Gateway for Preparing Interviews
What is your ideal company or workplace? Possible Answer #1: “My ideal workplace or company is a fair one that values my contributions even as a fresher and encourages me to speak up and share my ideas. It is a place where I can be myself, while working towards a greater goal.” Possible Answer #2: … Read more
What is the difference between free and paid WordPress theme? Free and premium WordPress themes are different in many ways. With free themes, you have to compromise with the quality as many other sites using the same theme. Problems in premium themes solved more quickly than in free themes. Explain moderate comment in WordPress. Comments … Read more
What is the Hierarchical Field? In Tableau a hierarchical field is used for drilling down data. It means viewing your data at a more granular level. What is the Story in Tableau? A story is a sheet which contains a sequence of dashboards or worksheets that work together to deliver information. You can create stories … Read more
In which language MongoDB is written? MongoDB is written and implemented in C++. What do you understand by NoSQL databases? Is MongoDB a NoSQL database? explain. At the present time, the internet is loaded with big data, big users, big complexity etc. and also becoming more complex day by day. NoSQL is answer of all … Read more
What are the advantages of submitting sites to search directories? Submitting sites to a search directory is used to get backlinks to your website. It is one of the key methods to improve the SEO of a site. The more backlinks you get, the more is the probability that the search engine will index it … Read more
What is the importance of the destroy() method in Servlet The destroy() method is called only once at the end of the life cycle of a servlet. This method gives your servlet a chance to close database connections, halt background threads, write cookie lists or hit counts to disk, and perform other such cleanup activities. … Read more
Who sets the Bitcoin price? The price of bitcoin is determined by the market in which it trades. It is determined by how much someone is willing to pay for that bitcoin. The market sets the price of bitcoin as same as Gold, Oil, Sugar, Grains, etc. is determined. Bitcoin, like any other market, is … Read more
Are Java and JavaScript the Same? No, java and javascript are two different languages. Java is a powerful object – oriented programming language like C++, C. Whereas Javascript is aclient-side scripting language with some limitations. Difference between window.onload and onDocumentReady? The onload event does not fire until every last piece of the page is loaded, … Read more
Explain XPath Absolute and XPath attributes. XPath Absolute: XPath Absolute enables users to mention the complete XPath location from the root HTML tag to the specific elements. Syntax: //html/body/tag1[index]/tag2[index]/…/tagN[index] Example: //html/body/div[2]/div/div[2]/div/div/div/fieldset/form/div[1]/input[1] XPath Attributes: XPath Attributes is always recommended when you don’t have a suitable id or name attribute for the element you want to locate. … Read more
What is the Collection interface The Collection interface provides support for the implementation of a mathematical bag – an unordered collection of objects that may contain duplicates. Which java.util classes and interfaces support event handling? The EventObject class and the EventListener interface support event processing. The sizeof operator is not a keyword. What is the class and interface in java to create thread … Read more