Solar System GK ?Questions and Answers 1. What is a circumpolar star? Ans: Due to the earth?s rotation, stars generally appear to rise in the east and set in the west. If you go to the poles, you will find that stars revolve around the earth but don?t go under or come above the horizon. They are visible for the …
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JDBC Interview Questions and Answers
JDBC Interview Questions and Answers 1 what is JDBC? Ans: JDBC is a layer of abstraction that allows users to choose between databases. JDBC allows you to write database applications in Java without having to concern yourself with the underlying details of a particular database. 2 How many types of JDBC Drivers are present and what are they? Ans: There …
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keyword Analysis
Keywords for Search engine optimization: Keyword is nothing but ?on what we are searching for Ex: – India temples, job opportunities, web development, Telugu movies, it solution, software training. Key word should be ?well define??and it must be a meaningful Key Phrase: -Combination of 2 key words Keywords are considered the most important in Search engine optimization. So it is …
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Sports and Games GK ?Questions and Answers 1. What is a masse shot? Ans: ??? A masse shot, a term in billiards and snooker, is a technique that causes the cue ball to follow a curved path similar to a spin ball in cricket. The masse shot is accomplished by tilting the axis of the ball so that it spins …
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Seo Methodology
When a website is specifically designed so that it is friendly to the tools that search engine use to analyze websites (Called spiders) is called Search Engine Optimization. Seo Methodology: Online/on page Optimization Offline/off page Optimization Position Monitoring. Onpage Optimization Pre Optimization Report Key word research Competitors website analysis Rewriting robot friendly text H1 H2 Tags Optimization Title Tag Optimization …
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Java Lang Package Interview Questions 1 what is the base class of all classes? Ans: java.lang.Object 2 what do you think is the logic behind having a single base class for all classes? Ans: 1. casting 2. Hierarchial and object oriented structure. 3 why most of the Thread functionality is specified in Object Class? Ans: Basically for intertribal communication. 4 …
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Politics GK? Questions and Answers 1. What is Aristotle?s political cycle? Ans: Aristotle classified six forms of states and believed that these keep revolving in a cyclic order. The cycle begins with monarchy which soon gets perverted into tyranny, which gets replaced by aristocracy ? the rule of a few wise and able people. Aristocracy soon gets perverted into oligarchy …
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How do search engines work
How do search engines work All search engines consist of three main parts: The Spider (or worm) The Index The Search Algorithm The spider (or worm), continuously ?crawls? web space, following links that leads either to different website or with in the limits of the website. The spider ?reads? all pages content and passes the data to the index. The …
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Search Engines
Search Engines In early days internet users were very less and amount of available information was relatively very small. Accessing of internet resource was restricted to very few employees and used to access scientific information. In previous days finding information on internet was not critical as it is now. Site directories are the first method used to access information …
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PSYCHOLOGY 1. What is the lek paradox? Ans: The lek paradox refers to a phenomenon wherein attractive male and female members of a species will not always produce an attractive offspring. Scientists use it to point out flaws in the Darwinian Theory, which says that two attractive members of a species can only produce an attractive offspring, eventually leading to …
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Physics General Knowledge GK Questions and Answers 1. What is super string theory? Ans: It is a model of fundamental physics whose building blocks are one-dimensional extended objects called strings, rather than the zero-dimensional point particles which form the basis for the standard model of particle physics. By replacing point-like particles with strings, an apparently consistent quantum theory of …
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