What is a void element in HTML5? "What is a void element in HTML5?" is one of the most common IT interview questions. Let us tell you all about how to answer this one! In HTML5, not all elements are...
Category: Interview Questions
What Is a Shiv? You might have read about HTML shivs or shims on the internet. But what is a shiv anyway? And most importantly, what does it do? Well, a HTML shiv is actually a JavaScript code that...
What is ECMA? You?ve definitely heard about JavaScript. Well, ECMAScript is another scripting language, which JavaScript was actually based on. But what is ECMA Script? It is the standard used for...
Can You Provide a Memory Leak Example? During your IT interview, you may be asked to provide a memory leak example. Here?s everything you need to know to give them an excellent answer. What is a...
What Is a Cost Based Optimization Tool in Oracle? A cost based optimization tool in Oracle is a database software that will analyze an SQL query with the aim of finding the best possible way in which...
During your IT interview, you may be asked about the difference between class and object in Java. Let us tell you everything you need to know about this to ace your interview. What Is a Class in...
