All questions
- What is keyword density? Keyword density refers to the number of times a keyword appears on a given webpage. It is the percentage density of a particular phrase or k... 1
- What is Page Rank ? PageRank is one of the algorithms used by Google, where it gives a page rank to determine a web page’s relevance or importance. 1
- What is an outbound link? Any link on a website that links to another web page or website is known as an outbound link. Outbound links help to extend the relevancy si... 1
- Differentiate between a do-follow and a no-follow link. Do-follow links: Do-follow links allow the search engines to follow them and reach a website. They act as backlinks that are counted by sear... 1
- What is a backlink ? Any incoming links to a website or web page are known as backlinks. When one website links to another, it means the content is noteworthy. T... 1
- What is page speed and why is it important? Page speed is the measure of how fast the content on your site loads for a user. It is important because the pages that load faster are more... 1
- Name different techniques used in off-page SEO? This is one of the basic off-page SEO interview questions. Following are the techniques used in off-page SEO work: Blog Post Article Post Fo... 1
- Differentiate between on-page and off-page SEO. On-page SEO: On-page SEO involves optimizing different parts of your website that affect your search engine rankings and off-page optimizati... 1
- What are the different categories of SEO techniques? There are three different types of SEO – On-page SEO – On-page or on-site SEO includes practice strategies to optimize an individual page on... 1
- Name different types of keywords ? SEO To optimise a web page, there are two main types of keywords: Primary Keywords – It is the main keyword that should exist on a webpage. For... 1
- What is a keyword? What is the role of a keyword in SEO? Keywords, SEO keywords, or focus keywords are words and phrases that describe the content on your page. Keywords are the search term that yo... 1
- What is object-oriented paradigm? It is a programming paradigm based on objects having data and methods defined in the class to which it belongs. Object-oriented paradigm aim... 1
- What is the output of the following Java program?
- What are the advantages of Packages in Java? There are various advantages of defining packages in Java. Packages avoid the name clashes. The Package provides easier access control. We c... 1
- What is the purpose of static methods and variables? The methods or variables defined as static are shared among all the objects of the class. The static is the part of the class and not of the... 1
- What are the various access specifiers in Java? In Java, access specifiers are the keywords which are used to define the access scope of the method, class, or a variable. In Java, there ar... 1
- is Empty .java file name a valid source file name? Yes, Java allows to save our java file by .java only, we need to compile it by javac .java and run by java classname Let's take a simple exa... 1
- What gives Java its 'write once and run anywhere' nature? The bytecode. Java compiler converts the Java programs into the class file (Byte Code) which is the intermediate language between source cod... 1
- What are the main differences between the Java platform and other platforms? There are the following differences between the Java platform and other platforms. Java is the software-based platform whereas other platfor... 1
- What is JIT compiler? Just-In-Time(JIT) compiler: It is used to improve the performance. JIT compiles parts of the bytecode that have similar functionality at the... 1
- What is the difference between JDK, JRE, and JVM? JVM JVM is an acronym for Java Virtual Machine; it is an abstract machine which provides the runtime environment in which Java bytecode can... 2
- What do you understand by Java virtual machine? Java Virtual Machine is a virtual machine that enables the computer to run the Java program. JVM acts like a run-time engine which calls the... 2
- List the features of Java Programming language. There are the following features in Java Programming Language. Simple: Java is easy to learn. The syntax of Java is based on C++ which makes... 1
- What are the differences between C++ and Java? Index C++ Java Platform-independent C++ is platform-dependent. Java is platform-independent. Mainly used for C++ is mainly used for system p... 1