf & Experienced Candidates

1. What is jQuery?jQuery is a lightweight JavaScript library that emphasizes interaction between JavaScript and HTML.2.    what the use of $ symbol in Jquery?    $ Symbol is just replacement of jquery means at the place of $ you may use jquery hence $ symbol is used for indication that this line used for jquery 3. Why do we use jQuery?Ans: Due to following advantages.    Easy to use and learn.    Easily expandable.    Cross-browser support (IE 6.0+, FF 1.5+, Safari 2.0+,...

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Java Script Interview Questions and Answers for Freshers pdf & Experienced Candidates

 1) What is JavaScript?Ans:JavaScript is a scripting language most often used for client-side web development.2) What is the difference between JavaScript and Jscript?Ans:Both JavaScript and Jscript are almost similar. JavaScript was developed by Netscape. Microsoft reverse engineered Javascript and called it JScript. 3) Is JavaScript case sensitive?Ans:Yes!A function getElementById is not the same as getElementbyID.4) What are the types used in JavaScript?Ans:String, Number, Boolean, Function, Object, Null, Undefined. 5) How do you submit...

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